org.apache.camel.ExchangePattern Maven / Gradle / Ivy
/**
* 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;
import java.util.HashMap;
import java.util.Map;
import javax.xml.bind.annotation.XmlEnum;
import javax.xml.bind.annotation.XmlType;
/**
* Represents the kind of message exchange pattern
*
* @version
*/
@XmlType
@XmlEnum(String.class)
public enum ExchangePattern {
InOnly, RobustInOnly, InOut, InOptionalOut, OutOnly, RobustOutOnly, OutIn, OutOptionalIn;
protected static final Map MAP = new HashMap();
/**
* Returns the WSDL URI for this message exchange pattern
*/
public String getWsdlUri() {
switch (this) {
case InOnly:
return "http://www.w3.org/ns/wsdl/in-only";
case InOptionalOut:
return "http://www.w3.org/ns/wsdl/in-optional-out";
case InOut:
return "http://www.w3.org/ns/wsdl/in-out";
case OutIn:
return "http://www.w3.org/ns/wsdl/out-in";
case OutOnly:
return "http://www.w3.org/ns/wsdl/out-only";
case OutOptionalIn:
return "http://www.w3.org/ns/wsdl/out-optional_in";
case RobustInOnly:
return "http://www.w3.org/ns/wsdl/robust-in-only";
case RobustOutOnly:
return "http://www.w3.org/ns/wsdl/robust-out-only";
default:
throw new IllegalArgumentException("Unknown message exchange pattern: " + this);
}
}
/**
* Return true if there can be an IN message
*/
public boolean isInCapable() {
switch (this) {
case OutOnly:
case RobustOutOnly:
return false;
default:
return true;
}
}
/**
* Return true if there can be an OUT message
*/
public boolean isOutCapable() {
switch (this) {
case InOnly:
case RobustInOnly:
return false;
default:
return true;
}
}
/**
* Return true if there can be a FAULT message
*/
public boolean isFaultCapable() {
switch (this) {
case InOnly:
case OutOnly:
return false;
default:
return true;
}
}
/**
* Converts the WSDL URI into a {@link ExchangePattern} instance
*/
public static ExchangePattern fromWsdlUri(String wsdlUri) {
return MAP.get(wsdlUri);
}
public static ExchangePattern asEnum(String value) {
try {
return valueOf(value);
} catch (Exception e) {
throw new IllegalArgumentException("Unknown message exchange pattern: " + value, e);
}
}
static {
for (ExchangePattern mep : values()) {
String uri = mep.getWsdlUri();
MAP.put(uri, mep);
String name = uri.substring(uri.lastIndexOf('/') + 1);
MAP.put("http://www.w3.org/2004/08/wsdl/" + name, mep);
MAP.put("http://www.w3.org/2006/01/wsdl/" + name, mep);
}
}
}