/**
* 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.cxf.endpoint;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.logging.Logger;
import javax.xml.namespace.QName;
import org.apache.cxf.Bus;
import org.apache.cxf.BusException;
import org.apache.cxf.BusFactory;
import org.apache.cxf.binding.BindingConfiguration;
import org.apache.cxf.binding.BindingFactory;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.databinding.DataBinding;
import org.apache.cxf.feature.AbstractFeature;
import org.apache.cxf.interceptor.AbstractBasicInterceptorProvider;
import org.apache.cxf.interceptor.AnnotationInterceptors;
import org.apache.cxf.message.MessageUtils;
import org.apache.cxf.service.model.BindingInfo;
import org.apache.cxf.service.model.EndpointInfo;
import org.apache.cxf.transport.DestinationFactory;
import org.apache.cxf.ws.addressing.EndpointReferenceType;
public abstract class AbstractEndpointFactory extends AbstractBasicInterceptorProvider {
private static final Logger LOG = LogUtils.getL7dLogger(AbstractEndpointFactory.class);
private static final String PRIVATE_ENDPOINT = "org.apache.cxf.endpoint.private";
private static final String PRIVATE_ENDPOINTS = "org.apache.cxf.private.endpoints";
protected Bus bus;
protected String address;
protected String transportId;
protected String bindingId;
protected DataBinding dataBinding;
protected BindingFactory bindingFactory;
protected DestinationFactory destinationFactory;
protected String publishedEndpointUrl;
protected QName endpointName;
protected QName serviceName;
protected Map<String, Object> properties;
protected List<AbstractFeature> features;
protected BindingConfiguration bindingConfig;
protected EndpointReferenceType endpointReference;
protected ConduitSelector conduitSelector;
protected abstract Endpoint createEndpoint() throws BusException, EndpointException;
protected abstract EndpointInfo createEndpointInfo() throws BusException;
protected abstract BindingInfo createBindingInfo();
public String getAddress() {
return address;
}
public void setAddress(String address) {
this.address = address;
}
public Bus getBus() {
if (bus == null) {
bus = BusFactory.getThreadDefaultBus();
}
return bus;
}
public void setBus(Bus bus) {
this.bus = bus;
}
public String getTransportId() {
return transportId;
}
public void setTransportId(String transportId) {
this.transportId = transportId;
}
public void setBindingId(String bind) {
bindingId = bind;
}
public String getBindingId() {
return bindingId;
}
public void setBindingConfig(BindingConfiguration obj) {
bindingConfig = obj;
}
public BindingConfiguration getBindingConfig() {
return bindingConfig;
}
public DestinationFactory getDestinationFactory() {
return destinationFactory;
}
public void setDestinationFactory(DestinationFactory destinationFactory) {
this.destinationFactory = destinationFactory;
}
public String getPublishedEndpointUrl() {
return publishedEndpointUrl;
}
public void setPublishedEndpointUrl(String publishedEndpointUrl) {
this.publishedEndpointUrl = publishedEndpointUrl;
}
public QName getEndpointName() {
return endpointName;
}
public void setEndpointName(QName endpointName) {
this.endpointName = endpointName;
}
public void setServiceName(QName name) {
serviceName = name;
}
public QName getServiceName() {
return serviceName;
}
public void setEndpointReference(EndpointReferenceType epr) {
endpointReference = epr;
}
public Map<String, Object> getProperties() {
return properties;
}
public void setProperties(Map<String, Object> properties) {
this.properties = properties;
}
public List<AbstractFeature> getFeatures() {
if (features == null) {
features = new ArrayList<AbstractFeature>();
}
return features;
}
public void setFeatures(List<AbstractFeature> features) {
this.features = features;
}
public BindingFactory getBindingFactory() {
return bindingFactory;
}
public void setBindingFactory(BindingFactory bf) {
this.bindingFactory = bf;
}
public ConduitSelector getConduitSelector() {
return conduitSelector;
}
public void setConduitSelector(ConduitSelector selector) {
conduitSelector = selector;
}
public DataBinding getDataBinding() {
return dataBinding;
}
public void setDataBinding(DataBinding dataBinding) {
this.dataBinding = dataBinding;
}
/**
* Checks if a given endpoint has been marked as private.
* If yes then its address will be added to a bus list property
* Note that client factories might also check the endpoint, ex,
* if the endpoint if private then it is likely no service contract
* will be available if requested from the remote address hence it has to
* be availbale locally or generated from the local source
* @param ep endpoint
*/
@SuppressWarnings("unchecked")
protected boolean checkPrivateEndpoint(Endpoint ep) {
if (MessageUtils.isTrue(ep.get(PRIVATE_ENDPOINT))) {
List<String> addresses =
(List<String>)getBus().getProperty(PRIVATE_ENDPOINTS);
if (addresses == null) {
addresses = new LinkedList<String>();
}
addresses.add(getAddress());
bus.setProperty(PRIVATE_ENDPOINTS, addresses);
return true;
}
return false;
}
/**
* Add annotationed Interceptors and Features to the Endpoint
* @param ep
*/
protected void initializeAnnotationInterceptors(Endpoint ep, Class<?> cls) {
AnnotationInterceptors provider = new AnnotationInterceptors(cls);
if (initializeAnnotationInterceptors(provider, ep)) {
LOG.fine("Added annotation based interceptors and features");
}
}
protected boolean initializeAnnotationInterceptors(AnnotationInterceptors provider, Endpoint ep) {
boolean hasAnnotation = false;
if (provider.getInFaultInterceptors() != null) {
ep.getInFaultInterceptors().addAll(provider.getInFaultInterceptors());
hasAnnotation = true;
}
if (provider.getInInterceptors() != null) {
ep.getInInterceptors().addAll(provider.getInInterceptors());
hasAnnotation = true;
}
if (provider.getOutFaultInterceptors() != null) {
ep.getOutFaultInterceptors().addAll(provider.getOutFaultInterceptors());
hasAnnotation = true;
}
if (provider.getOutInterceptors() != null) {
ep.getOutInterceptors().addAll(provider.getOutInterceptors());
hasAnnotation = true;
}
if (provider.getFeatures() != null) {
getFeatures().addAll(provider.getFeatures());
hasAnnotation = true;
}
return hasAnnotation;
}
}