Package org.pentaho.reporting.engine.classic.extensions.modules.sparklines

Class BarSparklineType

java.lang.Object

org.pentaho.reporting.engine.classic.core.filter.types.AbstractElementType

org.pentaho.reporting.engine.classic.core.filter.types.ContentType

org.pentaho.reporting.engine.classic.extensions.modules.sparklines.BarSparklineType

All Implemented Interfaces:

Serializable, Cloneable, org.pentaho.reporting.engine.classic.core.filter.DataSource, org.pentaho.reporting.engine.classic.core.metadata.ElementType

public class BarSparklineType
extends org.pentaho.reporting.engine.classic.core.filter.types.ContentType

This class is the Element type implementation of Sparkline bar graph.
This Element type allows the configuration of the default bars color, the bar color above average data points, the color of the last bar and the spacing between data points.

Author:

Thomas Morgner

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.pentaho.reporting.engine.classic.core.filter.types.ContentType

org.pentaho.reporting.engine.classic.core.filter.types.ContentType.ContentTypeContext

Field Summary

Fields

Modifier and Type	Field	Description
static BarSparklineType	INSTANCE

Constructor Summary

Constructors

Constructor	Description
BarSparklineType()

Method Summary

Modifier and Type	Method	Description
void	configureDesignTimeDefaults(org.pentaho.reporting.engine.classic.core.ReportElement element, Locale locale)
Object	getDesignValue(org.pentaho.reporting.engine.classic.core.function.ExpressionRuntime runtime, org.pentaho.reporting.engine.classic.core.ReportElement element)
Object	getValue(org.pentaho.reporting.engine.classic.core.function.ExpressionRuntime runtime, org.pentaho.reporting.engine.classic.core.ReportElement element)	Returns the current value for the data source.

Methods inherited from class org.pentaho.reporting.engine.classic.core.filter.types.ContentType

createComponentDrawable, filter

Methods inherited from class org.pentaho.reporting.engine.classic.core.filter.types.AbstractElementType

clone, create, equals, getId, getMetaData, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

INSTANCE

public static final BarSparklineType INSTANCE

Constructor Detail

BarSparklineType

public BarSparklineType()

Method Detail

getValue

public Object getValue(org.pentaho.reporting.engine.classic.core.function.ExpressionRuntime runtime,
                       org.pentaho.reporting.engine.classic.core.ReportElement element)

Returns the current value for the data source.

Specified by:

getValue in interface org.pentaho.reporting.engine.classic.core.filter.DataSource

Overrides:

getValue in class org.pentaho.reporting.engine.classic.core.filter.types.ContentType

Parameters:

runtime - the expression runtime that is used to evaluate formulas and expressions when computing the value of this filter.

element - the element for which the data is computed.

Returns:

the value.

getDesignValue

public Object getDesignValue(org.pentaho.reporting.engine.classic.core.function.ExpressionRuntime runtime,
                             org.pentaho.reporting.engine.classic.core.ReportElement element)

Specified by:

getDesignValue in interface org.pentaho.reporting.engine.classic.core.metadata.ElementType

Overrides:

getDesignValue in class org.pentaho.reporting.engine.classic.core.filter.types.ContentType

configureDesignTimeDefaults

public void configureDesignTimeDefaults(org.pentaho.reporting.engine.classic.core.ReportElement element,
                                        Locale locale)

Specified by:

configureDesignTimeDefaults in interface org.pentaho.reporting.engine.classic.core.metadata.ElementType

Overrides:

configureDesignTimeDefaults in class org.pentaho.reporting.engine.classic.core.filter.types.ContentType