Module org.seasar.doma.core

Package org.seasar.doma.jdbc.criteria.statement

Class EntityqlDeleteReturningStatement<ENTITY>

java.lang.Object

org.seasar.doma.jdbc.criteria.statement.AbstractStatement<EntityqlDeleteReturningStatement<ENTITY>,ENTITY>

org.seasar.doma.jdbc.criteria.statement.EntityqlDeleteReturningStatement<ENTITY>

All Implemented Interfaces:

Buildable<Statement<ENTITY>>, Singular<ENTITY>, Statement<ENTITY>

public class EntityqlDeleteReturningStatement<ENTITY>
extends AbstractStatement<EntityqlDeleteReturningStatement<ENTITY>,ENTITY>
implements Singular<ENTITY>

Field Summary

Fields inherited from class org.seasar.doma.jdbc.criteria.statement.AbstractStatement

config, EXECUTE_METHOD, EXECUTE_METHOD_NAME

Constructor Summary

Constructors

Constructor	Description
EntityqlDeleteReturningStatement(Config config, EntityMetamodel<ENTITY> entityMetamodel, ENTITY entity, DeleteSettings settings, ReturningProperties returning)

Method Summary

Modifier and Type	Method	Description
protected Command<ENTITY>	createCommand()
ENTITY	execute()	Executes the SQL statement.

Methods inherited from class org.seasar.doma.jdbc.criteria.statement.AbstractStatement

asSql, createCommenter, peek

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.seasar.doma.jdbc.criteria.statement.Buildable

asSql

Methods inherited from interface org.seasar.doma.jdbc.criteria.statement.Singular

fetchOne, fetchOptional, peek

Constructor Details

EntityqlDeleteReturningStatement

public EntityqlDeleteReturningStatement(Config config,
 EntityMetamodel<ENTITY> entityMetamodel,
 ENTITY entity,
 DeleteSettings settings,
 ReturningProperties returning)

Method Details

execute

public ENTITY execute()

Executes the SQL statement.

Specified by:

execute in interface Statement<ENTITY>

Overrides:

execute in class AbstractStatement<EntityqlDeleteReturningStatement<ENTITY>,ENTITY>

Returns:

the result

Throws:

EmptyWhereClauseException - if DeleteSettings.getAllowEmptyWhere() returns false and the WHERE clause is empty

OptimisticLockException - if the entity has a version property and an update count is 0

JdbcException - if a JDBC related error occurs

createCommand

protected Command<ENTITY> createCommand()

Specified by:

createCommand in class AbstractStatement<EntityqlDeleteReturningStatement<ENTITY>,ENTITY>