/**
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.apache.camel.management.mbean;
import java.util.List;
import javax.management.openmbean.CompositeData;
import javax.management.openmbean.CompositeDataSupport;
import javax.management.openmbean.CompositeType;
import javax.management.openmbean.TabularData;
import javax.management.openmbean.TabularDataSupport;
import org.apache.camel.CamelContext;
import org.apache.camel.api.management.ManagedResource;
import org.apache.camel.api.management.mbean.CamelOpenMBeanTypes;
import org.apache.camel.api.management.mbean.ManagedChoiceMBean;
import org.apache.camel.model.ChoiceDefinition;
import org.apache.camel.model.ProcessorDefinition;
import org.apache.camel.model.WhenDefinition;
import org.apache.camel.processor.ChoiceProcessor;
import org.apache.camel.processor.FilterProcessor;
import org.apache.camel.util.ObjectHelper;
/**
* @version
*/
@ManagedResource(description = "Managed Choice")
public class ManagedChoice extends ManagedProcessor implements ManagedChoiceMBean {
private final ChoiceProcessor processor;
public ManagedChoice(CamelContext context, ChoiceProcessor processor, ProcessorDefinition<?> definition) {
super(context, processor, definition);
this.processor = processor;
}
@Override
public ChoiceDefinition getDefinition() {
return (ChoiceDefinition) super.getDefinition();
}
@Override
public synchronized void reset() {
processor.reset();
super.reset();
}
@Override
public Boolean getSupportExtendedInformation() {
return true;
}
@Override
public TabularData choiceStatistics() {
try {
TabularData answer = new TabularDataSupport(CamelOpenMBeanTypes.choiceTabularType());
List<WhenDefinition> whens = getDefinition().getWhenClauses();
List<FilterProcessor> filters = processor.getFilters();
for (int i = 0; i < filters.size(); i++) {
WhenDefinition when = whens.get(i);
FilterProcessor filter = filters.get(i);
CompositeType ct = CamelOpenMBeanTypes.choiceCompositeType();
String predicate = when.getExpression().getExpression();
String language = when.getExpression().getLanguage();
Long matches = filter.getFilteredCount();
CompositeData data = new CompositeDataSupport(ct,
new String[]{"predicate", "language", "matches"},
new Object[]{predicate, language, matches});
answer.put(data);
}
if (getDefinition().getOtherwise() != null) {
CompositeType ct = CamelOpenMBeanTypes.choiceCompositeType();
String predicate = "otherwise";
String language = "";
Long matches = processor.getNotFilteredCount();
CompositeData data = new CompositeDataSupport(ct,
new String[]{"predicate", "language", "matches"},
new Object[]{predicate, language, matches});
answer.put(data);
}
return answer;
} catch (Exception e) {
throw ObjectHelper.wrapRuntimeCamelException(e);
}
}
}