com.mysql.cj.xdevapi

Class UpdateStatementImpl

java.lang.Object

com.mysql.cj.xdevapi.PreparableStatement<RES_T>

com.mysql.cj.xdevapi.FilterableStatement<UpdateStatement,Result>

com.mysql.cj.xdevapi.UpdateStatementImpl

All Implemented Interfaces:

Statement<UpdateStatement,Result>, UpdateStatement

public class UpdateStatementImpl
extends FilterableStatement<UpdateStatement,Result>
implements UpdateStatement

UpdateStatement implementation.

Nested Class Summary

Nested classes/interfaces inherited from class com.mysql.cj.xdevapi.PreparableStatement

PreparableStatement.PreparableStatementFinalizer, PreparableStatement.PreparedState

Nested classes/interfaces inherited from interface com.mysql.cj.xdevapi.Statement

Statement.LockContention

Field Summary

Fields inherited from class com.mysql.cj.xdevapi.FilterableStatement

filterParams

Fields inherited from class com.mysql.cj.xdevapi.PreparableStatement

mysqlxSession, preparedState, preparedStatementId

Method Summary

Modifier and Type	Method and Description
java.util.concurrent.CompletableFuture<Result>	executeAsync() Execute the statement asynchronously.
protected Result	executePreparedStatement() Executes a previously server-prepared statement.
protected Result	executeStatement() Executes the statement directly (non-prepared).
protected XMessage	getPrepareStatementXMessage() Returns the XMessage needed to prepare this statement.
UpdateStatement	set(java.util.Map<java.lang.String,java.lang.Object> fieldsAndValues) Add the given set of updates to the statement.
UpdateStatement	set(java.lang.String field, java.lang.Object value) Add the given update to the statement setting field to value for all rows matching the search criteria.

Methods inherited from class com.mysql.cj.xdevapi.FilterableStatement

bind, clearBindings, isRelational, limit, offset, orderBy, sort, where

Methods inherited from class com.mysql.cj.xdevapi.PreparableStatement

deallocatePrepared, execute, getMessageBuilder, resetPrepareState, setReprepareState

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.mysql.cj.xdevapi.UpdateStatement

limit, orderBy, where

Methods inherited from interface com.mysql.cj.xdevapi.Statement

bind, bind, bind, bind, clearBindings, execute

Method Detail

executeStatement

protected Result executeStatement()

Description copied from class: PreparableStatement

Executes the statement directly (non-prepared). Implementation is dependent on the statement type.

Specified by:

executeStatement in class PreparableStatement<Result>

Returns:

the object returned from the lower level statement execution

getPrepareStatementXMessage

protected XMessage getPrepareStatementXMessage()

Description copied from class: PreparableStatement

Returns the XMessage needed to prepare this statement. Implementation is dependent on the statement type.

Specified by:

getPrepareStatementXMessage in class PreparableStatement<Result>

Returns:

the XMessage that prepares this statement

executePreparedStatement

protected Result executePreparedStatement()

Description copied from class: PreparableStatement

Executes a previously server-prepared statement. Implementation is dependent on the statement type.

Specified by:

executePreparedStatement in class PreparableStatement<Result>

Returns:

the object returned from the lower level statement execution

executeAsync

public java.util.concurrent.CompletableFuture<Result> executeAsync()

Description copied from interface: Statement

Execute the statement asynchronously.

Specified by:

executeAsync in interface Statement<UpdateStatement,Result>

Returns:

CompletableFuture for result

set

public UpdateStatement set(java.util.Map<java.lang.String,java.lang.Object> fieldsAndValues)

Description copied from interface: UpdateStatement

Add the given set of updates to the statement.

Specified by:

set in interface UpdateStatement

Parameters:

fieldsAndValues - table name-value pairs

Returns:

UpdateStatement

set

public UpdateStatement set(java.lang.String field,
                           java.lang.Object value)

Description copied from interface: UpdateStatement

Add the given update to the statement setting field to value for all rows matching the search criteria.

Specified by:

set in interface UpdateStatement

Parameters:

field - field name

value - value to set

Returns:

UpdateStatement