Package org.apache.hop.ui.hopgui.file.workflow.delegates

Class HopGuiWorkflowHopDelegate

java.lang.Object

org.apache.hop.ui.hopgui.file.workflow.delegates.HopGuiWorkflowHopDelegate

public class HopGuiWorkflowHopDelegate
extends Object

Constructor Summary

Constructors

Constructor	Description
HopGuiWorkflowHopDelegate(HopGui hopGui, HopGuiWorkflowGraph workflowGraph)

Method Summary

Modifier and Type	Method	Description
boolean	checkIfHopAlreadyExists(WorkflowMeta workflowMeta, WorkflowHopMeta newHop)
void	delHop(WorkflowMeta workflowMeta, WorkflowHopMeta hopMeta)
void	newHop(WorkflowMeta workflowMeta, ActionMeta fr, ActionMeta to)
void	newHop(WorkflowMeta workflowMeta, WorkflowHopMeta hopMeta)
boolean	performNewWorkflowHopChecks(WorkflowMeta workflowMeta, WorkflowHopMeta newHop)

Methods inherited from class java.lang.Object

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

Constructor Detail

HopGuiWorkflowHopDelegate

public HopGuiWorkflowHopDelegate(HopGui hopGui,
                                 HopGuiWorkflowGraph workflowGraph)

Method Detail

newHop

public void newHop(WorkflowMeta workflowMeta,
                   ActionMeta fr,
                   ActionMeta to)

newHop

public void newHop(WorkflowMeta workflowMeta,
                   WorkflowHopMeta hopMeta)

checkIfHopAlreadyExists

public boolean checkIfHopAlreadyExists(WorkflowMeta workflowMeta,
                                       WorkflowHopMeta newHop)

Parameters:

workflowMeta - workflow metadata

newHop - hop to be checked

Returns:

true when the hop was added, false if there was an error

performNewWorkflowHopChecks

public boolean performNewWorkflowHopChecks(WorkflowMeta workflowMeta,
                                           WorkflowHopMeta newHop)

Parameters:

workflowMeta - workflow meta

newHop - hop to be checked

Returns:

true when the hop was added, false if there was an error

delHop

public void delHop(WorkflowMeta workflowMeta,
                   WorkflowHopMeta hopMeta)