108 lines
3.4 KiB
Java
Executable File
108 lines
3.4 KiB
Java
Executable File
/*
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* Copyright (C) 2003-2004 Red Hat Inc. All Rights Reserved.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public License
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* as published by the Free Software Foundation; either version 2.1 of
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* the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*
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*/
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package com.arsdigita.search;
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import com.arsdigita.persistence.metadata.ObjectType;
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import com.arsdigita.persistence.metadata.ObjectTypeRegistry;
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public class MetadataProviderRegistry {
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private static ObjectTypeRegistry s_registry = new ObjectTypeRegistry();
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/**
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* Registers an adapter against an object type
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* @param type the object type name
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* @param adapter the metadata provider implementation
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*/
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public static void registerAdapter(String type,
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MetadataProvider adapter) {
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s_registry.registerAdapter(type, adapter);
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}
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/**
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* Unregisters an adapter against an object type
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* @param type the object type name
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*/
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public static void unregisterAdapter(String type) {
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s_registry.unregisterAdapter(type);
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}
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/**
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* Registers an adapter against an object type
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* @param type the object type
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* @param adapter the metadata provider implementation
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*/
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public static void registerAdapter(ObjectType type,
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MetadataProvider adapter) {
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s_registry.registerAdapter(type, adapter);
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}
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/**
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* Unregisters an adapter against an object type
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* @param type the object type
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*/
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public static void unregisterAdapter(ObjectType type) {
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s_registry.unregisterAdapter(type);
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}
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/**
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* Returns the adapter registered against an object
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* type
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* @param type the object type name
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* @return the metadata provider adapter, or null
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*/
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public static MetadataProvider getAdapter(String type) {
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return (MetadataProvider)s_registry.getAdapter(type);
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}
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/**
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* Returns the adapter registered against an object
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* type
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* @param type the object type
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* @return the metadata provider adapter, or null
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*/
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public static MetadataProvider getAdapter(ObjectType type) {
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return (MetadataProvider)s_registry.getAdapter(type);
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}
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/**
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* Searches up the object type hierarchy until
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* a metadata provider adapter is found
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*
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* @param type the object type name
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* @return the metadata provider adapter, or null
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*/
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public static MetadataProvider findAdapter(String type) {
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return (MetadataProvider)s_registry.findAdapter(type);
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}
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/**
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* Searches up the object type hierarchy until
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* a metadata provider adapter is found
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*
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* @param type the object type
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* @return the metadata provider adapter, or null
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*/
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public static MetadataProvider findAdapter(ObjectType type) {
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return (MetadataProvider)s_registry.findAdapter(type);
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}
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}
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