com.amazonaws.services.elasticmapreduce.model

クラス SetTerminationProtectionRequest

java.lang.Object

com.amazonaws.AmazonWebServiceRequest

com.amazonaws.services.elasticmapreduce.model.SetTerminationProtectionRequest

すべての実装されたインタフェース:

java.io.Serializable

public class SetTerminationProtectionRequest
extends AmazonWebServiceRequest
implements java.io.Serializable

Container for the parameters to the SetTerminationProtection operation.

SetTerminationProtection locks a job flow so the Amazon EC2 instances in the cluster cannot be terminated by user intervention, an API call, or in the event of a job-flow error. The cluster still terminates upon successful completion of the job flow. Calling SetTerminationProtection on a job flow is analogous to calling the Amazon EC2 DisableAPITermination API on all of the EC2 instances in a cluster.

SetTerminationProtection is used to prevent accidental termination of a job flow and to ensure that in the event of an error, the instances will persist so you can recover any data stored in their ephemeral instance storage.

To terminate a job flow that has been locked by setting SetTerminationProtection to true , you must first unlock the job flow by a subsequent call to SetTerminationProtection in which you set the value to false .

For more information, go to Protecting a Job Flow from Termination in the Amazon Elastic MapReduce Developer's Guide.

関連項目:

AmazonElasticMapReduce.setTerminationProtection(SetTerminationProtectionRequest), 直列化された形式

コンストラクタの概要

コンストラクタ

コンストラクタと説明
SetTerminationProtectionRequest()

メソッドの概要

メソッド

修飾子とタイプ	メソッドと説明
boolean	equals(java.lang.Object obj)
java.util.List<java.lang.String>	getJobFlowIds() A list of strings that uniquely identify the job flows to protect.
java.lang.Boolean	getTerminationProtected() A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.
int	hashCode()
java.lang.Boolean	isTerminationProtected() A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.
void	setJobFlowIds(java.util.Collection<java.lang.String> jobFlowIds) A list of strings that uniquely identify the job flows to protect.
void	setTerminationProtected(java.lang.Boolean terminationProtected) A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.
java.lang.String	toString() Returns a string representation of this object; useful for testing and debugging.
SetTerminationProtectionRequest	withJobFlowIds(java.util.Collection<java.lang.String> jobFlowIds) A list of strings that uniquely identify the job flows to protect.
SetTerminationProtectionRequest	withJobFlowIds(java.lang.String... jobFlowIds) A list of strings that uniquely identify the job flows to protect.
SetTerminationProtectionRequest	withTerminationProtected(java.lang.Boolean terminationProtected) A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

クラスから継承されたメソッド com.amazonaws.AmazonWebServiceRequest

copyPrivateRequestParameters, getRequestClientOptions, getRequestCredentials, setRequestCredentials

クラスから継承されたメソッド java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

コンストラクタの詳細

SetTerminationProtectionRequest

public SetTerminationProtectionRequest()

メソッドの詳細

getJobFlowIds

public java.util.List<java.lang.String> getJobFlowIds()

A list of strings that uniquely identify the job flows to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .

戻り値:

A list of strings that uniquely identify the job flows to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .

setJobFlowIds

public void setJobFlowIds(java.util.Collection<java.lang.String> jobFlowIds)

A list of strings that uniquely identify the job flows to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .

パラメータ:

jobFlowIds - A list of strings that uniquely identify the job flows to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .

withJobFlowIds

public SetTerminationProtectionRequest withJobFlowIds(java.lang.String... jobFlowIds)

A list of strings that uniquely identify the job flows to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .

Returns a reference to this object so that method calls can be chained together.

パラメータ:

jobFlowIds - A list of strings that uniquely identify the job flows to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .

withJobFlowIds

public SetTerminationProtectionRequest withJobFlowIds(java.util.Collection<java.lang.String> jobFlowIds)

A list of strings that uniquely identify the job flows to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .

Returns a reference to this object so that method calls can be chained together.

パラメータ:

jobFlowIds - A list of strings that uniquely identify the job flows to protect. This identifier is returned by RunJobFlow and can also be obtained from DescribeJobFlows .

isTerminationProtected

public java.lang.Boolean isTerminationProtected()

A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

戻り値:

A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

setTerminationProtected

public void setTerminationProtected(java.lang.Boolean terminationProtected)

A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

パラメータ:

terminationProtected - A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

withTerminationProtected

public SetTerminationProtectionRequest withTerminationProtected(java.lang.Boolean terminationProtected)

A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

Returns a reference to this object so that method calls can be chained together.

パラメータ:

terminationProtected - A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

getTerminationProtected

public java.lang.Boolean getTerminationProtected()

A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

戻り値:

A Boolean that indicates whether to protect the job flow and prevent the Amazon EC2 instances in the cluster from shutting down due to API calls, user intervention, or job-flow error.

toString

public java.lang.String toString()

Returns a string representation of this object; useful for testing and debugging.

オーバーライド:

toString クラス内 java.lang.Object

戻り値:

A string representation of this object.

関連項目:

Object.toString()

hashCode

public int hashCode()

オーバーライド:

hashCode クラス内 java.lang.Object

equals

public boolean equals(java.lang.Object obj)

オーバーライド:

equals クラス内 java.lang.Object