org.pentaho.reporting.engine.classic.core.function
Class ColumnDivisionExpression

java.lang.Object
  org.pentaho.reporting.engine.classic.core.function.AbstractExpression
      org.pentaho.reporting.engine.classic.core.function.ColumnAggregationExpression
          org.pentaho.reporting.engine.classic.core.function.ColumnDivisionExpression

All Implemented Interfaces:

Serializable, Cloneable, Expression

Deprecated. Use a formula

public class ColumnDivisionExpression
extends ColumnAggregationExpression

Divides all values read from the field-list. This is almost the same as the formula [field1] / [field2] / field[3] / .. / [fieldn]. Values that are non-numeric or null are ignored.

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

ColumnDivisionExpression()
Deprecated. Default constructor.

Method Summary

int	getRoundingMode() Deprecated. Returns the defined rounding mode.
int	getScale() Deprecated. Returns the scale for the divide-operation.
Object	getValue() Deprecated. Return the current expression value.
void	setRoundingMode(int roundingMode) Deprecated. Defines the rounding mode.
void	setScale(int scale) Deprecated. Defines the scale for the divide-operation.

Methods inherited from class org.pentaho.reporting.engine.classic.core.function.ColumnAggregationExpression

getField, getField, getFieldCount, getInstance, setField, setField

Methods inherited from class org.pentaho.reporting.engine.classic.core.function.AbstractExpression

clone, getDataRow, getDependencyLevel, getName, getReportConfiguration, getResourceBundleFactory, getRuntime, isActive, isDeepTraversing, isPreserve, setActive, setDependencyLevel, setName, setPreserve, setRuntime

Methods inherited from class java.lang.Object

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

Constructor Detail

ColumnDivisionExpression

public ColumnDivisionExpression()

Deprecated.

Default constructor.

Method Detail

getRoundingMode

public int getRoundingMode()

Deprecated.

Returns the defined rounding mode. This influences the precision of the divide-operation.

Returns:

the rounding mode.

See Also:

BigDecimal.divide(java.math.BigDecimal, int)

setRoundingMode

public void setRoundingMode(int roundingMode)

Deprecated.

Defines the rounding mode. This influences the precision of the divide-operation.

Parameters:

roundingMode - the rounding mode.

See Also:

BigDecimal.divide(java.math.BigDecimal, int)

getScale

public int getScale()

Deprecated.

Returns the scale for the divide-operation. The scale influences the precision of the division.

Returns:

the scale.

setScale

public void setScale(int scale)

Deprecated.

Defines the scale for the divide-operation. The scale influences the precision of the division.

Parameters:

scale - the scale.

getValue

public Object getValue()

Deprecated.

Return the current expression value.

Returns:

the value of the function.