org.apache.activemq.artemis.core.server.routing.policies.Policy Maven / Gradle / Ivy

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/*
 * 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.activemq.artemis.core.server.routing.policies;

import org.apache.activemq.artemis.core.server.routing.targets.Target;
import org.apache.activemq.artemis.core.server.routing.targets.TargetProbe;

import java.util.List;
import java.util.Map;

public interface Policy {
   String getName();

   TargetProbe getTargetProbe();

   Map getProperties();

   void init(Map properties);

   default String transformKey(String key) {
      return key;
   }

   default Target selectTarget(List targets, String key) {
      return null;
   }
}