org.eclipse.emf.codegen.ecore.generator
Class GeneratorAdapterFactory.Descriptor.DelegatingRegistry

java.lang.Object
  org.eclipse.emf.codegen.ecore.generator.GeneratorAdapterFactory.Descriptor.DelegatingRegistry

All Implemented Interfaces:

GeneratorAdapterFactory.Descriptor.Registry

Enclosing interface:

GeneratorAdapterFactory.Descriptor

public static class GeneratorAdapterFactory.Descriptor.DelegatingRegistry
extends java.lang.Object
implements GeneratorAdapterFactory.Descriptor.Registry

A simple Registry implementation, in which getDescriptors(String) can delegate to another Registry if no descriptors are locally registered against the given package ID. This implementation does not prevent duplicate registrations.

Field Summary

protected GeneratorAdapterFactory.Descriptor.Registry	delegateRegistry
protected java.util.Map<java.lang.String,java.util.List<GeneratorAdapterFactory.Descriptor>>	map

Fields inherited from interface org.eclipse.emf.codegen.ecore.generator.GeneratorAdapterFactory.Descriptor.Registry

INSTANCE

Constructor Summary

GeneratorAdapterFactory.Descriptor.DelegatingRegistry()

GeneratorAdapterFactory.Descriptor.DelegatingRegistry(GeneratorAdapterFactory.Descriptor.Registry delegateRegistry)

Method Summary

boolean	addDescriptor(java.lang.String packageID, GeneratorAdapterFactory.Descriptor descriptor) Registers the given descriptor against the specified package ID.
void	clear() Clears the registry of all descriptor registrations.
protected java.util.Collection<GeneratorAdapterFactory.Descriptor>	delegatedGetDescriptors(java.lang.String packageID)
java.util.Collection<GeneratorAdapterFactory.Descriptor>	getDescriptors(java.lang.String packageID) Returns the descriptors registered against the given package ID.
protected java.util.List<GeneratorAdapterFactory.Descriptor>	getDescriptors(java.lang.String packageID, boolean forceCreate)
boolean	removeDescriptor(java.lang.String packageID, GeneratorAdapterFactory.Descriptor descriptor) Removes the given descriptor from the collection registered against the given package ID.
boolean	removeDescriptors(java.lang.String packageID) Deregisters all descriptors for a given package ID.

Methods inherited from class java.lang.Object

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

Field Detail

delegateRegistry

protected GeneratorAdapterFactory.Descriptor.Registry delegateRegistry

map

protected java.util.Map<java.lang.String,java.util.List<GeneratorAdapterFactory.Descriptor>> map

Constructor Detail

GeneratorAdapterFactory.Descriptor.DelegatingRegistry

public GeneratorAdapterFactory.Descriptor.DelegatingRegistry()

GeneratorAdapterFactory.Descriptor.DelegatingRegistry

public GeneratorAdapterFactory.Descriptor.DelegatingRegistry(GeneratorAdapterFactory.Descriptor.Registry delegateRegistry)

Method Detail

getDescriptors

public java.util.Collection<GeneratorAdapterFactory.Descriptor> getDescriptors(java.lang.String packageID)

Description copied from interface: GeneratorAdapterFactory.Descriptor.Registry

Returns the descriptors registered against the given package ID.

Specified by:

getDescriptors in interface GeneratorAdapterFactory.Descriptor.Registry

delegatedGetDescriptors

protected java.util.Collection<GeneratorAdapterFactory.Descriptor> delegatedGetDescriptors(java.lang.String packageID)

addDescriptor

public boolean addDescriptor(java.lang.String packageID,
                             GeneratorAdapterFactory.Descriptor descriptor)

Description copied from interface: GeneratorAdapterFactory.Descriptor.Registry

Registers the given descriptor against the specified package ID.

Specified by:

addDescriptor in interface GeneratorAdapterFactory.Descriptor.Registry

Returns:

whether the descriptor was added to the collection of descriptors for that package ID.

removeDescriptor

public boolean removeDescriptor(java.lang.String packageID,
                                GeneratorAdapterFactory.Descriptor descriptor)

Description copied from interface: GeneratorAdapterFactory.Descriptor.Registry

Removes the given descriptor from the collection registered against the given package ID.

Specified by:

removeDescriptor in interface GeneratorAdapterFactory.Descriptor.Registry

Returns:

whether the descriptor was deregistered (this should be true if it was previously registered against that package ID).

removeDescriptors

public boolean removeDescriptors(java.lang.String packageID)

Description copied from interface: GeneratorAdapterFactory.Descriptor.Registry

Deregisters all descriptors for a given package ID.

Specified by:

removeDescriptors in interface GeneratorAdapterFactory.Descriptor.Registry

Returns:

whether any descriptors were deregistered (this should be true if any descriptor was previously registered against it).

clear

public void clear()

Description copied from interface: GeneratorAdapterFactory.Descriptor.Registry

Clears the registry of all descriptor registrations.

Specified by:

clear in interface GeneratorAdapterFactory.Descriptor.Registry

getDescriptors

protected java.util.List<GeneratorAdapterFactory.Descriptor> getDescriptors(java.lang.String packageID,
                                                                            boolean forceCreate)