Class BasePreparedStatement
- java.lang.Object
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- org.mariadb.jdbc.Statement
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- org.mariadb.jdbc.BasePreparedStatement
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- All Implemented Interfaces:
AutoCloseable
,PreparedStatement
,Statement
,Wrapper
- Direct Known Subclasses:
ClientPreparedStatement
,ServerPreparedStatement
public abstract class BasePreparedStatement extends Statement implements PreparedStatement
Common methods for prepare statement, for client and server prepare statement.
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Field Summary
Fields Modifier and Type Field Description protected List<Parameters>
batchParameters
batching parametersprotected Boolean
isCommandInsert
protected Parameters
parameters
parametersprotected Prepare
prepareResult
PREPARE command resultprotected String
sql
prepare statement sql command-
Fields inherited from class org.mariadb.jdbc.Statement
autoGeneratedKeys, canUseServerMaxRows, canUseServerTimeout, closed, closeOnCompletion, con, currResult, escape, fetchSize, localInfileInputStream, lock, maxRows, queryTimeout, results, resultSetConcurrency, resultSetType
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Fields inherited from interface java.sql.Statement
CLOSE_ALL_RESULTS, CLOSE_CURRENT_RESULT, EXECUTE_FAILED, KEEP_CURRENT_RESULT, NO_GENERATED_KEYS, RETURN_GENERATED_KEYS, SUCCESS_NO_INFO
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Constructor Summary
Constructors Constructor Description BasePreparedStatement(String sql, Connection con, ReentrantLock lock, boolean canUseServerTimeout, boolean canUseServerMaxRows, int autoGeneratedKeys, int resultSetType, int resultSetConcurrency, int defaultFetchSize)
Constructor
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods Modifier and Type Method Description abstract void
addBatch()
void
addBatch(String sql)
Adds the given SQL command to the current list of commands for thisStatement
object.protected void
checkIfInsertCommand()
void
clearParameters()
Clears the current parameter values immediately.abstract boolean
execute()
boolean
execute(String sql)
Executes the given SQL statement, which may return multiple results.boolean
execute(String sql, int autoGeneratedKeys)
Executes the given SQL statement, which may return multiple results, and signals the driver that any auto-generated keys should be made available for retrieval.boolean
execute(String sql, int[] columnIndexes)
Executes the given SQL statement, which may return multiple results, and signals the driver that the auto-generated keys indicated in the given array should be made available for retrieval.boolean
execute(String sql, String[] columnNames)
Executes the given SQL statement, which may return multiple results, and signals the driver that the auto-generated keys indicated in the given array should be made available for retrieval.abstract int[]
executeBatch()
Submits a batch of commands to the database for execution and if all commands execute successfully, returns an array of update counts.abstract long[]
executeLargeBatch()
Execute batch, like executeBatch(), with returning results with long[].abstract long
executeLargeUpdate()
long
executeLargeUpdate(String sql)
Executes the given SQL statement, which may be an INSERT, UPDATE, or DELETE statement or an SQL statement that returns nothing, such as an SQL DDL statement.long
executeLargeUpdate(String sql, int autoGeneratedKeys)
Identical to executeLargeUpdate(String sql), with a flag that indicate that autoGeneratedKeys (primary key fields with "auto_increment") generated id's must be retrieved.long
executeLargeUpdate(String sql, int[] columnIndexes)
Identical to executeLargeUpdate(String sql, int autoGeneratedKeys) with autoGeneratedKeys = Statement.RETURN_GENERATED_KEYS set.long
executeLargeUpdate(String sql, String[] columnNames)
Identical to executeLargeUpdate(String sql, int autoGeneratedKeys) with autoGeneratedKeys = Statement.RETURN_GENERATED_KEYS set.abstract ResultSet
executeQuery()
ResultSet
executeQuery(String sql)
Executes the given SQL statement, which returns a singleResultSet
object.abstract int
executeUpdate()
int
executeUpdate(String sql)
Executes the given SQL statement, which may be anINSERT
,UPDATE
, orDELETE
statement or an SQL statement that returns nothing, such as an SQL DDL statement.int
executeUpdate(String sql, int autoGeneratedKeys)
Executes the given SQL statement and signals the driver with the given flag about whether the auto-generated keys produced by thisStatement
object should be made available for retrieval.int
executeUpdate(String sql, int[] columnIndexes)
Executes the given SQL statement and signals the driver that the auto-generated keys indicated in the given array should be made available for retrieval.int
executeUpdate(String sql, String[] columnNames)
Executes the given SQL statement and signals the driver that the auto-generated keys indicated in the given array should be made available for retrieval.org.mariadb.jdbc.client.ColumnDecoder[]
getMeta()
Get cached metadata listabstract ResultSetMetaData
getMetaData()
abstract ParameterMetaData
getParameterMetaData()
void
setArray(int parameterIndex, Array x)
Sets the designated parameter to the givenjava.sql.Array
object.void
setAsciiStream(int parameterIndex, InputStream x)
Sets the designated parameter to the given input stream.void
setAsciiStream(int parameterIndex, InputStream x, int length)
Sets the designated parameter to the given input stream, which will have the specified number of bytes.void
setAsciiStream(int parameterIndex, InputStream x, long length)
Sets the designated parameter to the given input stream, which will have the specified number of bytes.void
setBigDecimal(int parameterIndex, BigDecimal x)
Sets the designated parameter to the givenjava.math.BigDecimal
value.void
setBinaryStream(int parameterIndex, InputStream x)
Sets the designated parameter to the given input stream.void
setBinaryStream(int parameterIndex, InputStream x, int length)
Sets the designated parameter to the given input stream, which will have the specified number of bytes.void
setBinaryStream(int parameterIndex, InputStream x, long length)
Sets the designated parameter to the given input stream, which will have the specified number of bytes.void
setBlob(int parameterIndex, InputStream inputStream)
Sets the designated parameter to aInputStream
object.void
setBlob(int parameterIndex, InputStream inputStream, long length)
Sets the designated parameter to aInputStream
object.void
setBlob(int parameterIndex, Blob x)
Sets the designated parameter to the givenjava.sql.Blob
object.void
setBoolean(int parameterIndex, boolean x)
Sets the designated parameter to the given Javaboolean
value.void
setByte(int parameterIndex, byte x)
Sets the designated parameter to the given Javabyte
value.void
setBytes(int parameterIndex, byte[] x)
Sets the designated parameter to the given Java array of bytes.void
setCharacterStream(int parameterIndex, Reader reader)
Sets the designated parameter to the givenReader
object.void
setCharacterStream(int parameterIndex, Reader reader, int length)
Sets the designated parameter to the givenReader
object, which is the given number of characters long.void
setCharacterStream(int parameterIndex, Reader reader, long length)
Sets the designated parameter to the givenReader
object, which is the given number of characters long.void
setClob(int parameterIndex, Reader reader)
Sets the designated parameter to aReader
object.void
setClob(int parameterIndex, Reader reader, long length)
Sets the designated parameter to aReader
object.void
setClob(int parameterIndex, Clob x)
Sets the designated parameter to the givenjava.sql.Clob
object.void
setDate(int parameterIndex, Date x)
Sets the designated parameter to the givenjava.sql.Date
value using the default time zone of the virtual machine that is running the application.void
setDate(int parameterIndex, Date x, Calendar cal)
Sets the designated parameter to the givenjava.sql.Date
value, using the givenCalendar
object.void
setDouble(int parameterIndex, double x)
Sets the designated parameter to the given Javadouble
value.void
setFloat(int parameterIndex, float x)
Sets the designated parameter to the given Javafloat
value.void
setInt(int parameterIndex, int x)
Sets the designated parameter to the given Javaint
value.void
setLong(int parameterIndex, long x)
Sets the designated parameter to the given Javalong
value.void
setNCharacterStream(int parameterIndex, Reader value)
Sets the designated parameter to aReader
object.void
setNCharacterStream(int parameterIndex, Reader value, long length)
Sets the designated parameter to aReader
object.void
setNClob(int parameterIndex, Reader reader)
Sets the designated parameter to aReader
object.void
setNClob(int parameterIndex, Reader reader, long length)
Sets the designated parameter to aReader
object.void
setNClob(int parameterIndex, NClob value)
Sets the designated parameter to ajava.sql.NClob
object.void
setNString(int parameterIndex, String value)
Sets the designated parameter to the givenString
object.void
setNull(int parameterIndex, int sqlType)
Sets the designated parameter to SQLNULL
.void
setNull(int parameterIndex, int sqlType, String typeName)
Sets the designated parameter to SQLNULL
.void
setObject(int parameterIndex, Object x)
Sets the value of the designated parameter using the given object.void
setObject(int parameterIndex, Object x, int targetSqlType)
Sets the value of the designated parameter with the given object.void
setObject(int parameterIndex, Object x, int targetSqlType, int scaleOrLength)
Sets the value of the designated parameter with the given object.void
setObject(int parameterIndex, Object x, SQLType targetSqlType)
Sets the value of the designated parameter with the given object.void
setObject(int parameterIndex, Object x, SQLType targetSqlType, int scaleOrLength)
Sets the value of the designated parameter with the given object.void
setParameter(int index, Parameter param)
Set parametervoid
setParameters(Parameters parameters)
Set all parametersvoid
setPrepareResult(Prepare prepareResult)
Set PREPARE resultvoid
setRef(int parameterIndex, Ref x)
Sets the designated parameter to the givenREF(<structured-type>)
value.void
setRowId(int parameterIndex, RowId x)
Sets the designated parameter to the givenjava.sql.RowId
object.void
setShort(int parameterIndex, short x)
Sets the designated parameter to the given Javashort
value.void
setSQLXML(int parameterIndex, SQLXML xmlObject)
Sets the designated parameter to the givenjava.sql.SQLXML
object.void
setString(int parameterIndex, String x)
Sets the designated parameter to the given JavaString
value.void
setTime(int parameterIndex, Time x)
Sets the designated parameter to the givenjava.sql.Time
value.void
setTime(int parameterIndex, Time x, Calendar cal)
Sets the designated parameter to the givenjava.sql.Time
value, using the givenCalendar
object.void
setTimestamp(int parameterIndex, Timestamp x)
Sets the designated parameter to the givenjava.sql.Timestamp
value.void
setTimestamp(int parameterIndex, Timestamp x, Calendar cal)
Sets the designated parameter to the givenjava.sql.Timestamp
value, using the givenCalendar
object.void
setUnicodeStream(int parameterIndex, InputStream x, int length)
Deprecated.UsesetCharacterStream
void
setURL(int parameterIndex, URL x)
Sets the designated parameter to the givenjava.net.URL
value.String
toString()
void
updateMeta(org.mariadb.jdbc.client.ColumnDecoder[] ci)
update cached metadata list-
Methods inherited from class org.mariadb.jdbc.Statement
abort, cancel, checkNotClosed, clearBatch, clearWarnings, close, closeOnCompletion, enquoteIdentifier, enquoteLiteral, enquoteNCharLiteral, escapeTimeout, executeInternalBatchPipeline, executeInternalBatchStandard, fetchRemaining, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isSimpleIdentifier, isWrapperFor, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setLocalInfileInputStream, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout, unwrap
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Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.sql.Statement
cancel, clearBatch, clearWarnings, close, closeOnCompletion, enquoteIdentifier, enquoteLiteral, enquoteNCharLiteral, getConnection, getFetchDirection, getFetchSize, getGeneratedKeys, getLargeMaxRows, getLargeUpdateCount, getMaxFieldSize, getMaxRows, getMoreResults, getMoreResults, getQueryTimeout, getResultSet, getResultSetConcurrency, getResultSetHoldability, getResultSetType, getUpdateCount, getWarnings, isClosed, isCloseOnCompletion, isPoolable, isSimpleIdentifier, setCursorName, setEscapeProcessing, setFetchDirection, setFetchSize, setLargeMaxRows, setMaxFieldSize, setMaxRows, setPoolable, setQueryTimeout
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Methods inherited from interface java.sql.Wrapper
isWrapperFor, unwrap
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Field Detail
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parameters
protected Parameters parameters
parameters
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batchParameters
protected List<Parameters> batchParameters
batching parameters
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sql
protected final String sql
prepare statement sql command
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prepareResult
protected Prepare prepareResult
PREPARE command result
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isCommandInsert
protected Boolean isCommandInsert
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Constructor Detail
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BasePreparedStatement
public BasePreparedStatement(String sql, Connection con, ReentrantLock lock, boolean canUseServerTimeout, boolean canUseServerMaxRows, int autoGeneratedKeys, int resultSetType, int resultSetConcurrency, int defaultFetchSize)
Constructor- Parameters:
sql
- sql commandcon
- connectionlock
- thread safe lockcanUseServerTimeout
- indicate if server can support server timeoutcanUseServerMaxRows
- indicate if server can support max rowsautoGeneratedKeys
- indicate if automatif generated key retrival is requiredresultSetType
- resultset typeresultSetConcurrency
- resultset concurrencydefaultFetchSize
- default fetch size
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Method Detail
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checkIfInsertCommand
protected void checkIfInsertCommand()
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setPrepareResult
public void setPrepareResult(Prepare prepareResult)
Set PREPARE result- Parameters:
prepareResult
- prepare result
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getMeta
public org.mariadb.jdbc.client.ColumnDecoder[] getMeta()
Get cached metadata list- Returns:
- metadata list
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updateMeta
public void updateMeta(org.mariadb.jdbc.client.ColumnDecoder[] ci)
update cached metadata list- Parameters:
ci
- metadata columns
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execute
public abstract boolean execute() throws SQLException
- Specified by:
execute
in interfacePreparedStatement
- Throws:
SQLException
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executeQuery
public abstract ResultSet executeQuery() throws SQLException
- Specified by:
executeQuery
in interfacePreparedStatement
- Throws:
SQLException
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executeUpdate
public abstract int executeUpdate() throws SQLException
- Specified by:
executeUpdate
in interfacePreparedStatement
- Throws:
SQLException
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executeLargeUpdate
public abstract long executeLargeUpdate() throws SQLException
- Specified by:
executeLargeUpdate
in interfacePreparedStatement
- Throws:
SQLException
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addBatch
public abstract void addBatch() throws SQLException
- Specified by:
addBatch
in interfacePreparedStatement
- Throws:
SQLException
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getMetaData
public abstract ResultSetMetaData getMetaData() throws SQLException
- Specified by:
getMetaData
in interfacePreparedStatement
- Throws:
SQLException
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getParameterMetaData
public abstract ParameterMetaData getParameterMetaData() throws SQLException
- Specified by:
getParameterMetaData
in interfacePreparedStatement
- Throws:
SQLException
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setParameters
public void setParameters(Parameters parameters)
Set all parameters- Parameters:
parameters
- parameters
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setParameter
public void setParameter(int index, Parameter param)
Set parameter- Parameters:
index
- parameter indexparam
- parameter
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executeBatch
public abstract int[] executeBatch() throws SQLException
Description copied from class:Statement
Submits a batch of commands to the database for execution and if all commands execute successfully, returns an array of update counts. Theint
elements of the array that is returned are ordered to correspond to the commands in the batch, which are ordered according to the order in which they were added to the batch. The elements in the array returned by the methodexecuteBatch
may be one of the following:- A number greater than or equal to zero -- indicates that the command was processed successfully and is an update count giving the number of rows in the database that were affected by the command's execution
- A value of
SUCCESS_NO_INFO
-- indicates that the command was processed successfully but that the number of rows affected is unknownIf one of the commands in a batch update fails to execute properly, this method throws a
BatchUpdateException
, and a JDBC driver may or may not continue to process the remaining commands in the batch. However, the driver's behavior must be consistent with a particular DBMS, either always continuing to process commands or never continuing to process commands. If the driver continues processing after a failure, the array returned by the methodBatchUpdateException.getUpdateCounts
will contain as many elements as there are commands in the batch, and at least one of the elements will be the following: - A value of
EXECUTE_FAILED
-- indicates that the command failed to execute successfully and occurs only if a driver continues to process commands after a command fails
The possible implementations and return values have been modified in the Java 2 SDK, Standard Edition, version 1.3 to accommodate the option of continuing to process commands in a batch update after a
BatchUpdateException
object has been thrown.- Specified by:
executeBatch
in interfaceStatement
- Overrides:
executeBatch
in classStatement
- Returns:
- an array of update counts containing one element for each command in the batch. The elements of the array are ordered according to the order in which commands were added to the batch.
- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
or the driver does not support batch statements. ThrowsBatchUpdateException
(a subclass ofSQLException
) if one of the commands sent to the database fails to execute properly or attempts to return a result set.SQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
- See Also:
Statement.addBatch(java.lang.String)
,DatabaseMetaData.supportsBatchUpdates()
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executeLargeBatch
public abstract long[] executeLargeBatch() throws SQLException
Description copied from class:Statement
Execute batch, like executeBatch(), with returning results with long[]. For when row count may exceed Integer.MAX_VALUE.- Specified by:
executeLargeBatch
in interfaceStatement
- Overrides:
executeLargeBatch
in classStatement
- Returns:
- an array of update counts (one element for each command in the batch)
- Throws:
SQLException
- if a database error occur.
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addBatch
public void addBatch(String sql) throws SQLException
Description copied from class:Statement
Adds the given SQL command to the current list of commands for thisStatement
object. The commands in this list can be executed as a batch by calling the methodexecuteBatch
.Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
addBatch
in interfaceStatement
- Overrides:
addBatch
in classStatement
- Parameters:
sql
- typically this is an SQLINSERT
orUPDATE
statement- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
, the driver does not support batch updates, the method is called on aPreparedStatement
orCallableStatement
- See Also:
Statement.executeBatch()
,DatabaseMetaData.supportsBatchUpdates()
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execute
public boolean execute(String sql) throws SQLException
Description copied from class:Statement
Executes the given SQL statement, which may return multiple results. In some (uncommon) situations, a single SQL statement may return multiple result sets and/or update counts. Normally you can ignore this unless you are (1) executing a stored procedure that you know may return multiple results or (2) you are dynamically executing an unknown SQL string.The
execute
method executes an SQL statement and indicates the form of the first result. You must then use the methodsgetResultSet
orgetUpdateCount
to retrieve the result, andgetMoreResults
to move to any subsequent result(s).Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
execute
in interfaceStatement
- Overrides:
execute
in classStatement
- Parameters:
sql
- any SQL statement- Returns:
true
if the first result is aResultSet
object;false
if it is an update count or there are no results- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
, the method is called on aPreparedStatement
orCallableStatement
SQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
- See Also:
Statement.getResultSet()
,Statement.getUpdateCount()
,Statement.getMoreResults()
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execute
public boolean execute(String sql, int autoGeneratedKeys) throws SQLException
Description copied from class:Statement
Executes the given SQL statement, which may return multiple results, and signals the driver that any auto-generated keys should be made available for retrieval. The driver will ignore this signal if the SQL statement is not anINSERT
statement, or an SQL statement able to return auto-generated keys (the list of such statements is vendor-specific).In some (uncommon) situations, a single SQL statement may return multiple result sets and/or update counts. Normally you can ignore this unless you are (1) executing a stored procedure that you know may return multiple results or (2) you are dynamically executing an unknown SQL string.
The
execute
method executes an SQL statement and indicates the form of the first result. You must then use the methodsgetResultSet
orgetUpdateCount
to retrieve the result, andgetMoreResults
to move to any subsequent result(s).Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
execute
in interfaceStatement
- Overrides:
execute
in classStatement
- Parameters:
sql
- any SQL statementautoGeneratedKeys
- a constant indicating whether auto-generated keys should be made available for retrieval using the methodgetGeneratedKeys
; one of the following constants:Statement.RETURN_GENERATED_KEYS
orStatement.NO_GENERATED_KEYS
- Returns:
true
if the first result is aResultSet
object;false
if it is an update count or there are no results- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
, the second parameter supplied to this method is notStatement.RETURN_GENERATED_KEYS
orStatement.NO_GENERATED_KEYS
, the method is called on aPreparedStatement
orCallableStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method with a constant of Statement.RETURN_GENERATED_KEYSSQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
- See Also:
Statement.getResultSet()
,Statement.getUpdateCount()
,Statement.getMoreResults()
,Statement.getGeneratedKeys()
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execute
public boolean execute(String sql, int[] columnIndexes) throws SQLException
Description copied from class:Statement
Executes the given SQL statement, which may return multiple results, and signals the driver that the auto-generated keys indicated in the given array should be made available for retrieval. This array contains the indexes of the columns in the target table that contain the auto-generated keys that should be made available. The driver will ignore the array if the SQL statement is not anINSERT
statement, or an SQL statement able to return auto-generated keys (the list of such statements is vendor-specific).Under some (uncommon) situations, a single SQL statement may return multiple result sets and/or update counts. Normally you can ignore this unless you are (1) executing a stored procedure that you know may return multiple results or (2) you are dynamically executing an unknown SQL string.
The
execute
method executes an SQL statement and indicates the form of the first result. You must then use the methodsgetResultSet
orgetUpdateCount
to retrieve the result, andgetMoreResults
to move to any subsequent result(s).Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
execute
in interfaceStatement
- Overrides:
execute
in classStatement
- Parameters:
sql
- any SQL statementcolumnIndexes
- an array of the indexes of the columns in the inserted row that should be made available for retrieval by a call to the methodgetGeneratedKeys
- Returns:
true
if the first result is aResultSet
object;false
if it is an update count or there are no results- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
, the elements in theint
array passed to this method are not valid column indexes, the method is called on aPreparedStatement
orCallableStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodSQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
- See Also:
Statement.getResultSet()
,Statement.getUpdateCount()
,Statement.getMoreResults()
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execute
public boolean execute(String sql, String[] columnNames) throws SQLException
Description copied from class:Statement
Executes the given SQL statement, which may return multiple results, and signals the driver that the auto-generated keys indicated in the given array should be made available for retrieval. This array contains the names of the columns in the target table that contain the auto-generated keys that should be made available. The driver will ignore the array if the SQL statement is not anINSERT
statement, or an SQL statement able to return auto-generated keys (the list of such statements is vendor-specific).In some (uncommon) situations, a single SQL statement may return multiple result sets and/or update counts. Normally you can ignore this unless you are (1) executing a stored procedure that you know may return multiple results or (2) you are dynamically executing an unknown SQL string.
The
execute
method executes an SQL statement and indicates the form of the first result. You must then use the methodsgetResultSet
orgetUpdateCount
to retrieve the result, andgetMoreResults
to move to any subsequent result(s).Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
execute
in interfaceStatement
- Overrides:
execute
in classStatement
- Parameters:
sql
- any SQL statementcolumnNames
- an array of the names of the columns in the inserted row that should be made available for retrieval by a call to the methodgetGeneratedKeys
- Returns:
true
if the next result is aResultSet
object;false
if it is an update count or there are no more results- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
,the elements of theString
array passed to this method are not valid column names, the method is called on aPreparedStatement
orCallableStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodSQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
- See Also:
Statement.getResultSet()
,Statement.getUpdateCount()
,Statement.getMoreResults()
,Statement.getGeneratedKeys()
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executeQuery
public ResultSet executeQuery(String sql) throws SQLException
Description copied from class:Statement
Executes the given SQL statement, which returns a singleResultSet
object.Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
executeQuery
in interfaceStatement
- Overrides:
executeQuery
in classStatement
- Parameters:
sql
- an SQL statement to be sent to the database, typically a static SQLSELECT
statement- Returns:
- a
ResultSet
object that contains the data produced by the given query; nevernull
- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
, the given SQL statement produces anything other than a singleResultSet
object, the method is called on aPreparedStatement
orCallableStatement
SQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
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executeUpdate
public int executeUpdate(String sql) throws SQLException
Description copied from class:Statement
Executes the given SQL statement, which may be anINSERT
,UPDATE
, orDELETE
statement or an SQL statement that returns nothing, such as an SQL DDL statement.Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
executeUpdate
in interfaceStatement
- Overrides:
executeUpdate
in classStatement
- Parameters:
sql
- an SQL Data Manipulation Language (DML) statement, such asINSERT
,UPDATE
orDELETE
; or an SQL statement that returns nothing, such as a DDL statement.- Returns:
- either (1) the row count for SQL Data Manipulation Language (DML) statements or (2) 0 for SQL statements that return nothing
- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
, the given SQL statement produces aResultSet
object, the method is called on aPreparedStatement
orCallableStatement
SQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
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executeUpdate
public int executeUpdate(String sql, int autoGeneratedKeys) throws SQLException
Description copied from class:Statement
Executes the given SQL statement and signals the driver with the given flag about whether the auto-generated keys produced by thisStatement
object should be made available for retrieval. The driver will ignore the flag if the SQL statement is not anINSERT
statement, or an SQL statement able to return auto-generated keys (the list of such statements is vendor-specific).Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
executeUpdate
in interfaceStatement
- Overrides:
executeUpdate
in classStatement
- Parameters:
sql
- an SQL Data Manipulation Language (DML) statement, such asINSERT
,UPDATE
orDELETE
; or an SQL statement that returns nothing, such as a DDL statement.autoGeneratedKeys
- a flag indicating whether auto-generated keys should be made available for retrieval; one of the following constants:Statement.RETURN_GENERATED_KEYS
Statement.NO_GENERATED_KEYS
- Returns:
- either (1) the row count for SQL Data Manipulation Language (DML) statements or (2) 0 for SQL statements that return nothing
- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
, the given SQL statement returns aResultSet
object, the given constant is not one of those allowed, the method is called on aPreparedStatement
orCallableStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method with a constant of Statement.RETURN_GENERATED_KEYSSQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
-
executeUpdate
public int executeUpdate(String sql, int[] columnIndexes) throws SQLException
Description copied from class:Statement
Executes the given SQL statement and signals the driver that the auto-generated keys indicated in the given array should be made available for retrieval. This array contains the indexes of the columns in the target table that contain the auto-generated keys that should be made available. The driver will ignore the array if the SQL statement is not anINSERT
statement, or an SQL statement able to return auto-generated keys (the list of such statements is vendor-specific).Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
executeUpdate
in interfaceStatement
- Overrides:
executeUpdate
in classStatement
- Parameters:
sql
- an SQL Data Manipulation Language (DML) statement, such asINSERT
,UPDATE
orDELETE
; or an SQL statement that returns nothing, such as a DDL statement.columnIndexes
- an array of column indexes indicating the columns that should be returned from the inserted row- Returns:
- either (1) the row count for SQL Data Manipulation Language (DML) statements or (2) 0 for SQL statements that return nothing
- Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
, the SQL statement returns aResultSet
object,the second argument supplied to this method is not anint
array whose elements are valid column indexes, the method is called on aPreparedStatement
orCallableStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodSQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
-
executeUpdate
public int executeUpdate(String sql, String[] columnNames) throws SQLException
Description copied from class:Statement
Executes the given SQL statement and signals the driver that the auto-generated keys indicated in the given array should be made available for retrieval. This array contains the names of the columns in the target table that contain the auto-generated keys that should be made available. The driver will ignore the array if the SQL statement is not anINSERT
statement, or an SQL statement able to return auto-generated keys (the list of such statements is vendor-specific).Note:This method cannot be called on a
PreparedStatement
orCallableStatement
.- Specified by:
executeUpdate
in interfaceStatement
- Overrides:
executeUpdate
in classStatement
- Parameters:
sql
- an SQL Data Manipulation Language (DML) statement, such asINSERT
,UPDATE
orDELETE
; or an SQL statement that returns nothing, such as a DDL statement.columnNames
- an array of the names of the columns that should be returned from the inserted row- Returns:
- either the row count for
INSERT
,UPDATE
, orDELETE
statements, or 0 for SQL statements that return nothing - Throws:
SQLException
- if a database access error occurs, this method is called on a closedStatement
, the SQL statement returns aResultSet
object, the second argument supplied to this method is not aString
array whose elements are valid column names, the method is called on aPreparedStatement
orCallableStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this methodSQLTimeoutException
- when the driver has determined that the timeout value that was specified by thesetQueryTimeout
method has been exceeded and has at least attempted to cancel the currently runningStatement
-
executeLargeUpdate
public long executeLargeUpdate(String sql) throws SQLException
Description copied from class:Statement
Executes the given SQL statement, which may be an INSERT, UPDATE, or DELETE statement or an SQL statement that returns nothing, such as an SQL DDL statement. This method should be used when the returned row count may exceed Integer.MAX_VALUE.- Specified by:
executeLargeUpdate
in interfaceStatement
- Overrides:
executeLargeUpdate
in classStatement
- Parameters:
sql
- sql command- Returns:
- update counts
- Throws:
SQLException
- if any error occur during execution
-
executeLargeUpdate
public long executeLargeUpdate(String sql, int autoGeneratedKeys) throws SQLException
Description copied from class:Statement
Identical to executeLargeUpdate(String sql), with a flag that indicate that autoGeneratedKeys (primary key fields with "auto_increment") generated id's must be retrieved.Those id's will be available using getGeneratedKeys() method.
- Specified by:
executeLargeUpdate
in interfaceStatement
- Overrides:
executeLargeUpdate
in classStatement
- Parameters:
sql
- sql commandautoGeneratedKeys
- a flag indicating whether auto-generated keys should be made available for retrieval; one of the following constants: Statement.RETURN_GENERATED_KEYS Statement.NO_GENERATED_KEYS- Returns:
- update counts
- Throws:
SQLException
- if any error occur during execution
-
executeLargeUpdate
public long executeLargeUpdate(String sql, int[] columnIndexes) throws SQLException
Description copied from class:Statement
Identical to executeLargeUpdate(String sql, int autoGeneratedKeys) with autoGeneratedKeys = Statement.RETURN_GENERATED_KEYS set.- Specified by:
executeLargeUpdate
in interfaceStatement
- Overrides:
executeLargeUpdate
in classStatement
- Parameters:
sql
- sql commandcolumnIndexes
- column Indexes- Returns:
- update counts
- Throws:
SQLException
- if any error occur during execution
-
executeLargeUpdate
public long executeLargeUpdate(String sql, String[] columnNames) throws SQLException
Description copied from class:Statement
Identical to executeLargeUpdate(String sql, int autoGeneratedKeys) with autoGeneratedKeys = Statement.RETURN_GENERATED_KEYS set.- Specified by:
executeLargeUpdate
in interfaceStatement
- Overrides:
executeLargeUpdate
in classStatement
- Parameters:
sql
- sql commandcolumnNames
- columns names- Returns:
- update counts
- Throws:
SQLException
- if any error occur during execution
-
setNull
public void setNull(int parameterIndex, int sqlType) throws SQLException
Sets the designated parameter to SQLNULL
.Note: You must specify the parameter's SQL type.
- Specified by:
setNull
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...sqlType
- the SQL type code defined injava.sql.Types
- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- ifsqlType
is aARRAY
,BLOB
,CLOB
,DATALINK
,JAVA_OBJECT
,NCHAR
,NCLOB
,NVARCHAR
,LONGNVARCHAR
,REF
,ROWID
,SQLXML
orSTRUCT
data type and the JDBC driver does not support this data type
-
setBoolean
public void setBoolean(int parameterIndex, boolean x) throws SQLException
Sets the designated parameter to the given Javaboolean
value. The driver converts this to an SQLBIT
orBOOLEAN
value when it sends it to the database.- Specified by:
setBoolean
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setByte
public void setByte(int parameterIndex, byte x) throws SQLException
Sets the designated parameter to the given Javabyte
value. The driver converts this to an SQLTINYINT
value when it sends it to the database.- Specified by:
setByte
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setShort
public void setShort(int parameterIndex, short x) throws SQLException
Sets the designated parameter to the given Javashort
value. The driver converts this to an SQLSMALLINT
value when it sends it to the database.- Specified by:
setShort
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setInt
public void setInt(int parameterIndex, int x) throws SQLException
Sets the designated parameter to the given Javaint
value. The driver converts this to an SQLINTEGER
value when it sends it to the database.- Specified by:
setInt
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setLong
public void setLong(int parameterIndex, long x) throws SQLException
Sets the designated parameter to the given Javalong
value. The driver converts this to an SQLBIGINT
value when it sends it to the database.- Specified by:
setLong
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setFloat
public void setFloat(int parameterIndex, float x) throws SQLException
Sets the designated parameter to the given Javafloat
value. The driver converts this to an SQLREAL
value when it sends it to the database.- Specified by:
setFloat
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setDouble
public void setDouble(int parameterIndex, double x) throws SQLException
Sets the designated parameter to the given Javadouble
value. The driver converts this to an SQLDOUBLE
value when it sends it to the database.- Specified by:
setDouble
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setBigDecimal
public void setBigDecimal(int parameterIndex, BigDecimal x) throws SQLException
Sets the designated parameter to the givenjava.math.BigDecimal
value. The driver converts this to an SQLNUMERIC
value when it sends it to the database.- Specified by:
setBigDecimal
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setString
public void setString(int parameterIndex, String x) throws SQLException
Sets the designated parameter to the given JavaString
value. The driver converts this to an SQLVARCHAR
orLONGVARCHAR
value (depending on the argument's size relative to the driver's limits onVARCHAR
values) when it sends it to the database.- Specified by:
setString
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setBytes
public void setBytes(int parameterIndex, byte[] x) throws SQLException
Sets the designated parameter to the given Java array of bytes. The driver converts this to an SQLVARBINARY
orLONGVARBINARY
(depending on the argument's size relative to the driver's limits onVARBINARY
values) when it sends it to the database.- Specified by:
setBytes
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setDate
public void setDate(int parameterIndex, Date x) throws SQLException
Sets the designated parameter to the givenjava.sql.Date
value using the default time zone of the virtual machine that is running the application. The driver converts this to an SQLDATE
value when it sends it to the database.- Specified by:
setDate
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setTime
public void setTime(int parameterIndex, Time x) throws SQLException
Sets the designated parameter to the givenjava.sql.Time
value. The driver converts this to an SQLTIME
value when it sends it to the database.- Specified by:
setTime
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setTimestamp
public void setTimestamp(int parameterIndex, Timestamp x) throws SQLException
Sets the designated parameter to the givenjava.sql.Timestamp
value. The driver converts this to an SQLTIMESTAMP
value when it sends it to the database.- Specified by:
setTimestamp
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setAsciiStream
public void setAsciiStream(int parameterIndex, InputStream x, int length) throws SQLException
Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large ASCII value is input to aLONGVARCHAR
parameter, it may be more practical to send it via ajava.io.InputStream
. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
- Specified by:
setAsciiStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the Java input stream that contains the ASCII parameter valuelength
- the number of bytes in the stream- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
setUnicodeStream
@Deprecated public void setUnicodeStream(int parameterIndex, InputStream x, int length) throws SQLException
Deprecated.UsesetCharacterStream
Sets the designated parameter to the given input stream, which will have the specified number of bytes.When a very large Unicode value is input to a
LONGVARCHAR
parameter, it may be more practical to send it via ajava.io.InputStream
object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from Unicode to the database char format.The byte format of the Unicode stream must be a Java UTF-8, as defined in the Java Virtual Machine Specification.
Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
- Specified by:
setUnicodeStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- ajava.io.InputStream
object that contains the Unicode parameter valuelength
- the number of bytes in the stream- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method
-
setBinaryStream
public void setBinaryStream(int parameterIndex, InputStream x, int length) throws SQLException
Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large binary value is input to aLONGVARBINARY
parameter, it may be more practical to send it via ajava.io.InputStream
object. The data will be read from the stream as needed until end-of-file is reached.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
- Specified by:
setBinaryStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the java input stream which contains the binary parameter valuelength
- the number of bytes in the stream- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
-
clearParameters
public void clearParameters() throws SQLException
Clears the current parameter values immediately.In general, parameter values remain in force for repeated use of a statement. Setting a parameter value automatically clears its previous value. However, in some cases it is useful to immediately release the resources used by the current parameter values; this can be done by calling the method
clearParameters
.- Specified by:
clearParameters
in interfacePreparedStatement
- Throws:
SQLException
- if a database access error occurs or this method is called on a closedPreparedStatement
-
setObject
public void setObject(int parameterIndex, Object x, int targetSqlType) throws SQLException
Sets the value of the designated parameter with the given object.This method is similar to
setObject(int parameterIndex, Object x, int targetSqlType, int scaleOrLength)
, except that it assumes a scale of zero.- Specified by:
setObject
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the object containing the input parameter valuetargetSqlType
- the SQL type (as defined in java.sql.Types) to be sent to the database- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closed PreparedStatementSQLFeatureNotSupportedException
- if the JDBC driver does not support the specified targetSqlType- See Also:
Types
-
setObject
public void setObject(int parameterIndex, Object x) throws SQLException
Sets the value of the designated parameter using the given object.The JDBC specification specifies a standard mapping from Java
Object
types to SQL types. The given argument will be converted to the corresponding SQL type before being sent to the database.Note that this method may be used to pass datatabase- specific abstract data types, by using a driver-specific Java type.
If the object is of a class implementing the interface
SQLData
, the JDBC driver should call the methodSQLData.writeSQL
to write it to the SQL data stream. If, on the other hand, the object is of a class implementingRef
,Blob
,Clob
,NClob
,Struct
,java.net.URL
,RowId
,SQLXML
orArray
, the driver should pass it to the database as a value of the corresponding SQL type.Note: Not all databases allow for a non-typed Null to be sent to the backend. For maximum portability, the
setNull
or thesetObject(int parameterIndex, Object x, int sqlType)
method should be used instead ofsetObject(int parameterIndex, Object x)
.Note: This method throws an exception if there is an ambiguity, for example, if the object is of a class implementing more than one of the interfaces named above.
- Specified by:
setObject
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the object containing the input parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs; this method is called on a closedPreparedStatement
or the type of the given object is ambiguous
-
setCharacterStream
public void setCharacterStream(int parameterIndex, Reader reader, int length) throws SQLException
Sets the designated parameter to the givenReader
object, which is the given number of characters long. When a very large UNICODE value is input to aLONGVARCHAR
parameter, it may be more practical to send it via ajava.io.Reader
object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
- Specified by:
setCharacterStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...reader
- thejava.io.Reader
object that contains the Unicode datalength
- the number of characters in the stream- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
- Since:
- 1.2
-
setRef
public void setRef(int parameterIndex, Ref x) throws SQLException
Sets the designated parameter to the givenREF(<structured-type>)
value. The driver converts this to an SQLREF
value when it sends it to the database.- Specified by:
setRef
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- an SQLREF
value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.2
-
setBlob
public void setBlob(int parameterIndex, Blob x) throws SQLException
Sets the designated parameter to the givenjava.sql.Blob
object. The driver converts this to an SQLBLOB
value when it sends it to the database.- Specified by:
setBlob
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- aBlob
object that maps an SQLBLOB
value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.2
-
setClob
public void setClob(int parameterIndex, Clob x) throws SQLException
Sets the designated parameter to the givenjava.sql.Clob
object. The driver converts this to an SQLCLOB
value when it sends it to the database.- Specified by:
setClob
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- aClob
object that maps an SQLCLOB
value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.2
-
setArray
public void setArray(int parameterIndex, Array x) throws SQLException
Sets the designated parameter to the givenjava.sql.Array
object. The driver converts this to an SQLARRAY
value when it sends it to the database.- Specified by:
setArray
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- anArray
object that maps an SQLARRAY
value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.2
-
setDate
public void setDate(int parameterIndex, Date x, Calendar cal) throws SQLException
Sets the designated parameter to the givenjava.sql.Date
value, using the givenCalendar
object. The driver uses theCalendar
object to construct an SQLDATE
value, which the driver then sends to the database. With aCalendar
object, the driver can calculate the date taking into account a custom timezone. If noCalendar
object is specified, the driver uses the default timezone, which is that of the virtual machine running the application.- Specified by:
setDate
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter valuecal
- theCalendar
object the driver will use to construct the date- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
- Since:
- 1.2
-
setTime
public void setTime(int parameterIndex, Time x, Calendar cal) throws SQLException
Sets the designated parameter to the givenjava.sql.Time
value, using the givenCalendar
object. The driver uses theCalendar
object to construct an SQLTIME
value, which the driver then sends to the database. With aCalendar
object, the driver can calculate the time taking into account a custom timezone. If noCalendar
object is specified, the driver uses the default timezone, which is that of the virtual machine running the application.- Specified by:
setTime
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter valuecal
- theCalendar
object the driver will use to construct the time- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
- Since:
- 1.2
-
setTimestamp
public void setTimestamp(int parameterIndex, Timestamp x, Calendar cal) throws SQLException
Sets the designated parameter to the givenjava.sql.Timestamp
value, using the givenCalendar
object. The driver uses theCalendar
object to construct an SQLTIMESTAMP
value, which the driver then sends to the database. With aCalendar
object, the driver can calculate the timestamp taking into account a custom timezone. If noCalendar
object is specified, the driver uses the default timezone, which is that of the virtual machine running the application.- Specified by:
setTimestamp
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter valuecal
- theCalendar
object the driver will use to construct the timestamp- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
- Since:
- 1.2
-
setNull
public void setNull(int parameterIndex, int sqlType, String typeName) throws SQLException
Sets the designated parameter to SQLNULL
. This version of the methodsetNull
should be used for user-defined types and REF type parameters. Examples of user-defined types include: STRUCT, DISTINCT, JAVA_OBJECT, and named array types.Note: To be portable, applications must give the SQL type code and the fully-qualified SQL type name when specifying a NULL user-defined or REF parameter. In the case of a user-defined type the name is the type name of the parameter itself. For a REF parameter, the name is the type name of the referenced type. If a JDBC driver does not need the type code or type name information, it may ignore it.
Although it is intended for user-defined and Ref parameters, this method may be used to set a null parameter of any JDBC type. If the parameter does not have a user-defined or REF type, the given typeName is ignored.
- Specified by:
setNull
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...sqlType
- a value fromjava.sql.Types
typeName
- the fully-qualified name of an SQL user-defined type; ignored if the parameter is not a user-defined type or REF- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- ifsqlType
is aARRAY
,BLOB
,CLOB
,DATALINK
,JAVA_OBJECT
,NCHAR
,NCLOB
,NVARCHAR
,LONGNVARCHAR
,REF
,ROWID
,SQLXML
orSTRUCT
data type and the JDBC driver does not support this data type or if the JDBC driver does not support this method- Since:
- 1.2
-
setURL
public void setURL(int parameterIndex, URL x) throws SQLException
Sets the designated parameter to the givenjava.net.URL
value. The driver converts this to an SQLDATALINK
value when it sends it to the database.- Specified by:
setURL
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- thejava.net.URL
object to be set- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.4
-
setRowId
public void setRowId(int parameterIndex, RowId x) throws SQLException
Sets the designated parameter to the givenjava.sql.RowId
object. The driver converts this to an SQLROWID
value when it sends it to the database- Specified by:
setRowId
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setNString
public void setNString(int parameterIndex, String value) throws SQLException
Sets the designated parameter to the givenString
object. The driver converts this to an SQLNCHAR
orNVARCHAR
orLONGNVARCHAR
value (depending on the argument's size relative to the driver's limits onNVARCHAR
values) when it sends it to the database.- Specified by:
setNString
in interfacePreparedStatement
- Parameters:
parameterIndex
- of the first parameter is 1, the second is 2, ...value
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs; or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setNCharacterStream
public void setNCharacterStream(int parameterIndex, Reader value, long length) throws SQLException
Sets the designated parameter to aReader
object. TheReader
reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database.- Specified by:
setNCharacterStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- of the first parameter is 1, the second is 2, ...value
- the parameter valuelength
- the number of characters in the parameter data.- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs; or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setNClob
public void setNClob(int parameterIndex, NClob value) throws SQLException
Sets the designated parameter to ajava.sql.NClob
object. The driver converts this to an SQLNCLOB
value when it sends it to the database.- Specified by:
setNClob
in interfacePreparedStatement
- Parameters:
parameterIndex
- of the first parameter is 1, the second is 2, ...value
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs; or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setClob
public void setClob(int parameterIndex, Reader reader, long length) throws SQLException
Sets the designated parameter to aReader
object. The reader must contain the number of characters specified by length otherwise aSQLException
will be generated when thePreparedStatement
is executed. This method differs from thesetCharacterStream (int, Reader, int)
method because it informs the driver that the parameter value should be sent to the server as aCLOB
. When thesetCharacterStream
method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as aLONGVARCHAR
or aCLOB
- Specified by:
setClob
in interfacePreparedStatement
- Parameters:
parameterIndex
- index of the first parameter is 1, the second is 2, ...reader
- An object that contains the data to set the parameter value to.length
- the number of characters in the parameter data.- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs; this method is called on a closedPreparedStatement
or if the length specified is less than zero.SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setBlob
public void setBlob(int parameterIndex, InputStream inputStream, long length) throws SQLException
Sets the designated parameter to aInputStream
object. The inputstream must contain the number of characters specified by length otherwise aSQLException
will be generated when thePreparedStatement
is executed. This method differs from thesetBinaryStream (int, InputStream, int)
method because it informs the driver that the parameter value should be sent to the server as aBLOB
. When thesetBinaryStream
method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as aLONGVARBINARY
or aBLOB
- Specified by:
setBlob
in interfacePreparedStatement
- Parameters:
parameterIndex
- index of the first parameter is 1, the second is 2, ...inputStream
- An object that contains the data to set the parameter value to.length
- the number of bytes in the parameter data.- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs; this method is called on a closedPreparedStatement
; if the length specified is less than zero or if the number of bytes in the inputstream does not match the specified length.SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setNClob
public void setNClob(int parameterIndex, Reader reader, long length) throws SQLException
Sets the designated parameter to aReader
object. The reader must contain the number of characters specified by length otherwise aSQLException
will be generated when thePreparedStatement
is executed. This method differs from thesetCharacterStream (int, Reader, int)
method because it informs the driver that the parameter value should be sent to the server as aNCLOB
. When thesetCharacterStream
method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as aLONGNVARCHAR
or aNCLOB
- Specified by:
setNClob
in interfacePreparedStatement
- Parameters:
parameterIndex
- index of the first parameter is 1, the second is 2, ...reader
- An object that contains the data to set the parameter value to.length
- the number of characters in the parameter data.- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if the length specified is less than zero; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setSQLXML
public void setSQLXML(int parameterIndex, SQLXML xmlObject) throws SQLException
Sets the designated parameter to the givenjava.sql.SQLXML
object. The driver converts this to an SQLXML
value when it sends it to the database.- Specified by:
setSQLXML
in interfacePreparedStatement
- Parameters:
parameterIndex
- index of the first parameter is 1, the second is 2, ...xmlObject
- aSQLXML
object that maps an SQLXML
value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs; this method is called on a closedPreparedStatement
or thejava.xml.transform.Result
,Writer
orOutputStream
has not been closed for theSQLXML
objectSQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setObject
public void setObject(int parameterIndex, Object x, int targetSqlType, int scaleOrLength) throws SQLException
Sets the value of the designated parameter with the given object.If the second argument is an
InputStream
then the stream must contain the number of bytes specified by scaleOrLength. If the second argument is aReader
then the reader must contain the number of characters specified by scaleOrLength. If these conditions are not true the driver will generate aSQLException
when the prepared statement is executed.The given Java object will be converted to the given targetSqlType before being sent to the database.
If the object has a custom mapping (is of a class implementing the interface
SQLData
), the JDBC driver should call the methodSQLData.writeSQL
to write it to the SQL data stream. If, on the other hand, the object is of a class implementingRef
,Blob
,Clob
,NClob
,Struct
,java.net.URL
, orArray
, the driver should pass it to the database as a value of the corresponding SQL type.Note that this method may be used to pass database-specific abstract data types.
- Specified by:
setObject
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the object containing the input parameter valuetargetSqlType
- the SQL type (as defined in java.sql.Types) to be sent to the database. The scale argument may further qualify this type.scaleOrLength
- forjava.sql.Types.DECIMAL
orjava.sql.Types.NUMERIC types
, this is the number of digits after the decimal point. For Java Object typesInputStream
andReader
, this is the length of the data in the stream or reader. For all other types, this value will be ignored.- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs; this method is called on a closedPreparedStatement
or if the Java Object specified by x is an InputStream or Reader object and the value of the scale parameter is less than zeroSQLFeatureNotSupportedException
- if the JDBC driver does not support the specified targetSqlType- See Also:
Types
-
setAsciiStream
public void setAsciiStream(int parameterIndex, InputStream x, long length) throws SQLException
Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large ASCII value is input to aLONGVARCHAR
parameter, it may be more practical to send it via ajava.io.InputStream
. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
- Specified by:
setAsciiStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the Java input stream that contains the ASCII parameter valuelength
- the number of bytes in the stream- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
- Since:
- 1.6
-
setBinaryStream
public void setBinaryStream(int parameterIndex, InputStream x, long length) throws SQLException
Sets the designated parameter to the given input stream, which will have the specified number of bytes. When a very large binary value is input to aLONGVARBINARY
parameter, it may be more practical to send it via ajava.io.InputStream
object. The data will be read from the stream as needed until end-of-file is reached.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
- Specified by:
setBinaryStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the java input stream which contains the binary parameter valuelength
- the number of bytes in the stream- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
- Since:
- 1.6
-
setCharacterStream
public void setCharacterStream(int parameterIndex, Reader reader, long length) throws SQLException
Sets the designated parameter to the givenReader
object, which is the given number of characters long. When a very large UNICODE value is input to aLONGVARCHAR
parameter, it may be more practical to send it via ajava.io.Reader
object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
- Specified by:
setCharacterStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...reader
- thejava.io.Reader
object that contains the Unicode datalength
- the number of characters in the stream- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
- Since:
- 1.6
-
setAsciiStream
public void setAsciiStream(int parameterIndex, InputStream x) throws SQLException
Sets the designated parameter to the given input stream. When a very large ASCII value is input to aLONGVARCHAR
parameter, it may be more practical to send it via ajava.io.InputStream
. Data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from ASCII to the database char format.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
setAsciiStream
which takes a length parameter.- Specified by:
setAsciiStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the Java input stream that contains the ASCII parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setBinaryStream
public void setBinaryStream(int parameterIndex, InputStream x) throws SQLException
Sets the designated parameter to the given input stream. When a very large binary value is input to aLONGVARBINARY
parameter, it may be more practical to send it via ajava.io.InputStream
object. The data will be read from the stream as needed until end-of-file is reached.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
setBinaryStream
which takes a length parameter.- Specified by:
setBinaryStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the java input stream which contains the binary parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setCharacterStream
public void setCharacterStream(int parameterIndex, Reader reader) throws SQLException
Sets the designated parameter to the givenReader
object. When a very large UNICODE value is input to aLONGVARCHAR
parameter, it may be more practical to send it via ajava.io.Reader
object. The data will be read from the stream as needed until end-of-file is reached. The JDBC driver will do any necessary conversion from UNICODE to the database char format.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
setCharacterStream
which takes a length parameter.- Specified by:
setCharacterStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...reader
- thejava.io.Reader
object that contains the Unicode data- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setNCharacterStream
public void setNCharacterStream(int parameterIndex, Reader value) throws SQLException
Sets the designated parameter to aReader
object. TheReader
reads the data till end-of-file is reached. The driver does the necessary conversion from Java character format to the national character set in the database.Note: This stream object can either be a standard Java stream object or your own subclass that implements the standard interface.
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
setNCharacterStream
which takes a length parameter.- Specified by:
setNCharacterStream
in interfacePreparedStatement
- Parameters:
parameterIndex
- of the first parameter is 1, the second is 2, ...value
- the parameter value- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs; or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setClob
public void setClob(int parameterIndex, Reader reader) throws SQLException
Sets the designated parameter to aReader
object. This method differs from thesetCharacterStream (int, Reader)
method because it informs the driver that the parameter value should be sent to the server as aCLOB
. When thesetCharacterStream
method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as aLONGVARCHAR
or aCLOB
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
setClob
which takes a length parameter.- Specified by:
setClob
in interfacePreparedStatement
- Parameters:
parameterIndex
- index of the first parameter is 1, the second is 2, ...reader
- An object that contains the data to set the parameter value to.- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs; this method is called on a closedPreparedStatement
or if parameterIndex does not correspond to a parameter marker in the SQL statementSQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setBlob
public void setBlob(int parameterIndex, InputStream inputStream) throws SQLException
Sets the designated parameter to aInputStream
object. This method differs from thesetBinaryStream (int, InputStream)
method because it informs the driver that the parameter value should be sent to the server as aBLOB
. When thesetBinaryStream
method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as aLONGVARBINARY
or aBLOB
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
setBlob
which takes a length parameter.- Specified by:
setBlob
in interfacePreparedStatement
- Parameters:
parameterIndex
- index of the first parameter is 1, the second is 2, ...inputStream
- An object that contains the data to set the parameter value to.- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs; this method is called on a closedPreparedStatement
or if parameterIndex does not correspond to a parameter marker in the SQL statement,SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setNClob
public void setNClob(int parameterIndex, Reader reader) throws SQLException
Sets the designated parameter to aReader
object. This method differs from thesetCharacterStream (int, Reader)
method because it informs the driver that the parameter value should be sent to the server as aNCLOB
. When thesetCharacterStream
method is used, the driver may have to do extra work to determine whether the parameter data should be sent to the server as aLONGNVARCHAR
or aNCLOB
Note: Consult your JDBC driver documentation to determine if it might be more efficient to use a version of
setNClob
which takes a length parameter.- Specified by:
setNClob
in interfacePreparedStatement
- Parameters:
parameterIndex
- index of the first parameter is 1, the second is 2, ...reader
- An object that contains the data to set the parameter value to.- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if the driver does not support national character sets; if the driver can detect that a data conversion error could occur; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support this method- Since:
- 1.6
-
setObject
public void setObject(int parameterIndex, Object x, SQLType targetSqlType, int scaleOrLength) throws SQLException
Sets the value of the designated parameter with the given object.If the second argument is an
InputStream
then the stream must contain the number of bytes specified by scaleOrLength. If the second argument is aReader
then the reader must contain the number of characters specified by scaleOrLength. If these conditions are not true the driver will generate aSQLException
when the prepared statement is executed.The given Java object will be converted to the given targetSqlType before being sent to the database.
If the object has a custom mapping (is of a class implementing the interface
SQLData
), the JDBC driver should call the methodSQLData.writeSQL
to write it to the SQL data stream. If, on the other hand, the object is of a class implementingRef
,Blob
,Clob
,NClob
,Struct
,java.net.URL
, orArray
, the driver should pass it to the database as a value of the corresponding SQL type.Note that this method may be used to pass database-specific abstract data types.
The default implementation will throw
SQLFeatureNotSupportedException
- Specified by:
setObject
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the object containing the input parameter valuetargetSqlType
- the SQL type to be sent to the database. The scale argument may further qualify this type.scaleOrLength
- forjava.sql.JDBCType.DECIMAL
orjava.sql.JDBCType.NUMERIC types
, this is the number of digits after the decimal point. For Java Object typesInputStream
andReader
, this is the length of the data in the stream or reader. For all other types, this value will be ignored.- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
or if the Java Object specified by x is an InputStream or Reader object and the value of the scale parameter is less than zeroSQLFeatureNotSupportedException
- if the JDBC driver does not support the specified targetSqlType- Since:
- 1.8
- See Also:
JDBCType
,SQLType
-
setObject
public void setObject(int parameterIndex, Object x, SQLType targetSqlType) throws SQLException
Sets the value of the designated parameter with the given object.This method is similar to
setObject(int parameterIndex, Object x, SQLType targetSqlType, int scaleOrLength)
, except that it assumes a scale of zero.The default implementation will throw
SQLFeatureNotSupportedException
- Specified by:
setObject
in interfacePreparedStatement
- Parameters:
parameterIndex
- the first parameter is 1, the second is 2, ...x
- the object containing the input parameter valuetargetSqlType
- the SQL type to be sent to the database- Throws:
SQLException
- if parameterIndex does not correspond to a parameter marker in the SQL statement; if a database access error occurs or this method is called on a closedPreparedStatement
SQLFeatureNotSupportedException
- if the JDBC driver does not support the specified targetSqlType- Since:
- 1.8
- See Also:
JDBCType
,SQLType
-
-