Uses of Interface
org.apache.ambari.server.state.Clusters

Packages that use Clusters

Package	Description
org.apache.ambari.server.actionmanager
org.apache.ambari.server.agent
org.apache.ambari.server.api.services
org.apache.ambari.server.checks
org.apache.ambari.server.controller
org.apache.ambari.server.controller.internal
org.apache.ambari.server.controller.utilities
org.apache.ambari.server.scheduler
org.apache.ambari.server.security.encryption
org.apache.ambari.server.serveraction.kerberos
org.apache.ambari.server.serveraction.upgrades
org.apache.ambari.server.stack
org.apache.ambari.server.state
org.apache.ambari.server.state.alert
org.apache.ambari.server.state.cluster
org.apache.ambari.server.state.configgroup
org.apache.ambari.server.state.svccomphost
org.apache.ambari.server.upgrade
org.apache.ambari.server.utils

Uses of Clusters in org.apache.ambari.server.actionmanager

Constructors in org.apache.ambari.server.actionmanager with parameters of type Clusters

Constructor and Description
Request(Collection<Stage> stages, String clusterHostInfo, Clusters clusters) Construct new entity from stages provided
Request(Collection<Stage> stages, String clusterHostInfo, ExecuteActionRequest actionRequest, Clusters clusters, com.google.gson.Gson gson) Construct new entity from stages provided
Request(long requestId, Long clusterId, Clusters clusters) Construct new entity
Request(RequestEntity entity, StageFactory stageFactory, Clusters clusters) Load existing request from database
Stage(StageEntity stageEntity, HostRoleCommandDAO hostRoleCommandDAO, ActionDBAccessor dbAccessor, Clusters clusters, HostRoleCommandFactory hostRoleCommandFactory, ExecutionCommandWrapperFactory ecwFactory)

Uses of Clusters in org.apache.ambari.server.agent

Constructors in org.apache.ambari.server.agent with parameters of type Clusters

Constructor and Description
HeartBeatHandler(Clusters fsm, ActionManager am, Encryptor<AgentConfigsUpdateEvent> encryptor, com.google.inject.Injector injector)
HeartbeatMonitor(Clusters clusters, ActionManager am, int threadWakeupInterval, com.google.inject.Injector injector)
HeartbeatProcessor(Clusters clusterFsm, ActionManager am, HeartbeatMonitor heartbeatMonitor, com.google.inject.Injector injector)

Uses of Clusters in org.apache.ambari.server.api.services

Methods in org.apache.ambari.server.api.services with parameters of type Clusters

Modifier and Type	Method and Description
void	AmbariMetaInfo.reconcileAlertDefinitions(Clusters clusters, boolean updateScriptPaths) Compares the alert definitions defined on the stack with those in the database and merges any new or updated definitions.

Constructors in org.apache.ambari.server.api.services with parameters of type Clusters

Constructor and Description
ClusterService(Clusters clusters) Construct a ClusterService.

Uses of Clusters in org.apache.ambari.server.checks

Fields in org.apache.ambari.server.checks with type parameters of type Clusters

Modifier and Type	Field and Description
protected com.google.inject.Provider<Clusters>	ClusterCheck.clustersProvider

Uses of Clusters in org.apache.ambari.server.controller

Methods in org.apache.ambari.server.controller that return Clusters

Modifier and Type	Method and Description
Clusters	AmbariManagementController.getClusters() Get the clusters for this management controller.
Clusters	AmbariManagementControllerImpl.getClusters()

Methods in org.apache.ambari.server.controller with parameters of type Clusters

Modifier and Type	Method and Description
Set<Map<String,String>>	MaintenanceStateHelper.getMaintenanceHostComponents(Clusters clusters, Cluster cluster)

Constructors in org.apache.ambari.server.controller with parameters of type Clusters

Constructor and Description
AmbariManagementControllerImpl(ActionManager actionManager, Clusters clusters, com.google.inject.Injector injector)

Uses of Clusters in org.apache.ambari.server.controller.internal

Methods in org.apache.ambari.server.controller.internal with parameters of type Clusters

Modifier and Type	Method and Description
static void	StackAdvisorResourceProvider.init(StackAdvisorHelper instance, Configuration serverConfig, Clusters clusters, AmbariMetaInfo ambariMetaInfo)

Constructors in org.apache.ambari.server.controller.internal with parameters of type Clusters

Constructor and Description
AmbariServerSSOConfigurationHandler(Clusters clusters, ConfigHelper configHelper, AmbariManagementController managementController, StackAdvisorHelper stackAdvisorHelper, AmbariConfigurationDAO ambariConfigurationDAO, AmbariEventPublisher publisher)
HttpPropertyProvider(StreamProvider stream, Clusters clusters, String clusterNamePropertyId, String hostNamePropertyId, String publicHostNamePropertyId, String componentNamePropertyId, Map<String,List<HttpPropertyProvider.HttpPropertyRequest>> httpPropertyRequests)

Uses of Clusters in org.apache.ambari.server.controller.utilities

Constructors in org.apache.ambari.server.controller.utilities with parameters of type Clusters

Constructor and Description
KerberosIdentityCleaner(AmbariEventPublisher eventPublisher, KerberosHelper kerberosHelper, Clusters clusters)

Uses of Clusters in org.apache.ambari.server.scheduler

Constructors in org.apache.ambari.server.scheduler with parameters of type Clusters

Constructor and Description
ExecutionScheduleManager(Configuration configuration, ExecutionScheduler executionScheduler, InternalTokenStorage tokenStorage, Clusters clusters, ActionDBAccessor actionDBAccessor, com.google.gson.Gson gson)

Uses of Clusters in org.apache.ambari.server.security.encryption

Constructor parameters in org.apache.ambari.server.security.encryption with type arguments of type Clusters

Constructor and Description
AgentConfigUpdateEncryptor(EncryptionService encryptionService, CredentialStoreService credentialStore, com.google.inject.Provider<Clusters> clusters)

Uses of Clusters in org.apache.ambari.server.serveraction.kerberos

Methods in org.apache.ambari.server.serveraction.kerberos that return Clusters

Modifier and Type	Method and Description
protected Clusters	KerberosServerAction.getClusters() The Clusters object for this KerberosServerAction

Uses of Clusters in org.apache.ambari.server.serveraction.upgrades

Fields in org.apache.ambari.server.serveraction.upgrades declared as Clusters

Modifier and Type	Field and Description
protected Clusters	AbstractUpgradeServerAction.m_clusters

Methods in org.apache.ambari.server.serveraction.upgrades that return Clusters

Modifier and Type	Method and Description
Clusters	AbstractUpgradeServerAction.getClusters()

Uses of Clusters in org.apache.ambari.server.stack

Methods in org.apache.ambari.server.stack with parameters of type Clusters

Modifier and Type	Method and Description
static void	ExtensionHelper.validateDeleteLink(Clusters clusters, StackInfo stack, ExtensionInfo extension)

Uses of Clusters in org.apache.ambari.server.state

Fields in org.apache.ambari.server.state with type parameters of type Clusters

Modifier and Type	Field and Description
protected com.google.inject.Provider<Clusters>	CheckHelper.clustersProvider Used for retrieving Cluster instances.

Constructors in org.apache.ambari.server.state with parameters of type Clusters

Constructor and Description
ConfigHelper(Clusters c, AmbariMetaInfo metaInfo, Configuration configuration, ClusterDAO clusterDAO)

Uses of Clusters in org.apache.ambari.server.state.alert

Methods in org.apache.ambari.server.state.alert with parameters of type Clusters

Modifier and Type	Method and Description
Set<String>	AlertDefinition.matchingHosts(Clusters clusters) Collect the host names from the cluster where the given alert is allowed to run.

Uses of Clusters in org.apache.ambari.server.state.cluster

Classes in org.apache.ambari.server.state.cluster that implement Clusters

Modifier and Type	Class and Description
class	ClustersImpl

Uses of Clusters in org.apache.ambari.server.state.configgroup

Constructors in org.apache.ambari.server.state.configgroup with parameters of type Clusters

Constructor and Description
ConfigGroupImpl(Cluster cluster, ConfigGroupEntity configGroupEntity, Clusters clusters, ConfigFactory configFactory, ClusterDAO clusterDAO, HostDAO hostDAO, ConfigGroupDAO configGroupDAO, ConfigGroupConfigMappingDAO configGroupConfigMappingDAO, ConfigGroupHostMappingDAO configGroupHostMappingDAO, LockFactory lockFactory)
ConfigGroupImpl(Cluster cluster, String serviceName, String name, String tag, String description, Map<String,Config> configurations, Map<Long,Host> hosts, Clusters clusters, ConfigFactory configFactory, ClusterDAO clusterDAO, HostDAO hostDAO, ConfigGroupDAO configGroupDAO, ConfigGroupConfigMappingDAO configGroupConfigMappingDAO, ConfigGroupHostMappingDAO configGroupHostMappingDAO, LockFactory lockFactory)

Uses of Clusters in org.apache.ambari.server.state.svccomphost

Constructors in org.apache.ambari.server.state.svccomphost with parameters of type Clusters

Constructor and Description
ServiceComponentHostImpl(ServiceComponent serviceComponent, HostComponentStateEntity stateEntity, HostComponentDesiredStateEntity desiredStateEntity, Clusters clusters, StackDAO stackDAO, HostDAO hostDAO, ServiceComponentDesiredStateDAO serviceComponentDesiredStateDAO, HostComponentStateDAO hostComponentStateDAO, HostComponentDesiredStateDAO hostComponentDesiredStateDAO, AmbariEventPublisher eventPublisher)
ServiceComponentHostImpl(ServiceComponent serviceComponent, String hostName, Clusters clusters, StackDAO stackDAO, HostDAO hostDAO, ServiceComponentDesiredStateDAO serviceComponentDesiredStateDAO, HostComponentStateDAO hostComponentStateDAO, HostComponentDesiredStateDAO hostComponentDesiredStateDAO, AmbariEventPublisher eventPublisher)
ServiceComponentHostImpl(ServiceComponent serviceComponent, String hostName, ServiceComponentDesiredStateEntity serviceComponentDesiredStateEntity, Clusters clusters, StackDAO stackDAO, HostDAO hostDAO, ServiceComponentDesiredStateDAO serviceComponentDesiredStateDAO, HostComponentStateDAO hostComponentStateDAO, HostComponentDesiredStateDAO hostComponentDesiredStateDAO, AmbariEventPublisher eventPublisher)

Uses of Clusters in org.apache.ambari.server.upgrade

Methods in org.apache.ambari.server.upgrade with parameters of type Clusters

Modifier and Type	Method and Description
protected Map<String,Cluster>	AbstractUpgradeCatalog.getCheckedClusterMap(Clusters clusters) This method returns Map of clusters.

Uses of Clusters in org.apache.ambari.server.utils

Methods in org.apache.ambari.server.utils with parameters of type Clusters

Modifier and Type	Method and Description
static void	RetryHelper.init(Clusters clusters, int operationsRetryAttempts)