ContextObjectSupplierUI (org.knime.core.ui 5.2.0-SNAPSHOT API)

java.lang.Object

org.knime.core.ui.node.workflow.ContextObjectSupplierUI

All Implemented Interfaces:: org.knime.core.node.workflow.NodeContext.ContextObjectSupplier, UI

public class ContextObjectSupplierUI extends Object implements org.knime.core.node.workflow.NodeContext.ContextObjectSupplier, UI

Context object supplier that either takes a NodeContainer or a NodeContainerUI and converts it into NodeContainer, NodeContainerUI, WorkflowManager, or WorkflowManagerUI. Is registered with NodeContext in CoreUIPlugin.start(org.osgi.framework.BundleContext).

Author:: Martin Horn, KNIME GmbH, Konstanz, Germany

Constructor Summary

Constructors

Constructor

Description

ContextObjectSupplierUI()
Method Summary

Modifier and Type

Method

Description

<C> Optional<C>

getObjOfClass(Class<C> contextObjClass, Object srcObj)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- ContextObjectSupplierUI
  
  public ContextObjectSupplierUI()
Method Details
- getObjOfClass
  
  public <C> Optional<C> getObjOfClass(Class<C> contextObjClass, Object srcObj)
  
  Specified by:
  
  getObjOfClass in interface org.knime.core.node.workflow.NodeContext.ContextObjectSupplier