com.querydsl.jdo.dml

Class JDOUpdateClause

java.lang.Object

com.querydsl.jdo.dml.JDOUpdateClause

All Implemented Interfaces:

DMLClause<JDOUpdateClause>, StoreClause<JDOUpdateClause>, UpdateClause<JDOUpdateClause>, FilteredClause<JDOUpdateClause>

public class JDOUpdateClause
extends Object
implements UpdateClause<JDOUpdateClause>

UpdateClause implementation for JDO

Author:

tiwe

Constructor Summary

Constructors

Constructor and Description
JDOUpdateClause()

Method Summary

Modifier and Type	Method and Description
long	execute()
boolean	isEmpty()
JDOUpdateClause	set(List<? extends Path<?>> paths, List<?> values)
<T> JDOUpdateClause	set(Path<T> path, Expression<? extends T> expression)
<T> JDOUpdateClause	set(Path<T> path, T value)
<T> JDOUpdateClause	setNull(Path<T> path)
JDOUpdateClause	where(Predicate... o)

Methods inherited from class java.lang.Object

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

Constructor Detail

JDOUpdateClause

public JDOUpdateClause()

Method Detail

execute

public long execute()

Specified by:

execute in interface DMLClause<JDOUpdateClause>

set

public JDOUpdateClause set(List<? extends Path<?>> paths,
                           List<?> values)

Specified by:

set in interface UpdateClause<JDOUpdateClause>

set

public <T> JDOUpdateClause set(Path<T> path,
                               T value)

Specified by:

set in interface StoreClause<JDOUpdateClause>

set

public <T> JDOUpdateClause set(Path<T> path,
                               Expression<? extends T> expression)

Specified by:

set in interface StoreClause<JDOUpdateClause>

setNull

public <T> JDOUpdateClause setNull(Path<T> path)

Specified by:

setNull in interface StoreClause<JDOUpdateClause>

where

public JDOUpdateClause where(Predicate... o)

Specified by:

where in interface FilteredClause<JDOUpdateClause>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface StoreClause<JDOUpdateClause>