com.mysema.query.sql.dml
Class SQLUpdateClause

java.lang.Object
  com.mysema.query.sql.dml.SQLUpdateClause

All Implemented Interfaces:

DMLClause<SQLUpdateClause>, StoreClause<SQLUpdateClause>, UpdateClause<SQLUpdateClause>, FilteredClause<SQLUpdateClause>

public class SQLUpdateClause
extends java.lang.Object
implements UpdateClause<SQLUpdateClause>

SQLUpdateClause defines a UPDATE clause

Author:

tiwe

Constructor Summary

SQLUpdateClause(java.sql.Connection connection, Configuration configuration, PEntity<?> entity)

SQLUpdateClause(java.sql.Connection connection, SQLTemplates templates, PEntity<?> entity)

Method Summary

protected void	close(java.sql.PreparedStatement stmt)
long	execute() Execute the clause and return the amount of affected rows
SQLUpdateClause	set(java.util.List<? extends Path<?>> paths, java.util.List<?> values) Set the paths to be updated
<T> SQLUpdateClause	set(Path<T> path, T value) Add a value binding
java.lang.String	toString()
SQLUpdateClause	where(EBoolean... o) Defines the filter constraints

Methods inherited from class java.lang.Object

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

Constructor Detail

SQLUpdateClause

public SQLUpdateClause(java.sql.Connection connection,
                       SQLTemplates templates,
                       PEntity<?> entity)

SQLUpdateClause

public SQLUpdateClause(java.sql.Connection connection,
                       Configuration configuration,
                       PEntity<?> entity)

Method Detail

close

protected void close(java.sql.PreparedStatement stmt)

execute

public long execute()

Description copied from interface: DMLClause

Execute the clause and return the amount of affected rows

Specified by:

execute in interface DMLClause<SQLUpdateClause>

Returns:

set

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

Description copied from interface: StoreClause

Add a value binding

Specified by:

set in interface StoreClause<SQLUpdateClause>

Parameters:

path - path to be updated

value - value to set

Returns:

set

public SQLUpdateClause set(java.util.List<? extends Path<?>> paths,
                           java.util.List<?> values)

Description copied from interface: UpdateClause

Set the paths to be updated

Specified by:

set in interface UpdateClause<SQLUpdateClause>

Returns:

where

public SQLUpdateClause where(EBoolean... o)

Description copied from interface: FilteredClause

Defines the filter constraints

Specified by:

where in interface FilteredClause<SQLUpdateClause>

Returns:

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object