org.apache.cxf.jaxrs.ext.ResourceComparator 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.cxf.jaxrs.ext;
import org.apache.cxf.jaxrs.model.ClassResourceInfo;
import org.apache.cxf.jaxrs.model.OperationResourceInfo;
import org.apache.cxf.message.Message;
/**
* Can be used to affect the way the JAXRS selection algorithm chooses
* between multiple matching resource classes and methods
*
*/
public interface ResourceComparator {
/**
* Compares two resource classes
* @param cri1 First resource class
* @param cri2 Second resource class
* @param message incoming message
* @return -1 if cri1 < cri2, 1 if if cri1 > cri2, 0 otherwise
*/
int compare(ClassResourceInfo cri1,
ClassResourceInfo cri2,
Message message);
/**
* Compares two resource methods
* @param oper1 First resource method
* @param oper2 Second resource method
* @param message incoming message
* @return -1 if oper1 < oper2, 1 if if oper1 > oper2, 0 otherwise
*/
int compare(OperationResourceInfo oper1,
OperationResourceInfo oper2,
Message message);
}