org.apache.ambari.server.api.resources

Class BaseResourceDefinition

java.lang.Object

org.apache.ambari.server.api.resources.BaseResourceDefinition

All Implemented Interfaces:

ResourceDefinition

Direct Known Subclasses:

ActionResourceDefinition, BlueprintResourceDefinition, ClusterResourceDefinition, ComponentResourceDefinition, ConfigGroupResourceDefinition, ConfigurationResourceDefinition, DetachedHostResourceDefinition, FeedResourceDefinition, HostComponentResourceDefinition, HostResourceDefinition, InstanceResourceDefinition, JobResourceDefinition, OperatingSystemResourceDefinition, RepositoryResourceDefinition, RequestResourceDefinition, RequestScheduleResourceDefinition, RootServiceComponentResourceDefinition, RootServiceHostComponentResourceDefinition, RootServiceResourceDefinition, ServiceResourceDefinition, StackConfigurationResourceDefinition, StackResourceDefinition, StackServiceComponentResourceDefinition, StackServiceResourceDefinition, StackVersionResourceDefinition, TargetClusterResourceDefinition, TaskAttemptResourceDefinition, TaskResourceDefinition, UserResourceDefinition, ViewExternalSubResourceDefinition, ViewInstanceResourceDefinition, ViewResourceDefinition, ViewSubResourceDefinition, WorkflowResourceDefinition

public abstract class BaseResourceDefinition
extends Object
implements ResourceDefinition

Base resource definition. Contains behavior common to all resource types.

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.ambari.server.api.resources.ResourceDefinition

ResourceDefinition.PostProcessor

Constructor Summary

Constructors

Constructor and Description
BaseResourceDefinition(Resource.Type resourceType) Constructor.

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
List<ResourceDefinition.PostProcessor>	getPostProcessors() Obtain any resource post processors.
Renderer	getRenderer(String name) Obtain the associated renderer based on name.
Set<SubResourceDefinition>	getSubResourceDefinitions() Obtain a set of all child resource types.
Resource.Type	getType() Obtain the type of resource.
int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.ambari.server.api.resources.ResourceDefinition

getPluralName, getSingularName

Constructor Detail

BaseResourceDefinition

public BaseResourceDefinition(Resource.Type resourceType)

Constructor.

Parameters:

resourceType - resource type

Method Detail

getType

public Resource.Type getType()

Description copied from interface: ResourceDefinition

Obtain the type of resource. Is one of Resource.Type.

Specified by:

getType in interface ResourceDefinition

Returns:

the type of resource

getSubResourceDefinitions

public Set<SubResourceDefinition> getSubResourceDefinitions()

Description copied from interface: ResourceDefinition

Obtain a set of all child resource types.

Specified by:

getSubResourceDefinitions in interface ResourceDefinition

Returns:

set of sub-resource definitions

getPostProcessors

public List<ResourceDefinition.PostProcessor> getPostProcessors()

Description copied from interface: ResourceDefinition

Obtain any resource post processors. A resource processor is used to provide resource specific processing of results and is called by the ResultPostProcessor while post processing a result.

Specified by:

getPostProcessors in interface ResourceDefinition

Returns:

list of resource specific result processors

getRenderer

public Renderer getRenderer(String name)

Description copied from interface: ResourceDefinition

Obtain the associated renderer based on name.

Specified by:

getRenderer in interface ResourceDefinition

Parameters:

name - name of the renderer to obtain

Returns:

associated renderer instance

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object