org.apache.ambari.server.controller.internal

Class ValidationResourceProvider

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.ReadOnlyResourceProvider

org.apache.ambari.server.controller.internal.StackAdvisorResourceProvider

org.apache.ambari.server.controller.internal.ValidationResourceProvider

All Implemented Interfaces:

ObservableResourceProvider, ResourceProvider

public class ValidationResourceProvider
extends StackAdvisorResourceProvider

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	COMPONENT_NAME_PROPERTY_ID
protected static String	CONFIG_NAME_PROPERTY_ID
protected static String	CONFIG_TYPE_PROPERTY_ID
protected static String	HOST_GROUP_PROPERTY_ID
protected static String	HOST_PROPERTY_ID
protected static String	HOSTS_PROPERTY_ID
protected static String	ITEMS_COMPONENT_NAME_PROPERTY_ID
protected static String	ITEMS_CONFIG_NAME_PROPERTY_ID
protected static String	ITEMS_CONFIG_TYPE_PROPERTY_ID
protected static String	ITEMS_HOST_GROUP_PROPERTY_ID
protected static String	ITEMS_HOST_PROPERTY_ID
protected static String	ITEMS_LEVE_PROPERTY_ID
protected static String	ITEMS_MESSAGE_PROPERTY_ID
protected static String	ITEMS_PROPERTY_ID
protected static String	ITEMS_TYPE_PROPERTY_ID
protected static String	LEVE_PROPERTY_ID
protected static String	MESSAGE_PROPERTY_ID
protected static String	RECOMMENDATIONS_PROPERTY_ID
protected static String	SERVICES_PROPERTY_ID
protected static String	TYPE_PROPERTY_ID
protected static String	VALIDATE_PROPERTY_ID
protected static String	VALIDATION_ID_PROPERTY_ID

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

CONFIGURATIONS_PROPERTY_ID, saHelper, STACK_NAME_PROPERTY_ID, STACK_VERSION_PROPERTY_ID, USER_CONTEXT_OPERATION_DETAILS_PROPERTY, USER_CONTEXT_OPERATION_PROPERTY

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

PROPERTIES_ATTRIBUTES_REGEX

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ValidationResourceProvider(AmbariManagementController managementController)

Method Summary

Modifier and Type	Method and Description
RequestStatus	createResources(Request request) Create the resources defined by the properties in the given request object.
protected Set<String>	getPKPropertyIds() Get the set of property ids that uniquely identify the resources of this provider.
protected String	getRequestTypePropertyId()

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

calculateChangedConfigurations, calculateConfigGroups, calculateConfigGroups, calculateConfigurations, calculateConfigurations, getRequestProperty, init, prepareStackAdvisorRequest, readUserContext

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

amendPredicate, deleteResources, getResources, updateResources

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

createResourcesAuthorized, deleteResourcesAuthorized, getRequiredCreateAuthorizations, getRequiredDeleteAuthorizations, getRequiredGetAuthorizations, getRequiredUpdateAuthorizations, getResourceId, getResourcesAuthorized, getResourceType, isAuthorizedToCreateResources, isAuthorizedToDeleteResources, isAuthorizedToGetResources, isAuthorizedToUpdateResources, setRequiredCreateAuthorizations, setRequiredDeleteAuthorizations, setRequiredGetAuthorizations, setRequiredUpdateAuthorizations, 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

VALIDATION_ID_PROPERTY_ID

protected static final String VALIDATION_ID_PROPERTY_ID

VALIDATE_PROPERTY_ID

protected static final String VALIDATE_PROPERTY_ID

See Also:

Constant Field Values

ITEMS_PROPERTY_ID

protected static final String ITEMS_PROPERTY_ID

See Also:

Constant Field Values

TYPE_PROPERTY_ID

protected static final String TYPE_PROPERTY_ID

See Also:

Constant Field Values

LEVE_PROPERTY_ID

protected static final String LEVE_PROPERTY_ID

See Also:

Constant Field Values

MESSAGE_PROPERTY_ID

protected static final String MESSAGE_PROPERTY_ID

See Also:

Constant Field Values

COMPONENT_NAME_PROPERTY_ID

protected static final String COMPONENT_NAME_PROPERTY_ID

See Also:

Constant Field Values

HOST_PROPERTY_ID

protected static final String HOST_PROPERTY_ID

See Also:

Constant Field Values

CONFIG_TYPE_PROPERTY_ID

protected static final String CONFIG_TYPE_PROPERTY_ID

See Also:

Constant Field Values

CONFIG_NAME_PROPERTY_ID

protected static final String CONFIG_NAME_PROPERTY_ID

See Also:

Constant Field Values

HOST_GROUP_PROPERTY_ID

protected static final String HOST_GROUP_PROPERTY_ID

See Also:

Constant Field Values

HOSTS_PROPERTY_ID

protected static final String HOSTS_PROPERTY_ID

See Also:

Constant Field Values

SERVICES_PROPERTY_ID

protected static final String SERVICES_PROPERTY_ID

See Also:

Constant Field Values

RECOMMENDATIONS_PROPERTY_ID

protected static final String RECOMMENDATIONS_PROPERTY_ID

See Also:

Constant Field Values

ITEMS_TYPE_PROPERTY_ID

protected static final String ITEMS_TYPE_PROPERTY_ID

ITEMS_LEVE_PROPERTY_ID

protected static final String ITEMS_LEVE_PROPERTY_ID

ITEMS_MESSAGE_PROPERTY_ID

protected static final String ITEMS_MESSAGE_PROPERTY_ID

ITEMS_COMPONENT_NAME_PROPERTY_ID

protected static final String ITEMS_COMPONENT_NAME_PROPERTY_ID

ITEMS_HOST_PROPERTY_ID

protected static final String ITEMS_HOST_PROPERTY_ID

ITEMS_CONFIG_TYPE_PROPERTY_ID

protected static final String ITEMS_CONFIG_TYPE_PROPERTY_ID

ITEMS_CONFIG_NAME_PROPERTY_ID

protected static final String ITEMS_CONFIG_NAME_PROPERTY_ID

ITEMS_HOST_GROUP_PROPERTY_ID

protected static final String ITEMS_HOST_GROUP_PROPERTY_ID

Constructor Detail

ValidationResourceProvider

protected ValidationResourceProvider(AmbariManagementController managementController)

Method Detail

getRequestTypePropertyId

protected String getRequestTypePropertyId()

Specified by:

getRequestTypePropertyId in class StackAdvisorResourceProvider

createResources

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

Description copied from class: AbstractAuthorizedResourceProvider

Create the resources defined by the properties in the given request object.

This implementation attempts to authorize the authenticated user before performing the requested operation. If authorization fails, an AuthorizationException will be thrown.

This method may be overwritten by implementing classes to avoid performing authorization checks to create resources.

Specified by:

createResources in interface ResourceProvider

Overrides:

createResources in class ReadOnlyResourceProvider

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

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