org.knime.core.node.port.inactive
Class InactiveBranchPortObjectSpec

java.lang.Object
  org.knime.core.node.port.inactive.InactiveBranchPortObjectSpec

All Implemented Interfaces:

PortObjectSpec

public final class InactiveBranchPortObjectSpec
extends Object
implements PortObjectSpec

An empty PortObjectSpec implementation which indicates that this node execution was skipped (likely because it is part of inactive IF-ENDIF branch).

Author:

M. Berthold, University of Konstanz

Nested Class Summary

Nested classes/interfaces inherited from interface org.knime.core.node.port.PortObjectSpec

PortObjectSpec.PortObjectSpecSerializer<T extends PortObjectSpec>

Field Summary

static InactiveBranchPortObjectSpec

INSTANCE Singleton to be used.

Method Summary

static PortObjectSpec.PortObjectSpecSerializer<InactiveBranchPortObjectSpec>	getPortObjectSpecSerializer() Serializer method as required by PortObjectSpec class.
JComponent[]	getViews() The returned views are displayed in the out port view of the referring node.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final InactiveBranchPortObjectSpec INSTANCE

Singleton to be used.

Method Detail

getPortObjectSpecSerializer

public static PortObjectSpec.PortObjectSpecSerializer<InactiveBranchPortObjectSpec> getPortObjectSpecSerializer()

Serializer method as required by PortObjectSpec class.

Returns:

The serializer instance.

getViews

public JComponent[] getViews()

The returned views are displayed in the out port view of the referring node. Each component is displayed in an extra tab. The name of the component is used as the title for the tab. It is important that no external members are kept in the component so it can be deleted, when the port object is deleted. If the port object has no view return an empty array.

Specified by:

getViews in interface PortObjectSpec

Returns:

an array of views for the port object spec, each displayed as a tab in the out port view