ch.elexis.actions
Class LazyTreeLoader<T>

java.lang.Object
  Job
      ch.elexis.actions.BackgroundJob
          ch.elexis.actions.AbstractDataLoaderJob
              ch.elexis.actions.LazyTreeLoader<T>

Type Parameters:

T -

All Implemented Interfaces:

LazyTree.LazyTreeListener

Deprecated.

@Deprecated
public class LazyTreeLoader<T>
extends AbstractDataLoaderJob
implements LazyTree.LazyTreeListener

Ein Job, der eine Baumstruktur "Lazy" aus der Datenbank lädt. D.h. es werden immer nur die gerade benötigten Elemente geladen. Die Baumstruktur muss so in einer Tabelle abgelegt sein, dass eine Spalte auf das Elternelement verweist.

Author:

gerry

Nested Class Summary

Nested classes/interfaces inherited from class ch.elexis.actions.AbstractDataLoaderJob

AbstractDataLoaderJob.FilterProvider

Nested classes/interfaces inherited from class ch.elexis.actions.BackgroundJob

BackgroundJob.BackgroundJobListener

Constructor Summary

LazyTreeLoader(java.lang.String Jobname, Query q, java.lang.String parent, java.lang.String[] orderBy)
Deprecated.

Method Summary

IStatus	execute(IProgressMonitor moni) Deprecated. Hier müssen abgeleitete Klassen die eigentliche Arbeit erledigen
boolean	fetchChildren(LazyTree l) Deprecated. fetch children of this node.
int	getSize() Deprecated. Elementzahl dieses Jobs erfragen
boolean	hasChildren(LazyTree l) Deprecated. return true if this node has children
void	setFilter(IFilter f) Deprecated.
void	setParentField(java.lang.String f) Deprecated.

Methods inherited from class ch.elexis.actions.AbstractDataLoaderJob

addFilterProvider, getOrder, getQuery, removeFilterProvider, setOrder, setReverseOrder

Methods inherited from class ch.elexis.actions.BackgroundJob

addListener, getData, getJobname, invalidate, isValid, removeListener

Methods inherited from class java.lang.Object

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

Constructor Detail

LazyTreeLoader

public LazyTreeLoader(java.lang.String Jobname,
                      Query q,
                      java.lang.String parent,
                      java.lang.String[] orderBy)

Deprecated.

Method Detail

setFilter

public void setFilter(IFilter f)

Deprecated.

setParentField

public void setParentField(java.lang.String f)

Deprecated.

execute

public IStatus execute(IProgressMonitor moni)

Deprecated.

Description copied from class: BackgroundJob

Hier müssen abgeleitete Klassen die eigentliche Arbeit erledigen

Specified by:

execute in class BackgroundJob

getSize

public int getSize()

Deprecated.

Description copied from class: BackgroundJob

Elementzahl dieses Jobs erfragen

Specified by:

getSize in class BackgroundJob

fetchChildren

public boolean fetchChildren(LazyTree l)

Deprecated.

Description copied from interface: LazyTree.LazyTreeListener

fetch children of this node.

Specified by:

fetchChildren in interface LazyTree.LazyTreeListener

Returns:

true if children were added

hasChildren

public boolean hasChildren(LazyTree l)

Deprecated.

Description copied from interface: LazyTree.LazyTreeListener

return true if this node has children

Specified by:

hasChildren in interface LazyTree.LazyTreeListener

Returns: