com.tonbeller.jpivot.olap.query
Class DrillExpandMemberExt

java.lang.Object
  com.tonbeller.jpivot.core.ExtensionSupport
      com.tonbeller.jpivot.olap.query.DrillExpandMemberExt

All Implemented Interfaces:

Extension, DrillExpandMember

public class DrillExpandMemberExt
extends ExtensionSupport
implements DrillExpandMember

Author:

hh

Field Summary

Fields inherited from interface com.tonbeller.jpivot.olap.navi.DrillExpandMember

ID

Constructor Summary

DrillExpandMemberExt()
Constructor sets ID

Method Summary

boolean	canCollapse(Member member) true if member has children that are currently displayed.
boolean	canExpand(Member member) true if member has children and is not currently expanded
void	collapse(Member member) collapses member
void	expand(Member member) expands member

Methods inherited from class com.tonbeller.jpivot.core.ExtensionSupport

decorate, getId, getModel, modelInitialized, setId, setModel

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.tonbeller.jpivot.core.Extension

decorate, getId, modelInitialized, setModel

Constructor Detail

DrillExpandMemberExt

public DrillExpandMemberExt()

Constructor sets ID

Method Detail

canExpand

public boolean canExpand(Member member)

Description copied from interface: DrillExpandMember

true if member has children and is not currently expanded

Specified by:

canExpand in interface DrillExpandMember

Parameters:

member - the membber to be checked for potential expansion

Returns:

true if the member can be expanded

See Also:

com.tonbeller.jpivot.olap.navi.DrillExpand#canExpand(Member)

canCollapse

public boolean canCollapse(Member member)

Description copied from interface: DrillExpandMember

true if member has children that are currently displayed. I.e. member is expanded.

Specified by:

canCollapse in interface DrillExpandMember

Parameters:

member - member to be expanded

Returns:

true if the member can be collapsed

See Also:

com.tonbeller.jpivot.olap.navi.DrillExpand#canCollapse(Member)

expand

public void expand(Member member)

Description copied from interface: DrillExpandMember

expands member

Specified by:

expand in interface DrillExpandMember

Parameters:

member - member to be expanded

See Also:

com.tonbeller.jpivot.olap.navi.DrillExpand#expand(Member)

collapse

public void collapse(Member member)

Description copied from interface: DrillExpandMember

collapses member

Specified by:

collapse in interface DrillExpandMember

Parameters:

member - member to be collapsed

See Also:

com.tonbeller.jpivot.olap.navi.DrillExpand#collapse(Member)