org.finra.herd.service.helper

Class EmrClusterDefinitionDaoHelper

java.lang.Object

org.finra.herd.service.helper.EmrClusterDefinitionDaoHelper

@Component
public class EmrClusterDefinitionDaoHelper
extends Object

Helper for EMR cluster definition related operations which require DAO.

Constructor Summary

Constructors

Constructor and Description
EmrClusterDefinitionDaoHelper()

Method Summary

Modifier and Type	Method and Description
EmrClusterDefinitionEntity	getEmrClusterDefinitionEntity(EmrClusterDefinitionKey emrClusterDefinitionKey) Gets an EMR cluster definition entity based on the key and makes sure that it exists.
EmrClusterDefinitionEntity	getEmrClusterDefinitionEntity(String namespace, String clusterDefinitionName) Gets an EMR cluster definition entity based on the namespace and cluster definition name and makes sure that it exists.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EmrClusterDefinitionDaoHelper

public EmrClusterDefinitionDaoHelper()

Method Detail

getEmrClusterDefinitionEntity

public EmrClusterDefinitionEntity getEmrClusterDefinitionEntity(EmrClusterDefinitionKey emrClusterDefinitionKey)
                                                         throws ObjectNotFoundException

Gets an EMR cluster definition entity based on the key and makes sure that it exists.

Parameters:

emrClusterDefinitionKey - the EMR cluster definition key

Returns:

the EMR cluster definition entity

Throws:

ObjectNotFoundException - if the EMR cluster definition entity doesn't exist

getEmrClusterDefinitionEntity

public EmrClusterDefinitionEntity getEmrClusterDefinitionEntity(String namespace,
                                                                String clusterDefinitionName)
                                                         throws ObjectNotFoundException

Gets an EMR cluster definition entity based on the namespace and cluster definition name and makes sure that it exists.

Parameters:

namespace - the namespace

clusterDefinitionName - the cluster definition name

Returns:

the EMR cluster definition entity

Throws:

ObjectNotFoundException - if the EMR cluster definition entity doesn't exist