com.amazonaws.services.elasticmapreduce.model.InstanceGroupConfig Maven / Gradle / Ivy
/*
* Copyright 2010-2011 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License").
* You may not use this file except in compliance with the License.
* A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file 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 com.amazonaws.services.elasticmapreduce.model;
/**
*
* Configuration defining a new instance group.
*
*/
public class InstanceGroupConfig {
/**
* Friendly name given to the instance group.
*
* Constraints:
* Length: 0 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*/
private String name;
/**
* Market type of the Amazon EC2 instances used to create a cluster node.
*
* Constraints:
* Allowed Values: ON_DEMAND
*/
private String market;
/**
* The role of the instance group in the cluster.
*
* Constraints:
* Allowed Values: MASTER, CORE, TASK
*/
private String instanceRole;
/**
* The Amazon EC2 instance type for all instances in the instance group.
*
* Constraints:
* Length: 1 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*/
private String instanceType;
/**
* Target number of instances for the instance group.
*/
private Integer instanceCount;
/**
* Default constructor for a new InstanceGroupConfig object. Callers should use the
* setter or fluent setter (with...) methods to initialize this object after creating it.
*/
public InstanceGroupConfig() {}
/**
* Constructs a new InstanceGroupConfig object.
* Callers should use the setter or fluent setter (with...) methods to
* initialize any additional object members.
*
* @param market Market type of the Amazon EC2 instances used to create a
* cluster node.
* @param instanceRole The role of the instance group in the cluster.
* @param instanceType The Amazon EC2 instance type for all instances in
* the instance group.
* @param instanceCount Target number of instances for the instance
* group.
*/
public InstanceGroupConfig(String market, String instanceRole, String instanceType, Integer instanceCount) {
this.market = market;
this.instanceRole = instanceRole;
this.instanceType = instanceType;
this.instanceCount = instanceCount;
}
/**
* Friendly name given to the instance group.
*
* Constraints:
* Length: 0 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @return Friendly name given to the instance group.
*/
public String getName() {
return name;
}
/**
* Friendly name given to the instance group.
*
* Constraints:
* Length: 0 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @param name Friendly name given to the instance group.
*/
public void setName(String name) {
this.name = name;
}
/**
* Friendly name given to the instance group.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Length: 0 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @param name Friendly name given to the instance group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroupConfig withName(String name) {
this.name = name;
return this;
}
/**
* Market type of the Amazon EC2 instances used to create a cluster node.
*
* Constraints:
* Allowed Values: ON_DEMAND
*
* @return Market type of the Amazon EC2 instances used to create a cluster node.
*
* @see MarketType
*/
public String getMarket() {
return market;
}
/**
* Market type of the Amazon EC2 instances used to create a cluster node.
*
* Constraints:
* Allowed Values: ON_DEMAND
*
* @param market Market type of the Amazon EC2 instances used to create a cluster node.
*
* @see MarketType
*/
public void setMarket(String market) {
this.market = market;
}
/**
* Market type of the Amazon EC2 instances used to create a cluster node.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: ON_DEMAND
*
* @param market Market type of the Amazon EC2 instances used to create a cluster node.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see MarketType
*/
public InstanceGroupConfig withMarket(String market) {
this.market = market;
return this;
}
/**
* The role of the instance group in the cluster.
*
* Constraints:
* Allowed Values: MASTER, CORE, TASK
*
* @return The role of the instance group in the cluster.
*
* @see InstanceRoleType
*/
public String getInstanceRole() {
return instanceRole;
}
/**
* The role of the instance group in the cluster.
*
* Constraints:
* Allowed Values: MASTER, CORE, TASK
*
* @param instanceRole The role of the instance group in the cluster.
*
* @see InstanceRoleType
*/
public void setInstanceRole(String instanceRole) {
this.instanceRole = instanceRole;
}
/**
* The role of the instance group in the cluster.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Allowed Values: MASTER, CORE, TASK
*
* @param instanceRole The role of the instance group in the cluster.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*
* @see InstanceRoleType
*/
public InstanceGroupConfig withInstanceRole(String instanceRole) {
this.instanceRole = instanceRole;
return this;
}
/**
* The Amazon EC2 instance type for all instances in the instance group.
*
* Constraints:
* Length: 1 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @return The Amazon EC2 instance type for all instances in the instance group.
*/
public String getInstanceType() {
return instanceType;
}
/**
* The Amazon EC2 instance type for all instances in the instance group.
*
* Constraints:
* Length: 1 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @param instanceType The Amazon EC2 instance type for all instances in the instance group.
*/
public void setInstanceType(String instanceType) {
this.instanceType = instanceType;
}
/**
* The Amazon EC2 instance type for all instances in the instance group.
*
* Returns a reference to this object so that method calls can be chained together.
*
* Constraints:
* Length: 1 - 256
* Pattern: [\u0020-\uD7FF\uE000-\uFFFD\uD800\uDC00-\uDBFF\uDFFF\r\n\t]*
*
* @param instanceType The Amazon EC2 instance type for all instances in the instance group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroupConfig withInstanceType(String instanceType) {
this.instanceType = instanceType;
return this;
}
/**
* Target number of instances for the instance group.
*
* @return Target number of instances for the instance group.
*/
public Integer getInstanceCount() {
return instanceCount;
}
/**
* Target number of instances for the instance group.
*
* @param instanceCount Target number of instances for the instance group.
*/
public void setInstanceCount(Integer instanceCount) {
this.instanceCount = instanceCount;
}
/**
* Target number of instances for the instance group.
*
* Returns a reference to this object so that method calls can be chained together.
*
* @param instanceCount Target number of instances for the instance group.
*
* @return A reference to this updated object so that method calls can be chained
* together.
*/
public InstanceGroupConfig withInstanceCount(Integer instanceCount) {
this.instanceCount = instanceCount;
return this;
}
/**
* Returns a string representation of this object; useful for testing and
* debugging.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
sb.append("Name: " + name + ", ");
sb.append("Market: " + market + ", ");
sb.append("InstanceRole: " + instanceRole + ", ");
sb.append("InstanceType: " + instanceType + ", ");
sb.append("InstanceCount: " + instanceCount + ", ");
sb.append("}");
return sb.toString();
}
}