ColumnDivisionExpression (classic-core 9.3.0.0-424 API)

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
```
public class ColumnDivisionExpression
extends ColumnAggregationExpression
```
Deprecated.
Use a formula

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

Constructors
Constructor Description

ColumnDivisionExpression()
Deprecated.

Default constructor.

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`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, getFieldValues, 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, finalize, 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.