/*
* 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.usergrid.chop.stack;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.annotation.JsonDeserialize;
/**
* Represents a group of instances working together.
*/
@JsonDeserialize( as = BasicCluster.class )
public interface Cluster {
/**
* The name of the cluster.
*
* @return the name of the cluster
*/
@JsonProperty
String getName();
/**
* The instance specification to use for creating cluster instances.
*
* @return the instance specification for cluster instances
*/
@JsonProperty
InstanceSpec getInstanceSpec();
/**
* The number of instances to use for the cluster.
*
* @return the number of cluster instances
*/
@JsonProperty
int getSize();
}