2015-05-18 14:52:53 +02:00
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/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.cassandra.locator;
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import java.net.UnknownHostException;
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/**
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* MBean exposing standard Snitch info
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*/
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2016-10-11 14:17:06 +02:00
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public interface EndpointSnitchInfoMBean {
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2015-05-18 14:52:53 +02:00
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/**
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2016-10-11 14:17:06 +02:00
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* Provides the Rack name depending on the respective snitch used, given the
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* host name/ip
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*
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2015-05-18 14:52:53 +02:00
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* @param host
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* @throws UnknownHostException
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*/
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public String getRack(String host) throws UnknownHostException;
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/**
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2016-10-11 14:17:06 +02:00
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* Provides the Datacenter name depending on the respective snitch used,
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* given the hostname/ip
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*
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2015-05-18 14:52:53 +02:00
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* @param host
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* @throws UnknownHostException
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*/
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public String getDatacenter(String host) throws UnknownHostException;
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2016-08-17 10:33:25 +02:00
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/**
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2016-10-11 14:17:06 +02:00
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* Provides the Rack name depending on the respective snitch used for this
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* node
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2016-08-17 10:33:25 +02:00
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*/
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public String getRack();
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/**
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2016-10-11 14:17:06 +02:00
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* Provides the Datacenter name depending on the respective snitch used for
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* this node
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2016-08-17 10:33:25 +02:00
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*/
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public String getDatacenter();
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2015-05-18 14:52:53 +02:00
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/**
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* Provides the snitch name of the cluster
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2016-10-11 14:17:06 +02:00
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*
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2015-05-18 14:52:53 +02:00
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* @return Snitch name
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*/
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public String getSnitchName();
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}
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