org.grails.datastore.gorm.proxy

Class ProxyInstanceMetaClass

java.lang.Object

groovy.lang.DelegatingMetaClass

org.grails.datastore.gorm.proxy.ProxyInstanceMetaClass

All Implemented Interfaces:

groovy.lang.GroovyObject, groovy.lang.MetaClass, groovy.lang.MetaObjectProtocol, groovy.lang.MutableMetaClass

public class ProxyInstanceMetaClass
extends groovy.lang.DelegatingMetaClass

Per-instance metaclass to use for proxied GORM domain objects. It auto-retrieves the associated entity when fields, properties or methods are called (other than those supported by the proxy). The methods and properties supported by the proxy are:

• id/getId() - no resolve performed
• initialized/isInitialized() - no resolve performed
• class/getClass() - no resolve performed
• metaClass/getMetaClass() - no resolve performed
• domainClass/getDomainClass() - no resolve performed
• target/getTarget() - resolve performed
• initialize() - resolve performed

Field Summary

Fields inherited from class groovy.lang.DelegatingMetaClass

delegate

Constructor Summary

Constructors

Constructor and Description
ProxyInstanceMetaClass(groovy.lang.MetaClass delegate, org.grails.datastore.mapping.core.Session session, java.io.Serializable key)

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Object	getAttribute(java.lang.Object object, java.lang.String attribute)
java.io.Serializable	getKey()
java.lang.Object	getProperty(java.lang.Object object, java.lang.String property)
java.lang.Object	getProxyTarget() Load the target from the DB.
java.lang.Object	invokeMethod(java.lang.Object o, java.lang.String methodName, java.lang.Object[] arguments) Handle method calls on our proxy.
boolean	isProxyInitiated()
void	setAttribute(java.lang.Object object, java.lang.String attribute, java.lang.Object newValue)
void	setProperty(java.lang.Object object, java.lang.String property, java.lang.Object newValue)

Methods inherited from class groovy.lang.DelegatingMetaClass

addMetaBeanProperty, addMetaMethod, addNewInstanceMethod, addNewStaticMethod, equals, getAdaptee, getAttribute, getClassNode, getMetaClass, getMetaMethod, getMetaMethods, getMetaProperty, getMethods, getProperties, getProperty, getProperty, getStaticMetaMethod, getStaticMetaMethod, getTheClass, hashCode, hasProperty, initialize, invokeConstructor, invokeMethod, invokeMethod, invokeMethod, invokeMissingMethod, invokeMissingProperty, invokeStaticMethod, isGroovyObject, isModified, pickMethod, respondsTo, respondsTo, selectConstructorAndTransformArguments, setAdaptee, setAttribute, setMetaClass, setProperty, setProperty, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ProxyInstanceMetaClass

public ProxyInstanceMetaClass(groovy.lang.MetaClass delegate,
                      org.grails.datastore.mapping.core.Session session,
                      java.io.Serializable key)

Method Detail

getProxyTarget

public java.lang.Object getProxyTarget()

Load the target from the DB.

Returns:

target.

invokeMethod

public java.lang.Object invokeMethod(java.lang.Object o,
                            java.lang.String methodName,
                            java.lang.Object[] arguments)

Handle method calls on our proxy.

Specified by:

invokeMethod in interface groovy.lang.MetaObjectProtocol

Overrides:

invokeMethod in class groovy.lang.DelegatingMetaClass

Parameters:

o - The proxy.

methodName -

arguments -

Returns:

getKey

public java.io.Serializable getKey()

isProxyInitiated

public boolean isProxyInitiated()

getProperty

public java.lang.Object getProperty(java.lang.Object object,
                           java.lang.String property)

Specified by:

getProperty in interface groovy.lang.MetaObjectProtocol

Overrides:

getProperty in class groovy.lang.DelegatingMetaClass

setProperty

public void setProperty(java.lang.Object object,
               java.lang.String property,
               java.lang.Object newValue)

Specified by:

setProperty in interface groovy.lang.MetaObjectProtocol

Overrides:

setProperty in class groovy.lang.DelegatingMetaClass

getAttribute

public java.lang.Object getAttribute(java.lang.Object object,
                            java.lang.String attribute)

Specified by:

getAttribute in interface groovy.lang.MetaObjectProtocol

Overrides:

getAttribute in class groovy.lang.DelegatingMetaClass

setAttribute

public void setAttribute(java.lang.Object object,
                java.lang.String attribute,
                java.lang.Object newValue)

Specified by:

setAttribute in interface groovy.lang.MetaObjectProtocol

Overrides:

setAttribute in class groovy.lang.DelegatingMetaClass