org.knime.core.node.workflow
Interface NodeExecutionJobManagerFactory

All Known Implementing Classes:

ThreadNodeExecutionJobManagerFactory

public interface NodeExecutionJobManagerFactory

Main entry point for compute intensive jobs. Controls resource (thread) allocation...

Author:

M. Berthold & B. Wiswedel, University of Konstanz

Method Summary

String	getID() Returns a unique ID of this job manager implementations.
NodeExecutionJobManager	getInstance() Get an instance for use in a node.
String	getLabel() Returns a user readable - but still most likely unique - label.
String	toString()

Method Detail

getID

String getID()

Returns a unique ID of this job manager implementations. Preferably this is the fully qualifying name of its package.
For a user readable label, see toString()

Returns:

a unique ID of this job manager implementations

toString

String toString()

Overrides:

toString in class Object

getLabel

String getLabel()

Returns a user readable - but still most likely unique - label. This is displayed in dialogs and user messages.

Returns:

a user readable label for this job manager

getInstance

NodeExecutionJobManager getInstance()

Get an instance for use in a node. It is to the discretion of implementing classes to return a new instance or a singleton here, whereby the latter should be returned if the job manager can not be parameterized.

Returns:

a new instance of a job manager or a singleton.