org.apache.reef.runtime.common.driver.resourcemanager

Class ResourceEventImpl

java.lang.Object

org.apache.reef.runtime.common.driver.resourcemanager.ResourceEventImpl

All Implemented Interfaces:

ResourceAllocationEvent, ResourceEvent, ResourceRecoverEvent

public final class ResourceEventImpl
extends Object
implements ResourceAllocationEvent, ResourceRecoverEvent

Default POJO implementation of ResourceAllocationEvent and ResourceRecoverEvent. Use newAllocationBuilder to construct an instance for ResourceAllocationEvent and use newRecoveryBuilder to construct an instance for ResourceRecoverEvent.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ResourceEventImpl.Builder Builder used to create ResourceAllocationEvent instances.

Method Summary

Methods

Modifier and Type	Method and Description
String	getIdentifier()
String	getNodeId()
Optional<String>	getRackName()
int	getResourceMemory()
String	getRuntimeName()
Optional<Integer>	getVirtualCores()
static ResourceEventImpl.Builder	newAllocationBuilder()
static ResourceEventImpl.Builder	newRecoveryBuilder()

Methods inherited from class java.lang.Object

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

Method Detail

getIdentifier

public String getIdentifier()

Specified by:

getIdentifier in interface ResourceEvent

Returns:

Id of the resource

getResourceMemory

public int getResourceMemory()

Specified by:

getResourceMemory in interface ResourceEvent

Returns:

Memory size of the resource, in MB

getNodeId

public String getNodeId()

Specified by:

getNodeId in interface ResourceEvent

Returns:

Id of the node where resource is

getVirtualCores

public Optional<Integer> getVirtualCores()

Specified by:

getVirtualCores in interface ResourceEvent

Returns:

Number of virtual CPU cores on the resource

getRackName

public Optional<String> getRackName()

Specified by:

getRackName in interface ResourceEvent

Returns:

Rack name of the resource

getRuntimeName

public String getRuntimeName()

Specified by:

getRuntimeName in interface ResourceEvent

Returns:

Runtime name of the resource

newAllocationBuilder

public static ResourceEventImpl.Builder newAllocationBuilder()

newRecoveryBuilder

public static ResourceEventImpl.Builder newRecoveryBuilder()