Uses of Class
org.pentaho.reporting.engine.classic.core.function.AbstractExpression

Packages that use AbstractExpression

Package	Description
org.pentaho.reporting.engine.classic.core.function
org.pentaho.reporting.engine.classic.core.function.bool
org.pentaho.reporting.engine.classic.core.function.date
org.pentaho.reporting.engine.classic.core.function.numeric
org.pentaho.reporting.engine.classic.core.function.strings
org.pentaho.reporting.engine.classic.core.function.sys
org.pentaho.reporting.engine.classic.core.layout.output
org.pentaho.reporting.engine.classic.core.modules.misc.beanshell
org.pentaho.reporting.engine.classic.core.modules.misc.bsf
org.pentaho.reporting.engine.classic.core.modules.misc.survey
org.pentaho.reporting.engine.classic.core.modules.output.csv
org.pentaho.reporting.engine.classic.core.modules.output.fast
org.pentaho.reporting.engine.classic.core.modules.output.xml
org.pentaho.reporting.engine.classic.core.states.crosstab

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function

Modifier and Type	Class and Description
class	AbstractCompareExpression Deprecated. This can be better handled in a formula.
class	AbstractElementFormatFunction The AbstractElementFormatFunction provides a common base implementation for all functions that need to modify the report definition or the style of an report element or band during the report processing.
class	AbstractFunction Base class for implementing new report functions.
class	AverageExpression Deprecated. this has been replaced by the ColumnAverageExpression.
class	ColumnAggregationExpression The base-class for all expressions that aggregate values from multiple columns.
class	ColumnAverageExpression Deprecated. the same can be achived with a formula "AVG([column1], [column2], [column3])"
class	ColumnDifferenceExpression Deprecated. This can be done easier with a formula.
class	ColumnDivisionExpression Deprecated. Use a formula
class	ColumnMaximumExpression Deprecated. Use a formula
class	ColumnMinimumExpression Deprecated. Use a formula
class	ColumnMultiplyExpression Deprecated. Use a formula
class	ColumnSumExpression Deprecated. Use a formula
class	CompareFieldsExpression Deprecated. Use a formula instead.
class	ConditionalItemSumFunction Deprecated. Filter the values by using a plain formula.
class	ConvertToDateExpression Deprecated. use a formula function (ParseDate) instead.
class	ConvertToNumberExpression Parses a string into a number using the given decimal-format.
class	CountDistinctFunction Counts the distinct occurrences of an certain value of an column.
class	CreateGroupAnchorsFunction Deprecated. It is easier to create anchors using a Style-expression. The Anchor-Field has been deprecated now.
class	CreateHyperLinksFunction Deprecated. add style expressions to the 'href-target' and 'href-window' instead. It is much easier and less confusing.
class	DateCutExpression Deprecated. The VariableDateExpression is much better suited for this purpose.
class	ElementColorFunction Deprecated. add a style expression for the 'paint' style instead
class	ElementTrafficLightFunction Deprecated. This function can be safely replaced by a formula.
class	ElementVisibilityFunction Deprecated. add a style-expression for the visible style-key instead.
class	ElementVisibilitySwitchFunction Deprecated. Use the RowBandingFunction to modify the band's background color directly.
class	EventMonitorFunction A function that logs each event that it receives.
class	FormulaExpression The formula expression is used to evaluate a LibFormula/OpenFormula expression.
class	FormulaFunction The formula function is a stateful version of the FormulaExpression and is used to evaluate a LibFormula/OpenFormula expression.
class	GroupCountFunction A report function that counts groups in a report.
class	HideElementByNameFunction Deprecated. Use a formula
class	HideElementIfDataAvailableExpression Deprecated. Use a Style-Expression or make proper use of the No-Data-Band
class	HideNullValuesFunction Deprecated. This should be done using Style-Expressions.
class	HidePageBandForTableExportFunction Deprecated. Use style expressions instead.
class	IsEmptyExpression Deprecated. Use a Formula Instead
class	IsNullExpression Deprecated. Use a Formula Instead
class	ItemAvgFunction A report function that calculates the average of one field (column) from the TableModel.
class	ItemColumnQuotientExpression Deprecated. Use PercentageExpression instead, it's name is much clearer
class	ItemCountFunction A report function that counts items in a report.
class	ItemHideFunction The ItemHideFunction hides equal values in a group.
class	ItemMaxFunction A report function that calculates the maximum value of one field (column) from the data-row.
class	ItemMinFunction A report function that calculates the minimum value of one field (column) from the data-row.
class	ItemPercentageFunction Calculates the percentage value of a numeric field.
class	ItemSumFunction A report function that calculates the sum of one field (column) from the data-row.
class	NegativeNumberPaintChangeFunction Deprecated. The same thing can be achieved using a simple StyleExpression on the element's PAINT stylekey.
class	PageFunction A report function that counts pages.
class	PageItemCountFunction An ItemCount function, that is reset to zero on every new page.
class	PageItemSumFunction An ItemSum function, that is reset to zero on every new page.
class	PageOfPagesFunction A report function that combines PageFunctionand PageTotalFunction.
class	PageTotalFunction Prints the total number of pages of an report.
class	PaintComponentFunction Deprecated. Use the new Component-Element instead. It uses drawables for this job, and therefore the result looks much better. This method does no longer work, as it depended on implementation details that are no longer in use.
class	PaintDynamicComponentFunction Deprecated. Use the new Component-Element instead. It uses drawables for this job, and therefore the result looks much better.
class	PercentageExpression Deprecated. The same can be achieved using a simple ValueExpression.
class	RowBandingFunction A function that alternates the background-color for each item-band within a group.
class	ShowElementByNameFunction Deprecated. This can be done easier using style-expressions
class	ShowElementIfDataAvailableExpression Deprecated. Use a formula instead.
class	TextFormatExpression Deprecated. Use the MessageFormatExpression instead.
class	TotalCalculationFunction A report function that stores the result of a calculation for a group or the complete report.
class	TotalGroupCountFunction A report function that counts the total of groups in a report.
class	TotalGroupSumFunction A report function that calculates the sum of one field (column) from the Data-Row.
class	TotalGroupSumQuotientFunction A report function that calculates the quotient of two summed fields (columns) from the report's data row.
class	TotalGroupSumQuotientPercentFunction A report function that calculates the quotient of two summed fields (columns) from the data-row.
class	TotalItemCountFunction A report function that counts the total number of items contained in groups in a report.
class	TotalItemMaxFunction A report function that pre-computes the largest item in a group.
class	TotalItemMinFunction A report function that pre-computes the smallest item in a group.
class	TotalPageItemCountFunction A report function that counts the total number of items contained in groups in a report.
class	TotalPageSumFunction Calculates the sum of a field for an entire page.
class	TriggerPageFooterFunction This function enables a "PageFooter only on last page" functionality.

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.bool

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.bool

Modifier and Type	Class and Description
class	AndExpression Deprecated. use formulas instead
class	IsEmptyDataExpression Deprecated. Use a formula instead or make proper use of the No-Data band.
class	OrExpression Deprecated. use Formulas instead

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.date

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.date

Modifier and Type	Class and Description
class	CompareDateExpression Deprecated. This can be solved easier using the Inline-Expression language.
class	DateExpression The DateExpression can be used to construct a static date object.
class	DateSpanExpression Deprecated. This can be solved using a plain formula.
class	VariableDateExpression Constructs a new date by specifying the fields for the calendar either as static parameters or as parameters read from a field.

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.numeric

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.numeric

Modifier and Type	Class and Description
class	CompareNumberExpression Deprecated. like all compare functions, using the formula support is easier.
class	IsNegativeExpression Deprecated. This can be replaced by a formula.
class	IsPositiveExpression Deprecated. This can be replaced by a formula.

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.strings

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.strings

Modifier and Type	Class and Description
class	CapitalizeStringExpression Deprecated. Use a formula instead.
class	CompareStringExpression Deprecated. This can be done a lot easier using a simple formula.
class	MapIndirectExpression Returns the value read from a mapped field.
class	MapStringExpression Maps a string read from a column into an other string.
class	MessageFormatExpression Formats a message using named parameters.
class	ResourceBundleLookupExpression Performs a resource-bundle lookup using the value read from the defined field as key in the resource-bundle.
class	ResourceMesssageFormatExpression Formats a message read from a resource-bundle using named parameters.
class	SubStringExpression Deprecated. Use a formula
class	TokenizeStringExpression Deprecated. Use a formula: "prefix & SUBSTITUTE(field, delimeter, replacement) & suffix"
class	ToLowerCaseStringExpression Deprecated. This can be solved with a formula
class	ToUpperCaseStringExpression Deprecated. This can be solved with a formula
class	URLEncodeExpression Deprecated. This can be replaced by a formula.

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.sys

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.function.sys

Modifier and Type	Class and Description
class	AttributeExpressionsEvaluator Evaluates style-expressions and updates the stylesheet.
class	CellFormatFunction The cell-format function is an internal structure function that copies the format-strings of any text-field into the stylesheet of the element.
class	CrosstabColumnSequenceFunction
class	GetDataRowValueExpression
class	IsExportTypeExpression Tests, whether a certain export type is currently used.
class	MetaDataStyleEvaluator
class	SheetNameFunction Deprecated. This way of defining a sheetname for elements is deprecated. Sheetnames should be declared or computed directly on the bands by specifiing a sheetname using the "computed-sheetname" style-property.
class	SingleValueQueryFunction Deprecated. use the formula expression with the same name instead.
class	StyleExpressionsEvaluator Evaluates style-expressions and updates the stylesheet.
class	StyleResolvingEvaluator
class	WizardItemHideFunction

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.layout.output

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.layout.output

Modifier and Type	Class and Description
class	DefaultOutputFunction

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.misc.beanshell

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.misc.beanshell

Modifier and Type	Class and Description
class	BSHExpression An expression that uses the BeanShell scripting framework to perform a scripted calculation.

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.misc.bsf

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.misc.bsf

Modifier and Type	Class and Description
class	BSFExpression An expression that uses the Bean scripting framework to perform a scripted calculation.

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.misc.survey

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.misc.survey

Modifier and Type	Class and Description
class	SurveyScaleExpression An expression that takes values from one or more fields in the current row of the report, builds a SurveyScale instance that will present those values, and returns that instance as the expression result.

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.output.csv

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.output.csv

Modifier and Type	Class and Description
class	CSVWriter Deprecated. Will be removed in the future, as PDI is a better CSV generator.

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.output.fast

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.output.fast

Modifier and Type	Class and Description
class	FastExportOutputFunction

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.output.xml

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.modules.output.xml

Modifier and Type	Class and Description
class	XMLWriter Deprecated. The whole basic XML output is deprecated as it cannot handle inline subreports.

Uses of AbstractExpression in org.pentaho.reporting.engine.classic.core.states.crosstab

Subclasses of AbstractExpression in org.pentaho.reporting.engine.classic.core.states.crosstab

Modifier and Type	Class and Description
class	CrosstabProcessorFunction Computes the column-axis values for all crosstabs in the current report.