Package groovy.mock.interceptor

Class MockProxyMetaClass

java.lang.Object

groovy.lang.MetaClassImpl

groovy.lang.ProxyMetaClass

groovy.mock.interceptor.MockProxyMetaClass

All Implemented Interfaces:

AdaptingMetaClass, MetaClass, MetaObjectProtocol, MutableMetaClass

public class MockProxyMetaClass
extends ProxyMetaClass

The ProxyMetaClass for the MockInterceptor. Instance and class methods are intercepted, but constructors are not to allow mocking of aggregated objects.

Nested Class Summary

Nested classes/interfaces inherited from class groovy.lang.MetaClassImpl

MetaClassImpl.MetaConstructor

Field Summary

Fields

Modifier and Type	Field	Description
final boolean	interceptConstruction	Indicates whether constructor invocations should be intercepted.

Fields inherited from class groovy.lang.ProxyMetaClass

adaptee, interceptor

Fields inherited from class groovy.lang.MetaClassImpl

EMPTY_ARGUMENTS, getPropertyMethod, INVOKE_METHOD_METHOD, invokeMethodMethod, isGroovyObject, isMap, metaMethodIndex, METHOD_MISSING, PROPERTY_MISSING, registry, setPropertyMethod, STATIC_METHOD_MISSING, STATIC_PROPERTY_MISSING, theCachedClass, theClass

Constructor Summary

Constructors

Constructor	Description
MockProxyMetaClass(MetaClassRegistry registry, Class theClass, MetaClass adaptee)
MockProxyMetaClass(MetaClassRegistry registry, Class theClass, MetaClass adaptee, boolean interceptConstruction)

Method Summary

Modifier and Type	Method	Description
Object	getProperty(Class aClass, Object object, String property, boolean b, boolean b1)	Intercepts a property read and delegates to the adaptee when no custom value is supplied.
Object	invokeConstructor(Object[] arguments)	Intercepts or delegates constructor invocation depending on interceptConstruction.
Object	invokeMethod(Class sender, Object object, String methodName, Object[] arguments, boolean isCallToSuper, boolean fromInsideClass)	Intercepts an instance method invocation with sender metadata and delegates when requested.
Object	invokeMethod(Object object, String methodName, Object[] arguments)	Intercepts an instance method invocation and delegates to the adaptee when requested.
Object	invokeStaticMethod(Object object, String methodName, Object[] arguments)	Intercepts a static method invocation and delegates to the adaptee when requested.
static MockProxyMetaClass	make(Class theClass)	convenience factory method for the most usual case.
static MockProxyMetaClass	make(Class theClass, boolean interceptConstruction)	convenience factory method allowing interceptConstruction to be set.
void	setProperty(Class aClass, Object object, String property, Object newValue, boolean b, boolean b1)	Intercepts a property write and delegates to the adaptee when no custom handling is supplied.

Methods inherited from class groovy.lang.ProxyMetaClass

getAdaptee, getInstance, getInterceptor, initialize, setAdaptee, setInterceptor, use, use

Methods inherited from class groovy.lang.MetaClassImpl

addMetaBeanProperty, addMetaMethod, addMetaMethodToIndex, addNewInstanceMethod, addNewStaticMethod, applyPropertyDescriptors, checkIfGroovyObjectMethod, checkInitalised, chooseMethod, clearInvocationCaches, createConstructorSite, createErrorMessageForAmbiguity, createPogoCallCurrentSite, createPogoCallSite, createPojoCallSite, createStaticSite, createTransformMetaMethod, doChooseMostSpecificParams, dropMethodCache, dropStaticMethodCache, findMethodInClassHierarchy, findMixinMethod, findOwnMethod, findPropertyInClassHierarchy, getAdditionalMetaMethods, getAttribute, getAttribute, getAttribute, getClassInfo, getClassNode, getEffectiveGetMetaProperty, getMetaMethod, getMetaMethods, getMetaProperty, getMethods, getMethodWithCaching, getMethodWithoutCaching, getNonClosureOuter, getProperties, getProperty, getRegistry, getStaticMetaMethod, getSubclassMetaMethods, getSuperClasses, getTheCachedClass, getTheClass, getVersion, handleMatches, hasCustomInvokeMethod, hasCustomStaticInvokeMethod, hasProperty, incVersion, invokeMethod, invokeMissingMethod, invokeMissingProperty, invokeStaticMissingProperty, isGroovyObject, isInitialized, isModified, isPermissivePropertyAccess, onGetPropertyFoundInHierarchy, onInvokeMethodFoundInHierarchy, onMixinMethodFound, onSetPropertyFoundInHierarchy, onSuperMethodFoundInHierarchy, onSuperPropertyFoundInHierarchy, pickMethod, reinitialize, respondsTo, respondsTo, retrieveConstructor, retrieveConstructor, retrieveStaticMethod, selectConstructorAndTransformArguments, setAttribute, setAttribute, setInitialized, setPermissivePropertyAccess, setProperties, setProperty, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface groovy.lang.MetaClass

getAttribute, getClassNode, getMetaMethods, getMethods, getProperties, invokeMissingMethod, invokeMissingProperty, pickMethod, selectConstructorAndTransformArguments, setAttribute

Methods inherited from interface groovy.lang.MetaObjectProtocol

getAttribute, getMetaMethod, getMetaProperty, getProperty, getStaticMetaMethod, getTheClass, hasProperty, invokeMethod, respondsTo, respondsTo, setAttribute, setProperty

Field Details

interceptConstruction

public final boolean interceptConstruction

Indicates whether constructor invocations should be intercepted.

Constructor Details

MockProxyMetaClass

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

Parameters:

adaptee - the MetaClass to decorate with interceptability

MockProxyMetaClass

public MockProxyMetaClass(MetaClassRegistry registry,
 Class theClass,
 MetaClass adaptee,
 boolean interceptConstruction)

Parameters:

adaptee - the MetaClass to decorate with interceptability

Method Details

make

public static MockProxyMetaClass make(Class theClass)

convenience factory method for the most usual case.

make

public static MockProxyMetaClass make(Class theClass,
 boolean interceptConstruction)

convenience factory method allowing interceptConstruction to be set.

invokeMethod

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

Intercepts an instance method invocation and delegates to the adaptee when requested.

Specified by:

invokeMethod in interface MetaObjectProtocol

Overrides:

invokeMethod in class ProxyMetaClass

Parameters:

object - the receiver of the method call

methodName - the method name

arguments - the invocation arguments

Returns:

the interceptor result or the adaptee result when falling through

See Also:

• MetaClass.invokeMethod(Class, Object, String, Object[], boolean, boolean)

invokeMethod

public Object invokeMethod(Class sender,
 Object object,
 String methodName,
 Object[] arguments,
 boolean isCallToSuper,
 boolean fromInsideClass)

Intercepts an instance method invocation with sender metadata and delegates when requested.

Specified by:

invokeMethod in interface MetaClass

Overrides:

invokeMethod in class ProxyMetaClass

Parameters:

sender - the sender class

object - the receiver of the method call

methodName - the method name

arguments - the invocation arguments

isCallToSuper - whether the call targets a superclass implementation

fromInsideClass - whether the call originates from inside the declaring class

Returns:

the interceptor result or the adaptee result when falling through

See Also:

• MetaClass.invokeMethod(Class, Object, String, Object[], boolean, boolean)

invokeStaticMethod

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

Intercepts a static method invocation and delegates to the adaptee when requested.

Specified by:

invokeStaticMethod in interface MetaObjectProtocol

Overrides:

invokeStaticMethod in class ProxyMetaClass

Parameters:

object - the static receiver

methodName - the method name

arguments - the invocation arguments

Returns:

the interceptor result or the adaptee result when falling through

See Also:

• MissingMethodException

getProperty

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

Intercepts a property read and delegates to the adaptee when no custom value is supplied.

Specified by:

getProperty in interface MetaClass

Overrides:

getProperty in class ProxyMetaClass

Parameters:

aClass - the dispatch class

object - the receiver of the property access

property - the property name

b - implementation-specific flag forwarded to the adaptee

b1 - implementation-specific flag forwarded to the adaptee

Returns:

the intercepted or delegated property value

setProperty

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

Intercepts a property write and delegates to the adaptee when no custom handling is supplied.

Specified by:

setProperty in interface MetaClass

Overrides:

setProperty in class ProxyMetaClass

Parameters:

aClass - the dispatch class

object - the receiver of the property access

property - the property name

newValue - the value to assign

b - implementation-specific flag forwarded to the adaptee

b1 - implementation-specific flag forwarded to the adaptee

invokeConstructor

public Object invokeConstructor(Object[] arguments)

Intercepts or delegates constructor invocation depending on interceptConstruction.

Specified by:

invokeConstructor in interface MetaObjectProtocol

Overrides:

invokeConstructor in class ProxyMetaClass

Parameters:

arguments - the constructor arguments

Returns:

the constructed instance or interceptor-supplied replacement