Package com.landawn.abacus.util

Class DataSourceUtil

java.lang.Object

com.landawn.abacus.util.DataSourceUtil

@Internal
public final class DataSourceUtil
extends Object

Method Summary

Modifier and Type	Method	Description
static void	close(Connection conn)	Deprecated. consider using releaseConnection(Connection, javax.sql.DataSource)
static void	close(ResultSet rs)
static void	close(ResultSet rs, boolean closeStatement)
static void	close(ResultSet rs, boolean closeStatement, boolean closeConnection)
static void	close(ResultSet rs, Statement stmt)
static void	close(ResultSet rs, Statement stmt, Connection conn)
static void	close(Statement stmt)
static void	close(Statement stmt, Connection conn)
static void	closeQuietly(Connection conn)	Deprecated. consider using releaseConnection(Connection, javax.sql.DataSource)
static void	closeQuietly(ResultSet rs)	Unconditionally close an ResultSet.
static void	closeQuietly(ResultSet rs, boolean closeStatement)
static void	closeQuietly(ResultSet rs, boolean closeStatement, boolean closeConnection)
static void	closeQuietly(ResultSet rs, Statement stmt)	Unconditionally close the ResultSet, Statement.
static void	closeQuietly(ResultSet rs, Statement stmt, Connection conn)	Unconditionally close the ResultSet, Statement, Connection.
static void	closeQuietly(Statement stmt)	Unconditionally close an Statement.
static void	closeQuietly(Statement stmt, Connection conn)	Unconditionally close the Statement, Connection.
static int[]	executeBatch(Statement stmt)
static void	releaseConnection(Connection conn, DataSource ds)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

releaseConnection

public static void releaseConnection(Connection conn,
 DataSource ds)

close

public static void close(ResultSet rs)
                  throws UncheckedSQLException

Parameters:

rs -

Throws:

UncheckedSQLException - the unchecked SQL exception

close

public static void close(ResultSet rs,
 boolean closeStatement)
                  throws UncheckedSQLException

Parameters:

rs -

closeStatement -

Throws:

UncheckedSQLException - the unchecked SQL exception

close

public static void close(ResultSet rs,
 boolean closeStatement,
 boolean closeConnection)
                  throws IllegalArgumentException,
UncheckedSQLException

Parameters:

rs -

closeStatement -

closeConnection -

Throws:

IllegalArgumentException - if closeStatement = false while closeConnection = true.

UncheckedSQLException - the unchecked SQL exception

close

public static void close(Statement stmt)
                  throws UncheckedSQLException

Parameters:

stmt -

Throws:

UncheckedSQLException - the unchecked SQL exception

close

@Deprecated
public static void close(Connection conn)
                  throws UncheckedSQLException

Deprecated.

consider using releaseConnection(Connection, javax.sql.DataSource)

Parameters:

conn -

Throws:

UncheckedSQLException - the unchecked SQL exception

close

public static void close(ResultSet rs,
 Statement stmt)
                  throws UncheckedSQLException

Parameters:

rs -

stmt -

Throws:

UncheckedSQLException - the unchecked SQL exception

close

public static void close(Statement stmt,
 Connection conn)
                  throws UncheckedSQLException

Parameters:

stmt -

conn -

Throws:

UncheckedSQLException - the unchecked SQL exception

close

public static void close(ResultSet rs,
 Statement stmt,
 Connection conn)
                  throws UncheckedSQLException

Parameters:

rs -

stmt -

conn -

Throws:

UncheckedSQLException - the unchecked SQL exception

closeQuietly

public static void closeQuietly(ResultSet rs)

Unconditionally close an ResultSet.

Equivalent to ResultSet.close(), except any exceptions will be ignored. This is typically used in finally blocks.

Parameters:

rs -

closeQuietly

public static void closeQuietly(ResultSet rs,
 boolean closeStatement)
                         throws UncheckedSQLException

Parameters:

rs -

closeStatement -

Throws:

UncheckedSQLException - the unchecked SQL exception

closeQuietly

public static void closeQuietly(ResultSet rs,
 boolean closeStatement,
 boolean closeConnection)
                         throws IllegalArgumentException

Parameters:

rs -

closeStatement -

closeConnection -

Throws:

IllegalArgumentException - if closeStatement = false while closeConnection = true.

closeQuietly

public static void closeQuietly(Statement stmt)

Unconditionally close an Statement.

Equivalent to Statement.close(), except any exceptions will be ignored. This is typically used in finally blocks.

Parameters:

stmt -

closeQuietly

@Deprecated
public static void closeQuietly(Connection conn)

Deprecated.

consider using releaseConnection(Connection, javax.sql.DataSource)

Unconditionally close an Connection.

Equivalent to Connection.close(), except any exceptions will be ignored. This is typically used in finally blocks.

Parameters:

conn -

closeQuietly

public static void closeQuietly(ResultSet rs,
 Statement stmt)

Unconditionally close the ResultSet, Statement.

Equivalent to ResultSet.close(), Statement.close(), except any exceptions will be ignored. This is typically used in finally blocks.

Parameters:

rs -

stmt -

closeQuietly

public static void closeQuietly(Statement stmt,
 Connection conn)

Unconditionally close the Statement, Connection.

Equivalent to Statement.close(), Connection.close(), except any exceptions will be ignored. This is typically used in finally blocks.

Parameters:

stmt -

conn -

closeQuietly

public static void closeQuietly(ResultSet rs,
 Statement stmt,
 Connection conn)

Unconditionally close the ResultSet, Statement, Connection.

Equivalent to ResultSet.close(), Statement.close(), Connection.close(), except any exceptions will be ignored. This is typically used in finally blocks.

Parameters:

rs -

stmt -

conn -

executeBatch

public static int[] executeBatch(Statement stmt)
                          throws SQLException

Throws:

SQLException