Package de.ipk_gatersleben.ag_nw.graffiti.plugins.gui.dbe.selectCommands

Class SelectMapNodesAlgorithm

java.lang.Object

org.graffiti.plugin.algorithm.AbstractAlgorithm

de.ipk_gatersleben.ag_nw.graffiti.plugins.gui.dbe.selectCommands.SelectMapNodesAlgorithm

All Implemented Interfaces:

UndoableEdit, Algorithm

public class SelectMapNodesAlgorithm
extends AbstractAlgorithm
implements Algorithm

Author:

Christian Klukas (c) 2004 IPK-Gatersleben

Constructor Summary

Constructors

Constructor	Description
SelectMapNodesAlgorithm()

Method Summary

Modifier and Type	Method	Description
void	check()	Checks whether all preconditions of the current graph are satisfied.
void	execute()	Executes the whole algorithm.
String	getCategory()	Returns the category an algorithm should assigned to.
String	getName()	Returns the name (ID) of the algorithm.
Set<Category>	getSetCategory()	Returns a set of categories to classify this algorithm .
boolean	mayWorkOnMultipleGraphs()

Methods inherited from class org.graffiti.plugin.algorithm.AbstractAlgorithm

addEdit, attach, canRedo, canUndo, die, doesUndo, getAcceleratorKeyStroke, getActionEvent, getDescription, getMenuCategory, getParameters, getPresentationName, getRedoPresentationName, getUndoPresentationName, isAlwaysExecutable, isLayoutAlgorithm, isSignificant, markExecutionDone, markRedoDone, markUndoDone, redo, replaceEdit, reset, setActionEvent, setParameters, showMenuIcon, undo

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.graffiti.plugin.algorithm.Algorithm

attach, getAcceleratorKeyStroke, getActionEvent, getDescription, getMenuCategory, getParameters, isLayoutAlgorithm, reset, setActionEvent, setParameters, showMenuIcon

Constructor Details

SelectMapNodesAlgorithm

public SelectMapNodesAlgorithm()

Method Details

check

public void check()
           throws PreconditionException

Description copied from interface: Algorithm

Checks whether all preconditions of the current graph are satisfied.

Specified by:

check in interface Algorithm

Overrides:

check in class AbstractAlgorithm

Throws:

PreconditionException - if the preconditions of the current graph are not satisfied.

getName

public String getName()

Description copied from interface: Algorithm

Returns the name (ID) of the algorithm.

Specified by:

getName in interface Algorithm

Returns:

DOCUMENT ME!

getCategory

public String getCategory()

Description copied from interface: Algorithm

Returns the category an algorithm should assigned to. Return NULL if the algorithm should be sorted directly in the plugin menu.

Specified by:

getCategory in interface Algorithm

Overrides:

getCategory in class AbstractAlgorithm

Returns:

The category an algorithm should assigned to.

getSetCategory

public Set<Category> getSetCategory()

Description copied from interface: Algorithm

Returns a set of categories to classify this algorithm . e.g. return new HashSet(Arrays.asList( Category.GRAPH, Category.NODE )); is an algorithm, working on graphs and more specific on nodes

Specified by:

getSetCategory in interface Algorithm

Overrides:

getSetCategory in class AbstractAlgorithm

Returns:

Set of Category Enums that classify this algorithm.

execute

public void execute()

Description copied from interface: Algorithm

Executes the whole algorithm.

Specified by:

execute in interface Algorithm

mayWorkOnMultipleGraphs

public boolean mayWorkOnMultipleGraphs()

Specified by:

mayWorkOnMultipleGraphs in interface Algorithm

Overrides:

mayWorkOnMultipleGraphs in class AbstractAlgorithm