/**
* 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.service.model;
import java.util.Collection;
import java.util.Collections;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.logging.Logger;
import javax.xml.namespace.QName;
import org.apache.cxf.common.i18n.Message;
import org.apache.cxf.common.logging.LogUtils;
public class BindingInfo extends AbstractDescriptionElement implements NamedItem {
private static final Logger LOG = LogUtils.getL7dLogger(BindingInfo.class);
QName name;
ServiceInfo service;
final String bindingId;
Map<QName, BindingOperationInfo> operations = new ConcurrentHashMap<QName, BindingOperationInfo>(4);
public BindingInfo(ServiceInfo service, String bindingId) {
this.service = service;
this.bindingId = bindingId;
}
public InterfaceInfo getInterface() {
return service.getInterface();
}
public ServiceInfo getService() {
return service;
}
public String getBindingId() {
return bindingId;
}
public void setName(QName n) {
name = n;
}
public QName getName() {
return name;
}
private boolean nameEquals(String a, String b, String def) {
if (a == null) {
// in case of input/output itself is empty
return true;
} else {
if (b == null) {
b = def;
}
return "".equals(a) ? "".equals(b) : a.equals(b);
}
}
public BindingOperationInfo buildOperation(QName opName, String inName, String outName) {
for (OperationInfo op : getInterface().getOperations()) {
if (opName.equals(op.getName())
&& nameEquals(inName, op.getInputName(), op.getName().getLocalPart() + "Request")
&& nameEquals(outName, op.getOutputName(), op.getName().getLocalPart() + "Response")) {
return new BindingOperationInfo(this, op);
}
}
return null;
}
/**
* Adds an operation to this service.
*
* @param operation the operation.
*/
public void addOperation(BindingOperationInfo operation) {
if (operation.getName() == null) {
throw new NullPointerException(
new Message("BINDING.OPERATION.NAME.NOT.NULL", LOG).toString());
}
if (operations.containsKey(operation.getName())) {
throw new IllegalArgumentException(
new Message("DUPLICATED.OPERATION.NAME", LOG, new Object[]{operation.getName()}).toString());
}
operations.put(operation.getName(), operation);
}
/**
* Removes an operation from this service.
*
* @param operation the operation.
*/
public void removeOperation(BindingOperationInfo operation) {
if (operation.getName() == null) {
throw new NullPointerException(
new Message("BINDING.OPERATION.NAME.NOT.NULL", LOG).toString());
}
operations.remove(operation.getName());
}
/**
* Returns the operation info with the given name, if found.
*
* @param oname the name.
* @return the operation; or <code>null</code> if not found.
*/
public BindingOperationInfo getOperation(QName oname) {
return operations.get(oname);
}
/**
* Returns all operations for this service.
*
* @return all operations.
*/
public Collection<BindingOperationInfo> getOperations() {
return Collections.unmodifiableCollection(operations.values());
}
public BindingOperationInfo getOperation(OperationInfo oi) {
for (BindingOperationInfo b : operations.values()) {
if (b.getOperationInfo() == oi) {
return b;
} else if (b.isUnwrappedCapable() && b.getUnwrappedOperation().getOperationInfo() == oi) {
return b.getUnwrappedOperation();
}
}
return null;
}
@Override
public String toString() {
return "[BindingInfo " + getBindingId() + "]";
}
}
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