org.drools.core.xml.DefaultSemanticModule Maven / Gradle / Ivy
/*
* Copyright 2010 Red Hat, Inc. and/or its affiliates.
*
* 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.
*/
package org.drools.core.xml;
import java.util.HashMap;
import java.util.Map;
public class DefaultSemanticModule implements SemanticModule {
public String uri;
public Map handlers;
public Map, Handler> handlersByClass;
public DefaultSemanticModule(String uri) {
this.uri = uri;
this.handlers = new HashMap();
this.handlersByClass = new HashMap, Handler>();
}
public String getUri() {
return this.uri;
}
public void addHandler(String name, Handler handler) {
this.handlers.put( name, handler );
if (handler != null && handler.generateNodeFor() != null) {
this.handlersByClass.put( handler.generateNodeFor(), handler );
}
}
public Handler getHandler(String name) {
return this.handlers.get( name );
}
public Handler getHandlerByClass(Class clazz) {
while (clazz != null) {
Handler handler = this.handlersByClass.get( clazz );
if (handler != null) {
return handler;
}
clazz = clazz.getSuperclass();
}
return null;
}
}