io.cdap.cdap.api.workflow

Enum NodeStatus

java.lang.Object

java.lang.Enum<NodeStatus>

io.cdap.cdap.api.workflow.NodeStatus

All Implemented Interfaces:

Serializable, Comparable<NodeStatus>

public enum NodeStatus
extends Enum<NodeStatus>

Represents the runtime status of the node in Workflow.

Enum Constant Summary

Enum Constants

Enum Constant and Description
COMPLETED
FAILED
KILLED
RUNNING
STARTING
STOPPING

Method Summary

Modifier and Type	Method and Description
boolean	isEndState() Returns true if the status is an end status for an execution.
static NodeStatus	valueOf(String name) Returns the enum constant of this type with the specified name.
static NodeStatus[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

STARTING

public static final NodeStatus STARTING

RUNNING

public static final NodeStatus RUNNING

STOPPING

public static final NodeStatus STOPPING

COMPLETED

public static final NodeStatus COMPLETED

FAILED

public static final NodeStatus FAILED

KILLED

public static final NodeStatus KILLED

Method Detail

values

public static NodeStatus[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (NodeStatus c : NodeStatus.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static NodeStatus valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

isEndState

public boolean isEndState()

Returns true if the status is an end status for an execution.