org.trails.descriptor
Interface IExtensible

All Known Subinterfaces:

IClassDescriptor, IDescriptor, IIdentifierDescriptor, IMethodDescriptor, IPropertyDescriptor

All Known Implementing Classes:

CollectionDescriptor, EmbeddedDescriptor, IdentifierDescriptor, ObjectReferenceDescriptor, TrailsClassDescriptor, TrailsDescriptor, TrailsMethodDescriptor, TrailsPropertyDescriptor

public interface IExtensible

Implementation of the "Extension Object Pattern (Erich Gamma)" Participant: Subject. It declares the interface to query whether an object has a particular extension.

Method Summary

void	addExtension(java.lang.Class extensionType, IDescriptorExtension extension)
void	addExtension(java.lang.String key, IDescriptorExtension extension)
<E extends IDescriptorExtension> E	getExtension(java.lang.Class<E> extensionType)
IDescriptorExtension	getExtension(java.lang.String key)
java.util.Map<java.lang.String,IDescriptorExtension>	getExtensions()
void	removeExtension(java.lang.Class extensionType)
void	removeExtension(java.lang.String key)
boolean	supportsExtension(java.lang.Class extensionType)
boolean	supportsExtension(java.lang.String key)

Method Detail

supportsExtension

boolean supportsExtension(java.lang.String key)

removeExtension

void removeExtension(java.lang.String key)

addExtension

void addExtension(java.lang.String key,
                  IDescriptorExtension extension)

supportsExtension

boolean supportsExtension(java.lang.Class extensionType)

removeExtension

void removeExtension(java.lang.Class extensionType)

addExtension

void addExtension(java.lang.Class extensionType,
                  IDescriptorExtension extension)

getExtension

IDescriptorExtension getExtension(java.lang.String key)

getExtension

<E extends IDescriptorExtension> E getExtension(java.lang.Class<E> extensionType)

getExtensions

java.util.Map<java.lang.String,IDescriptorExtension> getExtensions()