org.apache.ambari.server.controller.internal

Class ClusterStackVersionResourceProvider

java.lang.Object

org.apache.ambari.server.controller.internal.BaseProvider

org.apache.ambari.server.controller.internal.AbstractResourceProvider

org.apache.ambari.server.controller.internal.AbstractAuthorizedResourceProvider

org.apache.ambari.server.controller.internal.AbstractControllerResourceProvider

org.apache.ambari.server.controller.internal.ClusterStackVersionResourceProvider

All Implemented Interfaces:

ObservableResourceProvider, ResourceProvider

public class ClusterStackVersionResourceProvider
extends AbstractControllerResourceProvider

Resource provider for cluster stack versions resources.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.ambari.server.controller.internal.AbstractResourceProvider

AbstractResourceProvider.Command<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected static String	CLUSTER_STACK_VERSION_CLUSTER_NAME_PROPERTY_ID
protected static String	CLUSTER_STACK_VERSION_FORCE Forces the HostVersionEntitys to a specific RepositoryVersionState.
protected static String	CLUSTER_STACK_VERSION_HOST_STATES_PROPERTY_ID
protected static String	CLUSTER_STACK_VERSION_ID_PROPERTY_ID
protected static String	CLUSTER_STACK_VERSION_REPO_REVERT_UPGRADE_ID
protected static String	CLUSTER_STACK_VERSION_REPO_SUMMARY_PROPERTY_ID
protected static String	CLUSTER_STACK_VERSION_REPO_SUPPORTS_REVERT
protected static String	CLUSTER_STACK_VERSION_REPOSITORY_VERSION_PROPERTY_ID
protected static String	CLUSTER_STACK_VERSION_STACK_PROPERTY_ID
protected static String	CLUSTER_STACK_VERSION_STAGE_SUCCESS_FACTOR
protected static String	CLUSTER_STACK_VERSION_STATE_PROPERTY_ID
protected static String	CLUSTER_STACK_VERSION_VERSION_PROPERTY_ID
protected static String	INSTALL_PACKAGES_ACTION
protected static String	INSTALL_PACKAGES_FULL_NAME

Fields inherited from class org.apache.ambari.server.controller.internal.AbstractResourceProvider

PROPERTIES_ATTRIBUTES_REGEX

Constructor Summary

Constructors

Constructor and Description
ClusterStackVersionResourceProvider(AmbariManagementController managementController) Constructor.

Method Summary

Modifier and Type	Method and Description
RequestStatus	createResourcesAuthorized(Request request) Create the resources defined by the properties in the given request object if authorization was granted to the authenticated user.
RequestStatus	deleteResourcesAuthorized(Request request, Predicate predicate) Delete the resources selected by the given predicate if the authenticated user is authorized to do so.
protected Set<String>	getPKPropertyIds() Get the set of property ids that uniquely identify the resources of this provider.
Set<Resource>	getResourcesAuthorized(Request request, Predicate predicate) Get a set of resources based on the given request and predicate information if the authenticated user is authorized to do so.

Methods inherited from class org.apache.ambari.server.controller.internal.AbstractControllerResourceProvider

getClusterId, getClusterResourceId, getClusterResourceId, getManagementController, getResourceProvider, getResourceProvider, init

Methods inherited from class org.apache.ambari.server.controller.internal.AbstractAuthorizedResourceProvider

createResources, deleteResources, getRequiredCreateAuthorizations, getRequiredDeleteAuthorizations, getRequiredGetAuthorizations, getRequiredUpdateAuthorizations, getResourceId, getResources, getResourceType, isAuthorizedToCreateResources, isAuthorizedToDeleteResources, isAuthorizedToGetResources, isAuthorizedToUpdateResources, setRequiredCreateAuthorizations, setRequiredDeleteAuthorizations, setRequiredGetAuthorizations, setRequiredUpdateAuthorizations, updateResources, updateResourcesAuthorized

Methods inherited from class org.apache.ambari.server.controller.internal.AbstractResourceProvider

addObserver, createResources, getConfigurationRequests, getKeyPropertyIds, getPropertyMaps, getPropertyMaps, getQueryParameterValue, getRequestStatus, getRequestStatus, getRequestStatus, getResources, modifyResources, notifyCreate, notifyDelete, notifyUpdate, parseProperties, updateObservers

Methods inherited from class org.apache.ambari.server.controller.internal.BaseProvider

checkCategory, checkConfigPropertyIds, checkPropertyIds, containsArguments, getCategoryIds, getPropertyIds, getRegexEntry, getRegexGroups, getRequestPropertyIds, isPatternKey, isPropertyCategoryRequested, isPropertyEntryRequested, isPropertyRequested, setResourceProperty

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ambari.server.controller.spi.ResourceProvider

checkPropertyIds

Field Detail

CLUSTER_STACK_VERSION_ID_PROPERTY_ID

protected static final String CLUSTER_STACK_VERSION_ID_PROPERTY_ID

CLUSTER_STACK_VERSION_CLUSTER_NAME_PROPERTY_ID

protected static final String CLUSTER_STACK_VERSION_CLUSTER_NAME_PROPERTY_ID

CLUSTER_STACK_VERSION_STACK_PROPERTY_ID

protected static final String CLUSTER_STACK_VERSION_STACK_PROPERTY_ID

CLUSTER_STACK_VERSION_VERSION_PROPERTY_ID

protected static final String CLUSTER_STACK_VERSION_VERSION_PROPERTY_ID

CLUSTER_STACK_VERSION_STATE_PROPERTY_ID

protected static final String CLUSTER_STACK_VERSION_STATE_PROPERTY_ID

CLUSTER_STACK_VERSION_HOST_STATES_PROPERTY_ID

protected static final String CLUSTER_STACK_VERSION_HOST_STATES_PROPERTY_ID

CLUSTER_STACK_VERSION_REPO_SUMMARY_PROPERTY_ID

protected static final String CLUSTER_STACK_VERSION_REPO_SUMMARY_PROPERTY_ID

CLUSTER_STACK_VERSION_REPO_SUPPORTS_REVERT

protected static final String CLUSTER_STACK_VERSION_REPO_SUPPORTS_REVERT

CLUSTER_STACK_VERSION_REPO_REVERT_UPGRADE_ID

protected static final String CLUSTER_STACK_VERSION_REPO_REVERT_UPGRADE_ID

CLUSTER_STACK_VERSION_REPOSITORY_VERSION_PROPERTY_ID

protected static final String CLUSTER_STACK_VERSION_REPOSITORY_VERSION_PROPERTY_ID

CLUSTER_STACK_VERSION_STAGE_SUCCESS_FACTOR

protected static final String CLUSTER_STACK_VERSION_STAGE_SUCCESS_FACTOR

CLUSTER_STACK_VERSION_FORCE

protected static final String CLUSTER_STACK_VERSION_FORCE

Forces the HostVersionEntitys to a specific RepositoryVersionState. When used during the creation of HostVersionEntitys, this will set the state to RepositoryVersionState.INSTALLED. When used during the update of a cluster stack version, this will force all entities to RepositoryVersionState.CURRENT.

See Also:

Constant Field Values

INSTALL_PACKAGES_ACTION

protected static final String INSTALL_PACKAGES_ACTION

See Also:

Constant Field Values

INSTALL_PACKAGES_FULL_NAME

protected static final String INSTALL_PACKAGES_FULL_NAME

See Also:

Constant Field Values

Constructor Detail

ClusterStackVersionResourceProvider

@Inject
public ClusterStackVersionResourceProvider(AmbariManagementController managementController)

Constructor.

Method Detail

getResourcesAuthorized

public Set<Resource> getResourcesAuthorized(Request request,
                                            Predicate predicate)
                                     throws SystemException,
                                            UnsupportedPropertyException,
                                            NoSuchResourceException,
                                            NoSuchParentResourceException

Description copied from class: AbstractAuthorizedResourceProvider

Get a set of resources based on the given request and predicate information if the authenticated user is authorized to do so.

This method must be overwritten if AbstractAuthorizedResourceProvider.getResources(Request, Predicate) is not overwritten.

Overrides:

getResourcesAuthorized in class AbstractAuthorizedResourceProvider

Parameters:

request - the request object which defines the desired set of properties

predicate - the predicate object which can be used to filter which resources are returned

Returns:

a set of resources based on the given request and predicate information

Throws:

SystemException - an internal system exception occurred

AuthorizationException - if the authenticated user is not authorized to perform this operation

UnsupportedPropertyException - the request contains unsupported property ids

NoSuchResourceException - the requested resource instance doesn't exist

NoSuchParentResourceException - a parent resource of the requested resource doesn't exist

See Also:

AbstractAuthorizedResourceProvider.getResources(Request, Predicate)

createResourcesAuthorized

public RequestStatus createResourcesAuthorized(Request request)
                                        throws SystemException,
                                               UnsupportedPropertyException,
                                               ResourceAlreadyExistsException,
                                               NoSuchParentResourceException

Description copied from class: AbstractAuthorizedResourceProvider

Create the resources defined by the properties in the given request object if authorization was granted to the authenticated user.

This method must be overwritten if AbstractAuthorizedResourceProvider.createResources(Request) is not overwritten.

Overrides:

createResourcesAuthorized in class AbstractAuthorizedResourceProvider

Parameters:

request - the request object which defines the set of properties for the resources to be created

Returns:

the request status

Throws:

SystemException - an internal system exception occurred

AuthorizationException - if the authenticated user is not authorized to perform this operation

UnsupportedPropertyException - the request contains unsupported property ids

ResourceAlreadyExistsException - attempted to create a resource which already exists

NoSuchParentResourceException - a parent resource of the resource to create doesn't exist

See Also:

AbstractAuthorizedResourceProvider.createResources(Request)

deleteResourcesAuthorized

public RequestStatus deleteResourcesAuthorized(Request request,
                                               Predicate predicate)
                                        throws SystemException,
                                               UnsupportedPropertyException,
                                               NoSuchResourceException,
                                               NoSuchParentResourceException

Description copied from class: AbstractAuthorizedResourceProvider

Delete the resources selected by the given predicate if the authenticated user is authorized to do so.

This method must be overwritten if ResourceProvider.deleteResources(Request, Predicate) is not overwritten.

Overrides:

deleteResourcesAuthorized in class AbstractAuthorizedResourceProvider

predicate - the predicate object which can be used to filter which resources are deleted

Returns:

the request status

Throws:

SystemException - an internal system exception occurred

AuthorizationException - if the authenticated user is not authorized to perform this operation

UnsupportedPropertyException - the request contains unsupported property ids

NoSuchResourceException - the resource instance to be deleted doesn't exist

NoSuchParentResourceException - a parent resource of the resource doesn't exist

See Also:

ResourceProvider.deleteResources(Request, Predicate)

getPKPropertyIds

protected Set<String> getPKPropertyIds()

Description copied from class: AbstractResourceProvider

Get the set of property ids that uniquely identify the resources of this provider.

Specified by:

getPKPropertyIds in class AbstractResourceProvider

Returns:

the set of primary key properties