/**
* 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.model;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlTransient;
import org.apache.camel.Endpoint;
import org.apache.camel.Processor;
import org.apache.camel.processor.Enricher;
import org.apache.camel.processor.aggregate.AggregationStrategy;
import org.apache.camel.spi.RouteContext;
/**
* Represents an XML <enrich/> element
*
* @see Enricher
*/
@XmlRootElement(name = "enrich")
@XmlAccessorType(XmlAccessType.FIELD)
public class EnrichDefinition extends OutputDefinition<EnrichDefinition> {
@XmlAttribute(name = "uri", required = true)
private String resourceUri;
@XmlAttribute(name = "strategyRef", required = false)
private String aggregationStrategyRef;
@XmlTransient
private AggregationStrategy aggregationStrategy;
public EnrichDefinition() {
this(null, null);
}
public EnrichDefinition(String resourceUri) {
this(null, resourceUri);
}
public EnrichDefinition(AggregationStrategy aggregationStrategy, String resourceUri) {
this.aggregationStrategy = aggregationStrategy;
this.resourceUri = resourceUri;
}
@Override
public String toString() {
return "Enrich[" + resourceUri + " " + aggregationStrategy + "]";
}
@Override
public String getShortName() {
return "enrich";
}
@Override
public Processor createProcessor(RouteContext routeContext) throws Exception {
Endpoint endpoint = routeContext.resolveEndpoint(resourceUri);
Enricher enricher = new Enricher(null, endpoint.createProducer());
if (aggregationStrategyRef != null) {
aggregationStrategy = routeContext.lookup(aggregationStrategyRef, AggregationStrategy.class);
}
if (aggregationStrategy == null) {
enricher.setDefaultAggregationStrategy();
} else {
enricher.setAggregationStrategy(aggregationStrategy);
}
return enricher;
}
}