Module org.seasar.doma.core

Package org.seasar.doma.jdbc.query

Class SqlUpdateQuery

java.lang.Object

org.seasar.doma.jdbc.query.AbstractQuery

org.seasar.doma.jdbc.query.SqlModifyQuery

org.seasar.doma.jdbc.query.SqlUpdateQuery

All Implemented Interfaces:

ModifyQuery, Query, UpdateQuery

public class SqlUpdateQuery
extends SqlModifyQuery
implements UpdateQuery

A query that executes a SQL UPDATE statement.

This class extends SqlModifyQuery to provide functionality for executing UPDATE statements. It sets the SQL kind to SqlKind.UPDATE to indicate that this query performs an UPDATE operation.

Field Summary

Fields inherited from class org.seasar.doma.jdbc.query.SqlModifyQuery

kind, optimisticLockCheckRequired, parameters, sql, sqlLogType, sqlNode

Fields inherited from class org.seasar.doma.jdbc.query.AbstractQuery

callerClassName, callerMethodName, config, message, method, queryTimeout

Constructor Summary

Constructors

Constructor	Description
SqlUpdateQuery()	Constructs a new instance.

Method Summary

Modifier and Type	Method	Description
void	incrementVersion()	Increments the version number for the entity being updated.

Methods inherited from class org.seasar.doma.jdbc.query.SqlModifyQuery

addParameter, clearParameters, complete, getSql, getSqlExecutionSkipCause, getSqlLogType, isAutoGeneratedKeysSupported, isExecutable, isOptimisticLockCheckRequired, prepare, prepareOptions, prepareSql, setSqlLogType, setSqlNode, toString

Methods inherited from class org.seasar.doma.jdbc.query.AbstractQuery

comment, getClassName, getConfig, getMethod, getMethodName, getQueryTimeout, setCallerClassName, setCallerMethodName, setConfig, setMessage, setMethod, setQueryTimeout

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.seasar.doma.jdbc.query.ModifyQuery

getSql, getSqlExecutionSkipCause, getSqlLogType, isAutoGeneratedKeysSupported, isExecutable, isOptimisticLockCheckRequired

Methods inherited from interface org.seasar.doma.jdbc.query.Query

comment, complete, getClassName, getConfig, getMethod, getMethodName, getQueryTimeout, prepare

Constructor Details

SqlUpdateQuery

public SqlUpdateQuery()

Constructs a new instance.

This constructor initializes the query with SqlKind.UPDATE to indicate that it performs an UPDATE operation.

Method Details

incrementVersion

public void incrementVersion()

Increments the version number for the entity being updated.

This method is called after executing the UPDATE statement to update the version number in the entity object, ensuring it matches the value in the database after the update. This is important for optimistic concurrency control.

This implementation does nothing because this query does not support version incrementation.

Specified by:

incrementVersion in interface UpdateQuery