| /** |
| * 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.XmlTransient; |
| |
| import org.apache.camel.Endpoint; |
| import org.apache.camel.ExchangePattern; |
| import org.apache.camel.Processor; |
| import org.apache.camel.processor.SendProcessor; |
| import org.apache.camel.spi.Required; |
| import org.apache.camel.spi.RouteContext; |
| import org.apache.camel.util.ObjectHelper; |
| |
| /** |
| * Base class for sending to an endpoint with an optional {@link ExchangePattern} |
| * |
| * @version |
| */ |
| @XmlAccessorType(XmlAccessType.FIELD) |
| public abstract class SendDefinition<Type extends ProcessorDefinition<Type>> extends NoOutputDefinition<Type> { |
| @XmlAttribute |
| protected String uri; |
| @XmlAttribute |
| protected String ref; |
| @XmlTransient |
| protected Endpoint endpoint; |
| |
| public SendDefinition() { |
| } |
| |
| public SendDefinition(String uri) { |
| this.uri = uri; |
| } |
| |
| @Override |
| public Processor createProcessor(RouteContext routeContext) throws Exception { |
| Endpoint endpoint = resolveEndpoint(routeContext); |
| return new SendProcessor(endpoint, getPattern()); |
| } |
| |
| public Endpoint resolveEndpoint(RouteContext context) { |
| if (endpoint == null) { |
| return context.resolveEndpoint(getUri(), getRef()); |
| } else { |
| return endpoint; |
| } |
| } |
| |
| // Properties |
| // ----------------------------------------------------------------------- |
| public String getRef() { |
| return ref; |
| } |
| |
| public void setRef(String ref) { |
| this.ref = ref; |
| } |
| |
| public String getUri() { |
| return uri; |
| } |
| |
| @Required |
| public void setUri(String uri) { |
| this.uri = uri; |
| } |
| |
| /** |
| * Gets tne endpoint if an {@link Endpoint} instance was set. |
| * <p/> |
| * This implementation may return <tt>null</tt> which means you need to use |
| * {@link #getRef()} or {@link #getUri()} to get information about the endpoint. |
| * |
| * @return the endpoint instance, or <tt>null</tt> |
| */ |
| public Endpoint getEndpoint() { |
| return endpoint; |
| } |
| |
| public void setEndpoint(Endpoint endpoint) { |
| this.endpoint = endpoint; |
| this.uri = null; |
| if (endpoint != null) { |
| this.uri = endpoint.getEndpointUri(); |
| } |
| } |
| |
| public ExchangePattern getPattern() { |
| return null; |
| } |
| |
| /** |
| * Returns the endpoint URI or the name of the reference to it |
| */ |
| public String getUriOrRef() { |
| String uri = getUri(); |
| if (ObjectHelper.isNotEmpty(uri)) { |
| return uri; |
| } else if (endpoint != null) { |
| return endpoint.getEndpointUri(); |
| } |
| return getRef(); |
| } |
| |
| @Override |
| public String getLabel() { |
| return FromDefinition.description(getUri(), getRef(), getEndpoint()); |
| } |
| } |