org.codehaus.groovy.grails.orm.hibernate.metaclass
Class ExecuteUpdatePersistentMethod

java.lang.Object
  org.codehaus.groovy.grails.commons.metaclass.AbstractStaticMethodInvocation
      org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractStaticPersistentMethod
          org.codehaus.groovy.grails.orm.hibernate.metaclass.ExecuteUpdatePersistentMethod

All Implemented Interfaces:

StaticMethodInvocation

public class ExecuteUpdatePersistentMethod
extends AbstractStaticPersistentMethod

Allows the executing of abituary HQL updates.

eg. Account.executeUpdate("delete from Account a where a.branch = ?", 'London') or Account.executeUpdate("delete from Account a where a.branch = :branch", [branch:'London'])

Author:

Burt Beckwith

Constructor Summary

ExecuteUpdatePersistentMethod(org.hibernate.SessionFactory sessionFactory, ClassLoader classLoader)

Method Summary

protected Object

doInvokeInternal(Class clazz, String methodName, groovy.lang.Closure additionalCriteria, Object[] arguments)

Methods inherited from class org.codehaus.groovy.grails.orm.hibernate.metaclass.AbstractStaticPersistentMethod

getCriteria, getHibernateTemplate, invoke, invoke

Methods inherited from class org.codehaus.groovy.grails.commons.metaclass.AbstractStaticMethodInvocation

getPattern, isMethodMatch, setPattern, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ExecuteUpdatePersistentMethod

public ExecuteUpdatePersistentMethod(org.hibernate.SessionFactory sessionFactory,
                                     ClassLoader classLoader)

Method Detail

doInvokeInternal

protected Object doInvokeInternal(Class clazz,
                                  String methodName,
                                  groovy.lang.Closure additionalCriteria,
                                  Object[] arguments)

Specified by:

doInvokeInternal in class AbstractStaticPersistentMethod