/*
* Copyright 2008-2009 the original author or authors.
*
* Licensed 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 net.hasor.rsf.address.route.rule;
/**
* 将参数映射为一个Key.
* @version : 2015年4月16日
* @author 赵永春(zyc@hasor.net)
*/
public class DefaultArgsKey implements ArgsKey {
public String eval(final String serviceID, final String methodName, final Object[] args) {
if (args == null) {
return "null";
}
StringBuilder strBuilder = new StringBuilder();
for (Object obj : args) {
if (obj == null) {
strBuilder.append("null");
} else {
strBuilder.append(obj.toString());
}
strBuilder.append("-");
}
return strBuilder.toString();
}
}