jasco.runtime.connector
Class DynamicHookElement

java.lang.Object
  jasco.runtime.connector.HookElement
      jasco.runtime.connector.DynamicHookElement

All Implemented Interfaces:

IAspectInstanceCreator, java.lang.Cloneable

public class DynamicHookElement
extends HookElement
implements IAspectInstanceCreator

Field Summary

static char

INITIALIZER

Constructor Summary

DynamicHookElement(IHook aCutpoint, CutpointExecutionElement aBefore, CutpointExecutionElement aAfter, CutpointExecutionElement aReplace, java.lang.String aName)

Method Summary

IHook	createNewInstance() Creates and initialises a new hook instance as specified by the connector.
IHook	createNewInstance(java.lang.Class clz)
IHook	createNewInstance(java.lang.ClassLoader classLoader) Creates and initialises a new hook instance as specified by the connector.
boolean	doNotCache()
protected java.lang.reflect.Method	findMethod(java.lang.String name, java.lang.Class c)
IAspectFactory	getAspectFactory()
IHook	getCutpoint()
IHook	getCutpoint(MethodJoinpoint jp)
IHook	getCutpoint(java.lang.Object o)
java.lang.Class<? extends IHook>	getHookClass() Reflective method for returning the aspect class that is created by this instance creator.
void	globalPropertyChangeEvent(HookPropertyChangeEvent event)
boolean	isApplicable(java.util.Hashtable mappings, MethodJoinpoint aJascoMethod, boolean forJutta)
void	setAspectFactory(IAspectFactory c)

Methods inherited from class jasco.runtime.connector.HookElement

addProperty, copy, equals, getAfter, getBefore, getId, getName, getProperties, getReplace, setAfter, setBefore, setId, setReplace, toString, transformOrder

Methods inherited from class java.lang.Object

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

Field Detail

INITIALIZER

public static final char INITIALIZER

See Also:

Constant Field Values

Constructor Detail

DynamicHookElement

public DynamicHookElement(IHook aCutpoint,
                          CutpointExecutionElement aBefore,
                          CutpointExecutionElement aAfter,
                          CutpointExecutionElement aReplace,
                          java.lang.String aName)

Method Detail

setAspectFactory

public void setAspectFactory(IAspectFactory c)

doNotCache

public boolean doNotCache()

Overrides:

doNotCache in class HookElement

getAspectFactory

public IAspectFactory getAspectFactory()

globalPropertyChangeEvent

public void globalPropertyChangeEvent(HookPropertyChangeEvent event)

Overrides:

globalPropertyChangeEvent in class HookElement

getCutpoint

public IHook getCutpoint()

Overrides:

getCutpoint in class HookElement

getCutpoint

public IHook getCutpoint(java.lang.Object o)

Overrides:

getCutpoint in class HookElement

getCutpoint

public IHook getCutpoint(MethodJoinpoint jp)

Overrides:

getCutpoint in class HookElement

findMethod

protected java.lang.reflect.Method findMethod(java.lang.String name,
                                              java.lang.Class c)

createNewInstance

public IHook createNewInstance()
                        throws HookInstantiationFailed

Description copied from interface: IAspectInstanceCreator

Creates and initialises a new hook instance as specified by the connector.

Specified by:

createNewInstance in interface IAspectInstanceCreator

Returns:

the new hook instance

Throws:

HookInstantiationFailed

createNewInstance

public IHook createNewInstance(java.lang.ClassLoader classLoader)
                        throws HookInstantiationFailed

Description copied from interface: IAspectInstanceCreator

Creates and initialises a new hook instance as specified by the connector.

Specified by:

createNewInstance in interface IAspectInstanceCreator

Parameters:

classLoader - The classLoader to use for loading the hook's class data.

Returns:

the new hook instance

Throws:

HookInstantiationFailed

createNewInstance

public IHook createNewInstance(java.lang.Class clz)
                        throws HookInstantiationFailed

Throws:

HookInstantiationFailed

isApplicable

public boolean isApplicable(java.util.Hashtable mappings,
                            MethodJoinpoint aJascoMethod,
                            boolean forJutta)

Overrides:

isApplicable in class HookElement

getHookClass

public java.lang.Class<? extends IHook> getHookClass()

Description copied from interface: IAspectInstanceCreator

Reflective method for returning the aspect class that is created by this instance creator.

Specified by:

getHookClass in interface IAspectInstanceCreator

Returns:

the class of the aspect