org.drombler.commons.data

Class DataHandlerDescriptorRegistry

java.lang.Object

org.drombler.commons.data.DataHandlerDescriptorRegistry

public class DataHandlerDescriptorRegistry
extends Object

A registry for Document Handler descriptors.

Author:

puce

Constructor Summary

Constructors

Constructor and Description
DataHandlerDescriptorRegistry()

Method Summary

Modifier and Type	Method and Description
void	addDataHandlerDescriptorListener(SetChangeListener<AbstractDataHandlerDescriptor<?>> listener) Adds a change listener to this registry.
AbstractDataHandlerDescriptor<?>	getDataHandlerDescriptor(Object dataHandler) Gets the registered descriptor for the specified data handler.
void	registerDataHandlerDescriptor(AbstractDataHandlerDescriptor<?> dataHandlerDescriptor) Registers a data handler descriptor.
void	removeDataHandlerDescriptorListener(SetChangeListener<AbstractDataHandlerDescriptor<?>> listener) Removes a change listener from this registry.
void	unregisterDataHandlerDescriptor(AbstractDataHandlerDescriptor<?> dataHandlerDescriptor) Unregisters a data handler descriptor.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataHandlerDescriptorRegistry

public DataHandlerDescriptorRegistry()

Method Detail

registerDataHandlerDescriptor

public void registerDataHandlerDescriptor(AbstractDataHandlerDescriptor<?> dataHandlerDescriptor)

Registers a data handler descriptor.

Parameters:

dataHandlerDescriptor - a data handler descriptor

unregisterDataHandlerDescriptor

public void unregisterDataHandlerDescriptor(AbstractDataHandlerDescriptor<?> dataHandlerDescriptor)

Unregisters a data handler descriptor.

Parameters:

dataHandlerDescriptor - a data handler descriptor

getDataHandlerDescriptor

public AbstractDataHandlerDescriptor<?> getDataHandlerDescriptor(Object dataHandler)

Gets the registered descriptor for the specified data handler.

Parameters:

dataHandler - a data handler

Returns:

a data handler descriptor

addDataHandlerDescriptorListener

public void addDataHandlerDescriptorListener(SetChangeListener<AbstractDataHandlerDescriptor<?>> listener)

Adds a change listener to this registry.

Parameters:

listener - a change listener

removeDataHandlerDescriptorListener

public void removeDataHandlerDescriptorListener(SetChangeListener<AbstractDataHandlerDescriptor<?>> listener)

Removes a change listener from this registry.

Parameters:

listener - a change listener