org.fabric3.spi.contribution.xml.XmlIndexerRegistry Maven / Gradle / Ivy
/*
* Fabric3
* Copyright (c) 2009-2015 Metaform Systems
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* Portions originally based on Apache Tuscany 2007
* licensed under the Apache 2.0 license.
*/
package org.fabric3.spi.contribution.xml;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamReader;
import org.fabric3.api.host.contribution.InstallException;
import org.fabric3.spi.contribution.Resource;
import org.fabric3.spi.introspection.IntrospectionContext;
/**
* A registry of XmlIndexers
*/
public interface XmlIndexerRegistry {
/**
* Register a XmlIndexer using the processor's QName type as the key
*
* @param indexer the indexer to register
*/
void register(XmlIndexer indexer);
/**
* Unregister an XmlIndexer for a QName
*
* @param name the QName
*/
void unregister(QName name);
/**
* Dispatch to an XMLIndexer based on the element type of the resource document tag.
*
* @param resource the resource being indexed
* @param reader the reader positioned on the start element of the first tag
* @param context the context to which validation errors and warnings are reported
* @throws InstallException if an error occurs during indexing
*/
void index(Resource resource, XMLStreamReader reader, IntrospectionContext context) throws InstallException;
}
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