/**
* 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.transformer;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlType;
import org.apache.camel.CamelContext;
import org.apache.camel.Endpoint;
import org.apache.camel.ExchangePattern;
import org.apache.camel.impl.transformer.ProcessorTransformer;
import org.apache.camel.processor.SendProcessor;
import org.apache.camel.spi.Metadata;
import org.apache.camel.spi.Transformer;
/**
* Represents an endpoint {@link Transformer} which leverages camel {@link Endpoint} to
* perform transformation. A {@link ProcessorTransformer} will be created internally
* with a {@link SendProcessor} which forwards the message to the specified Endpoint.
* One of the Endpoint 'ref' or 'uri' needs to be specified.
*
* {@see TransformerDefinition}
* {@see ProcessorTransformer}
*/
@Metadata(label = "transformation")
@XmlType(name = "endpointTransformer")
@XmlAccessorType(XmlAccessType.FIELD)
public class EndpointTransformerDefinition extends TransformerDefinition {
@XmlAttribute
private String ref;
@XmlAttribute
private String uri;
@Override
protected Transformer doCreateTransformer(CamelContext context) throws Exception {
Endpoint endpoint = uri != null ? context.getEndpoint(uri)
: context.getRegistry().lookupByNameAndType(ref, Endpoint.class);
SendProcessor processor = new SendProcessor(endpoint, ExchangePattern.InOut);
return new ProcessorTransformer(context)
.setProcessor(processor)
.setModel(getScheme())
.setFrom(getFromType())
.setTo(getToType());
}
public String getRef() {
return ref;
}
/**
* Set the reference of the Endpoint.
*
* @param ref reference of the Endpoint
*/
public void setRef(String ref) {
this.ref = ref;
}
public String getUri() {
return uri;
}
/**
* Set the URI of the Endpoint.
*
* @param uri URI of the Endpoint
*/
public void setUri(String uri) {
this.uri = uri;
}
}