org.finra.herd.dao

Interface EmrClusterDefinitionDao

All Superinterfaces:

BaseJpaDao

All Known Implementing Classes:

EmrClusterDefinitionDaoImpl

public interface EmrClusterDefinitionDao
extends BaseJpaDao

Method Summary

Modifier and Type	Method and Description
EmrClusterDefinitionEntity	getEmrClusterDefinitionByNamespaceAndName(NamespaceEntity namespaceEntity, String emrClusterDefinitionName) Retrieves an EMR cluster definition entity by namespace entity and EMR cluster definition name.
List<EmrClusterDefinitionKey>	getEmrClusterDefinitionKeysByNamespace(NamespaceEntity namespaceEntity) Gets a list of keys for all EMR cluster definitions defined in the system for the specified namespace.

Methods inherited from interface org.finra.herd.dao.BaseJpaDao

delete, detach, findAll, findById, findByNamedProperties, findUniqueByNamedProperties, getCurrentTimestamp, getEntityManager, query, queryByNamedParams, save, saveAndRefresh

Method Detail

getEmrClusterDefinitionByNamespaceAndName

EmrClusterDefinitionEntity getEmrClusterDefinitionByNamespaceAndName(NamespaceEntity namespaceEntity,
                                                                     String emrClusterDefinitionName)

Retrieves an EMR cluster definition entity by namespace entity and EMR cluster definition name.

Parameters:

namespaceEntity - the namespace entity

emrClusterDefinitionName - the name of the EMR cluster definition (case-insensitive)

Returns:

the EMR cluster definition entity

getEmrClusterDefinitionKeysByNamespace

List<EmrClusterDefinitionKey> getEmrClusterDefinitionKeysByNamespace(NamespaceEntity namespaceEntity)

Gets a list of keys for all EMR cluster definitions defined in the system for the specified namespace. The result list is sorted by EMR cluster definition name in ascending order.

Parameters:

namespaceEntity - the namespace entity

Returns:

the list of EMR cluster definition keys