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java.lang.Objectorg.jboss.aop.joinpoint.InvocationBase
org.jboss.aop.joinpoint.FieldInvocation
public abstract class FieldInvocation
This is a helper wrapper class for an Invocation object. It is used to add or get values or metadata that pertains to an AOP field access or field update.
Field Summary | |
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protected Field |
field
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protected int |
index
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Fields inherited from class org.jboss.aop.joinpoint.InvocationBase |
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advisor, currentInterceptor, instanceResolver, interceptors, metadata, responseContextInfo, targetObject |
Constructor Summary | |
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protected |
FieldInvocation(FieldInfo info,
Interceptor[] interceptors)
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FieldInvocation(Field field,
int fieldIndex,
Interceptor[] interceptors)
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protected |
FieldInvocation(Interceptor[] interceptors)
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Method Summary | ||
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Field |
getField()
This is the field the invocation is accessing |
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int |
getIndex()
This is an index into the Field[] array accessed through the ClassAdvisor |
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Object |
getMetaData(Object group,
Object attr)
This method resolves metadata based on the context of the invocation. |
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Object |
resolveAnnotation(Class<? extends Annotation> annotation)
This method resolves an annotation based on the context of the invocation. |
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resolveTypedAnnotation(Class<T> annotation)
Abstraction for resolving an annotation so that it can be overriden from the Method, Constructor, Field, etc. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.jboss.aop.joinpoint.Invocation |
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copy, getWrapper |
Field Detail |
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protected transient Field field
protected int index
Constructor Detail |
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public FieldInvocation(Field field, int fieldIndex, Interceptor[] interceptors)
protected FieldInvocation(Interceptor[] interceptors)
protected FieldInvocation(FieldInfo info, Interceptor[] interceptors)
Method Detail |
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public Object resolveAnnotation(Class<? extends Annotation> annotation)
resolveAnnotation
in interface Invocation
resolveAnnotation
in class InvocationBase
public <T extends Annotation> T resolveTypedAnnotation(Class<T> annotation)
Invocation
resolveTypedAnnotation
in interface Invocation
resolveTypedAnnotation
in class InvocationBase
public Object getMetaData(Object group, Object attr)
getMetaData
in interface Invocation
getMetaData
in class InvocationBase
public Field getField()
public int getIndex()
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