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

Class FindAllPersistentMethod

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.FindAllPersistentMethod

All Implemented Interfaces:

org.codehaus.groovy.grails.commons.metaclass.StaticMethodInvocation, org.grails.datastore.gorm.finders.FinderMethod

public class FindAllPersistentMethod
extends AbstractStaticPersistentMethod

The "findAll" persistent static method allows searching for instances using either an example instance or an HQL query. Max results and offset parameters could be specified. A GrailsQueryException is thrown if the query is not a valid query for the domain class.

Syntax: DomainClass.findAll(query, params?) DomainClass.findAll(query, params?, max) DomainClass.findAll(query, params?, max, offset) DomainClass.findAll(query, params?, [max:10, offset:5])

Examples in Groovy: // retrieves all accounts def a = Account.findAll() // retrieve all accounts ordered by account number def a = Account.findAll("from Account as a order by a.number asc") // retrieve first 10 accounts ordered by account number def a = Account.findAll("from Account as a order by a.number asc",10) // retrieve first 10 accounts ordered by account number started from 5th account def a = Account.findAll("from Account as a order by a.number asc",10,5) // retrieve first 10 accounts ordered by account number started from 5th account def a = Account.findAll("from Account as a order by a.number asc",[max:10,offset:5]) // with query parameters def a = Account.find("from Account as a where a.number = ? and a.branch = ?", [38479, "London"]) // with query named parameters def a = Account.find("from Account as a where a.number = :number and a.branch = :branch", [number:38479, branch:"London"]) // with query named parameters and max results and offset def a = Account.find("from Account as a where a.number = :number and a.branch = :branch", [number:38479, branch:"London"], 10, 5) // with query named parameters and max results and offset map def a = Account.find("from Account as a where a.number = :number and a.branch = :branch", [number:38479, branch:"London"], [max:10, offset:5]) // query by example def a = new Account() a.number = 495749357 def a = Account.find(a)

Since:

0.1

Field Summary

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

application

Constructor Summary

Constructors

Constructor and Description
FindAllPersistentMethod(org.hibernate.SessionFactory sessionFactory, java.lang.ClassLoader classLoader, org.codehaus.groovy.grails.commons.GrailsApplication application)

Method Summary

Methods

Modifier and Type	Method and Description
protected java.lang.Object	doInvokeInternal(java.lang.Class clazz, java.lang.String methodName, groovy.lang.Closure additionalCriteria, java.lang.Object[] arguments)
protected java.lang.Object	doInvokeInternal(java.lang.Class clazz, java.lang.String methodName, grails.gorm.DetachedCriteria additionalCriteria, java.lang.Object[] arguments)

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

getCriteria, getHibernateTemplate, invoke, invoke, invoke

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

getPattern, isMethodMatch, setPattern, setPattern, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.grails.datastore.gorm.finders.FinderMethod

isMethodMatch, setPattern

Constructor Detail

FindAllPersistentMethod

public FindAllPersistentMethod(org.hibernate.SessionFactory sessionFactory,
                       java.lang.ClassLoader classLoader,
                       org.codehaus.groovy.grails.commons.GrailsApplication application)

Method Detail

doInvokeInternal

protected java.lang.Object doInvokeInternal(java.lang.Class clazz,
                                java.lang.String methodName,
                                grails.gorm.DetachedCriteria additionalCriteria,
                                java.lang.Object[] arguments)

Specified by:

doInvokeInternal in class AbstractStaticPersistentMethod

doInvokeInternal

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

Specified by:

doInvokeInternal in class AbstractStaticPersistentMethod