org.grails.datastore.gorm.finders

Class ListOrderByFinder

java.lang.Object

org.grails.datastore.gorm.finders.AbstractFinder

org.grails.datastore.gorm.finders.ListOrderByFinder

All Implemented Interfaces:

FinderMethod

public class ListOrderByFinder
extends AbstractFinder

The "listOrderBy*" static persistent method. Allows ordered listing of instances based on their properties. eg. Account.listOrderByHolder(); Account.listOrderByHolder(max); // max results

Field Summary

Fields inherited from class org.grails.datastore.gorm.finders.AbstractFinder

datastore

Constructor Summary

Constructors

Constructor and Description
ListOrderByFinder(org.grails.datastore.mapping.core.Datastore datastore)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	invoke(java.lang.Class clazz, java.lang.String methodName, groovy.lang.Closure additionalCriteria, java.lang.Object[] arguments) Invokes the method
java.lang.Object	invoke(java.lang.Class clazz, java.lang.String methodName, java.lang.Object[] arguments) Invokes the method
protected java.lang.Object	invokeQuery(org.grails.datastore.mapping.query.Query q)
boolean	isMethodMatch(java.lang.String methodName) Whether the given method name matches this finder
void	setPattern(java.lang.String pattern)

Methods inherited from class org.grails.datastore.gorm.finders.AbstractFinder

applyAdditionalCriteria, execute, execute

Methods inherited from class java.lang.Object

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

Constructor Detail

ListOrderByFinder

public ListOrderByFinder(org.grails.datastore.mapping.core.Datastore datastore)

Method Detail

setPattern

public void setPattern(java.lang.String pattern)

Parameters:

pattern - A regular expression

invoke

public java.lang.Object invoke(java.lang.Class clazz,
                      java.lang.String methodName,
                      java.lang.Object[] arguments)

Description copied from interface: FinderMethod

Invokes the method

Parameters:

clazz - The class

methodName - The method name

arguments - The arguments

Returns:

The return value

invoke

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

Description copied from interface: FinderMethod

Invokes the method

Parameters:

clazz - The class

methodName - The method name

additionalCriteria - additional criteria closure

arguments - The arguments

Returns:

The return value

invokeQuery

protected java.lang.Object invokeQuery(org.grails.datastore.mapping.query.Query q)

isMethodMatch

public boolean isMethodMatch(java.lang.String methodName)

Description copied from interface: FinderMethod

Whether the given method name matches this finder

Parameters:

methodName - The method name

Returns:

true if it does