Package de.xima.fc.workflow

Class ElementKey

java.lang.Object

de.xima.fc.workflow.ElementKey

All Implemented Interfaces:

ITaskUuidProviding, IUuidProviding, Serializable

public final class ElementKey
extends Object
implements ITaskUuidProviding, IUuidProviding, Serializable

The key of a workflow element that uniquely identifies it within the context of a process. Consists of the task UUID, the element's UUID, and the element's type.

Since:

7.0.0

Author:

XIMA MEDIA GmbH

See Also:

Serialized Form

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
UUID	getTaskUuid()
EWorkflowElementType	getType()
UUID	getUuid()
int	hashCode()
static ElementKey	nodeKey(UUID taskUuid, UUID uuid)
static <T extends IUuidProviding & IWorkflowElementTypeProviding> ElementKey	of(IElementWithTask<T> element)
static ElementKey	of(EWorkflowElementType type, UUID taskUuid, UUID uuid)
static ElementKey	of(String value)
static <T extends IWorkflowElementTypeProviding & IUuidProviding> ElementKey	of(UUID taskUuid, T element)
String	stringValue()
NodeKey	toNodeKey()
String	toString()
TriggerKey	toTriggerKey()
static ElementKey	triggerKey(UUID taskUuid, UUID uuid)

Methods inherited from class java.lang.Object

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

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

getTaskUuid

public UUID getTaskUuid()

Specified by:

getTaskUuid in interface ITaskUuidProviding

Returns:

The UUID that identifies the task to which the workflow element belongs.

getType

public EWorkflowElementType getType()

getUuid

public UUID getUuid()

Specified by:

getUuid in interface IUuidProviding

Returns:

The UUID that identifies this instance.

hashCode

public int hashCode()

Overrides:

hashCode in class Object

stringValue

public String stringValue()

Returns:

A string form of this key that can be parsed by of(String).

toNodeKey

public NodeKey toNodeKey()

toString

public String toString()

Overrides:

toString in class Object

toTriggerKey

public TriggerKey toTriggerKey()

nodeKey

public static ElementKey nodeKey(UUID taskUuid,
                                 UUID uuid)

of

public static ElementKey of(EWorkflowElementType type,
                            UUID taskUuid,
                            UUID uuid)

of

public static <T extends IUuidProviding & IWorkflowElementTypeProviding> ElementKey of(IElementWithTask<T> element)

of

public static ElementKey of(String value)

Parameters:

value - Value as obtained by stringValue().

Returns:

The key represented by the given string.

of

public static <T extends IWorkflowElementTypeProviding & IUuidProviding> ElementKey of(UUID taskUuid,
                                                                                       T element)

triggerKey

public static ElementKey triggerKey(UUID taskUuid,
                                    UUID uuid)