ProxyMetaClass (groovy 2.4.4 API)

groovy.lang.ProxyMetaClass

All Implemented Interfaces and Traits:

AdaptingMetaClass
```
public class ProxyMetaClass
extends MetaClassImpl
```
Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Field Summary

Fields
Modifiers	Name	Description
`protected MetaClass`	`adaptee`
`protected Interceptor`	`interceptor`

Inherited fields
Fields inherited from class	Fields
`class MetaClassImpl`	`EMPTY_ARGUMENTS, INVOKE_METHOD_METHOD, METHOD_MISSING, PROPERTY_MISSING, STATIC_METHOD_MISSING, STATIC_PROPERTY_MISSING, getPropertyMethod, invokeMethodMethod, isGroovyObject, isMap, metaMethodIndex, registry, setPropertyMethod, theCachedClass, theClass`

Constructor Summary

Constructors
Constructor and description
`ProxyMetaClass (MetaClassRegistry registry, Class theClass, MetaClass adaptee)` @param adaptee the MetaClass to decorate with interceptability

Methods Summary

Methods
Type	Name and description
`MetaClass`	`getAdaptee()`
`static ProxyMetaClass`	`getInstance(Class theClass)` convenience factory method for the most usual case.
`Interceptor`	`getInterceptor()` @return the interceptor in use or null if no interceptor is used
`Object`	`getProperty(Class aClass, Object object, String property, boolean b, boolean b1)` Interceptors the call to getProperty if a PropertyAccessInterceptor is available
`void`	`initialize()`
`Object`	`invokeConstructor(Object[] arguments)` Call invokeConstructor on adaptee with logic like in MetaClass unless we have an Interceptor.
`Object`	`invokeMethod(Object object, String methodName, Object[] arguments)` Call invokeMethod on adaptee with logic like in MetaClass unless we have an Interceptor.
`Object`	`invokeStaticMethod(Object object, String methodName, Object[] arguments)` Call invokeStaticMethod on adaptee with logic like in MetaClass unless we have an Interceptor.
`void`	`setAdaptee(MetaClass metaClass)`
`void`	`setInterceptor(Interceptor interceptor)` @param interceptor may be null to reset any interception
`void`	`setProperty(Class aClass, Object object, String property, Object newValue, boolean b, boolean b1)` Interceptors the call to a property setter if a PropertyAccessInterceptor is available
`Object`	`use(Closure closure)` Use the ProxyMetaClass for the given Closure.
`Object`	`use(GroovyObject object, Closure closure)` Use the ProxyMetaClass for the given Closure.

Inherited Methods Summary

Inherited Methods
Methods inherited from class	Name
`class MetaClassImpl`	addMetaBeanProperty, addMetaMethod, addMetaMethodToIndex, addNewInstanceMethod, addNewStaticMethod, applyPropertyDescriptors, checkIfGroovyObjectMethod, checkInitalised, chooseMethod, clearInvocationCaches, createConstructorSite, createPogoCallCurrentSite, createPogoCallSite, createPojoCallSite, createStaticSite, dropMethodCache, dropStaticMethodCache, findMethodInClassHierarchy, findMixinMethod, findOwnMethod, findPropertyInClassHierarchy, getAdditionalMetaMethods, getAttribute, getAttribute, getAttribute, getClassInfo, getClassNode, getEffectiveGetMetaProperty, getMetaMethod, getMetaMethods, getMetaProperty, getMethodWithCaching, getMethodWithoutCaching, getMethods, getProperties, getProperty, getProperty, getRegistry, getStaticMetaMethod, getSubclassMetaMethods, getSuperClasses, getTheCachedClass, getTheClass, getVersion, hasCustomInvokeMethod, hasCustomStaticInvokeMethod, hasProperty, incVersion, initialize, invokeConstructor, invokeMethod, invokeMethod, invokeMethod, invokeMissingMethod, invokeMissingProperty, invokeStaticMethod, invokeStaticMissingProperty, isGroovyObject, isInitialized, isModified, onGetPropertyFoundInHierarchy, onInvokeMethodFoundInHierarchy, onMixinMethodFound, onSetPropertyFoundInHierarchy, onSuperMethodFoundInHierarchy, onSuperPropertyFoundInHierarchy, pickMethod, respondsTo, respondsTo, retrieveConstructor, retrieveConstructor, retrieveStaticMethod, selectConstructorAndTransformArguments, setAttribute, setAttribute, setProperties, setProperty, setProperty, toString
`class Object`	`wait, wait, wait, equals, toString, hashCode, getClass, notify, notifyAll`

- Field Detail
  - protected MetaClass adaptee
  - protected Interceptor interceptor
- Constructor Detail
  - public ProxyMetaClass(MetaClassRegistry registry, Class theClass, MetaClass adaptee)
    
    Parameters:
    adaptee - the MetaClass to decorate with interceptability
- Method Detail
  - public MetaClass getAdaptee()
  - public static ProxyMetaClass getInstance(Class theClass)
    
    convenience factory method for the most usual case.
  - public Interceptor getInterceptor()
    
    Returns:
    the interceptor in use or null if no interceptor is used
  - public Object getProperty(Class aClass, Object object, String property, boolean b, boolean b1)
    
    Interceptors the call to getProperty if a PropertyAccessInterceptor is available
    Parameters:
    object - the object to invoke the getter on
    property - the property name
    Returns:
    the value of the property
  - public void initialize()
  - public Object invokeConstructor(Object[] arguments)
    
    Call invokeConstructor on adaptee with logic like in MetaClass unless we have an Interceptor. With Interceptor the call is nested in its beforeInvoke and afterInvoke methods. The method call is suppressed if Interceptor.doInvoke() returns false. See Interceptor for details.
  - public Object invokeMethod(Object object, String methodName, Object[] arguments)
    
    Call invokeMethod on adaptee with logic like in MetaClass unless we have an Interceptor. With Interceptor the call is nested in its beforeInvoke and afterInvoke methods. The method call is suppressed if Interceptor.doInvoke() returns false. See Interceptor for details.
  - public Object invokeStaticMethod(Object object, String methodName, Object[] arguments)
    
    Call invokeStaticMethod on adaptee with logic like in MetaClass unless we have an Interceptor. With Interceptor the call is nested in its beforeInvoke and afterInvoke methods. The method call is suppressed if Interceptor.doInvoke() returns false. See Interceptor for details.
  - public void setAdaptee(MetaClass metaClass)
  - public void setInterceptor(Interceptor interceptor)
    
    Parameters:
    interceptor - may be null to reset any interception
  - public void setProperty(Class aClass, Object object, String property, Object newValue, boolean b, boolean b1)
    
    Interceptors the call to a property setter if a PropertyAccessInterceptor is available
    Parameters:
    object - The object to invoke the setter on
    property - The property name to set
    newValue - The new value of the property
  - public Object use(Closure closure)
    
    Use the ProxyMetaClass for the given Closure. Cares for balanced register/unregister.
    Parameters:
    closure - piece of code to be executed with registered ProxyMetaClass
  - public Object use(GroovyObject object, Closure closure)
    
    Use the ProxyMetaClass for the given Closure. Cares for balanced setting/unsetting ProxyMetaClass.
    Parameters:
    closure - piece of code to be executed with ProxyMetaClass

Summary:
Field
Constructor
Method

| Detail:
Field
Constructor
Method

[Java] Class ProxyMetaClass

Field Summary

Constructor Summary

Methods Summary

Inherited Methods Summary

Field Detail

protected MetaClass adaptee

protected Interceptor interceptor

Constructor Detail

public ProxyMetaClass(MetaClassRegistry registry, Class theClass, MetaClass adaptee)

Method Detail

public MetaClass getAdaptee()

public static ProxyMetaClass getInstance(Class theClass)

public Interceptor getInterceptor()

public Object getProperty(Class aClass, Object object, String property, boolean b, boolean b1)

public void initialize()

public Object invokeConstructor(Object[] arguments)

public Object invokeMethod(Object object, String methodName, Object[] arguments)

public Object invokeStaticMethod(Object object, String methodName, Object[] arguments)

public void setAdaptee(MetaClass metaClass)

public void setInterceptor(Interceptor interceptor)

public void setProperty(Class aClass, Object object, String property, Object newValue, boolean b, boolean b1)

public Object use(Closure closure)

public Object use(GroovyObject object, Closure closure)