com.tonbeller.jpivot.olap.model.impl
Class ScalarOlapModel

java.lang.Object
  com.tonbeller.jpivot.core.ModelSupport
      com.tonbeller.jpivot.olap.model.impl.ScalarOlapModel

All Implemented Interfaces:

Model, Decorator, OlapModel, Result, Visitable, com.tonbeller.wcf.bookmarks.Bookmarkable

Direct Known Subclasses:

ProtozoanOlapModel

public class ScalarOlapModel
extends ModelSupport
implements OlapModel, Result

A ScalarOlapModel is an OlapModel that contains a single cell. It is 1-dimensional with Measures as its only dimension.

Properties:

caption

Caption of the only measure

result.value

value of the single cell

result.formattedValue

formatted value of the single cell

Since:

21.04.2005

Author:

av

Nested Class Summary

Nested classes/interfaces inherited from interface com.tonbeller.jpivot.olap.model.OlapModel

OlapModel.EmptyCubeException, OlapModel.ResultTooLargeException

Field Summary

Fields inherited from interface com.tonbeller.wcf.bookmarks.Bookmarkable

EXTENSIONAL, INTENSIONAL

Constructor Summary

ScalarOlapModel()

Method Summary

void	accept(Visitor visitor)
Axis[]	getAxes() returns one axis (measures)
java.lang.String	getCaption() returns the caption of the only measure
java.util.List	getCells() returns a collection containing a single cell
Dimension[]	getDimensions()
java.lang.String	getFormattedValue() returns the formatted value of the single cell
java.lang.String	getID()
Member[]	getMeasures()
Result	getResult() runs the query and returns the result
java.lang.Object	getRootDecoree() returns the object that has been created by the olap server.
Axis	getSlicer() returns an empty axis
java.lang.Object	getValue() returns the value of the single cell
void	initialize() does nothing
boolean	isOverflowOccured() returns the overflow property
void	setCaption(java.lang.String caption) sets the caption of the only measure
void	setFormattedValue(java.lang.String formattedValue) sets the formatted value of the single cell
void	setID(java.lang.String id) sets an ID string for this model
void	setOverflowOccured(boolean overflowOccured) sets the overflow property
void	setServletContext(javax.servlet.ServletContext servletContext) does nothing
void	setValue(java.lang.Object value) sets the value of the single cell

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

addExtension, addModelChangeListener, destroy, fireModelChanged, fireModelChanged, fireStructureChanged, fireStructureChanged, getBookmarkState, getExtension, getExtensions, getLocale, getRootModel, getTopDecorator, removeModelChangeListener, setBookmarkState, setLocale

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.olap.model.OlapModel

destroy

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

addExtension, addModelChangeListener, getExtension, getExtensions, getRootModel, getTopDecorator, removeModelChangeListener, setLocale

Methods inherited from interface com.tonbeller.wcf.bookmarks.Bookmarkable

getBookmarkState, setBookmarkState

Constructor Detail

ScalarOlapModel

public ScalarOlapModel()

Method Detail

getCells

public java.util.List getCells()

returns a collection containing a single cell

Specified by:

getCells in interface Result

Returns:

the Cells of the result

See Also:

Cell

getAxes

public Axis[] getAxes()

returns one axis (measures)

Specified by:

getAxes in interface Result

getSlicer

public Axis getSlicer()

returns an empty axis

Specified by:

getSlicer in interface Result

accept

public void accept(Visitor visitor)

Specified by:

accept in interface Visitable

getRootDecoree

public java.lang.Object getRootDecoree()

Description copied from interface: Decorator

returns the object that has been created by the olap server. If this is part of a decorator chain, unwinds the chain and returns the root of all decorators.

Specified by:

getRootDecoree in interface Decorator

getFormattedValue

public java.lang.String getFormattedValue()

returns the formatted value of the single cell

setFormattedValue

public void setFormattedValue(java.lang.String formattedValue)

sets the formatted value of the single cell

isOverflowOccured

public boolean isOverflowOccured()

returns the overflow property

Specified by:

isOverflowOccured in interface Result

Returns:

true, if the result was rolled back due to overflow condition

setOverflowOccured

public void setOverflowOccured(boolean overflowOccured)

sets the overflow property

getValue

public java.lang.Object getValue()

returns the value of the single cell

setValue

public void setValue(java.lang.Object value)

sets the value of the single cell

setCaption

public void setCaption(java.lang.String caption)

sets the caption of the only measure

getCaption

public java.lang.String getCaption()

returns the caption of the only measure

getResult

public Result getResult()
                 throws OlapException

Description copied from interface: OlapModel

runs the query and returns the result

Specified by:

getResult in interface OlapModel

Throws:

OlapException

getDimensions

public Dimension[] getDimensions()

Specified by:

getDimensions in interface OlapModel

Returns:

all dimensions of the cube for navigation

getMeasures

public Member[] getMeasures()

Specified by:

getMeasures in interface OlapModel

Returns:

all measures of the cube for navigation

initialize

public void initialize()
                throws OlapException

does nothing

Specified by:

initialize in interface OlapModel

Throws:

OlapException

setServletContext

public void setServletContext(javax.servlet.ServletContext servletContext)

does nothing

Specified by:

setServletContext in interface OlapModel

getID

public java.lang.String getID()

Specified by:

getID in interface OlapModel

Returns:

an ID string for this model

setID

public void setID(java.lang.String id)

Description copied from interface: OlapModel

sets an ID string for this model

Specified by:

setID in interface OlapModel