Package org.pentaho.reporting.engine.classic.core.function

Class ColumnMaximumExpression

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.ColumnMaximumExpression

All Implemented Interfaces:

Serializable, Cloneable, Expression

public class ColumnMaximumExpression
extends ColumnAggregationExpression

Deprecated.

Use a formula

Computes the maximum of all data-row columns defined in the field-list. This computes the horizontal maximum, to compute the maximum value in a group, use the ItemMaxFunction instead.

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
ColumnMaximumExpression()	Deprecated. Default Constructor.

Method Summary

Modifier and Type	Method	Description
Object	getValue()	Deprecated. Returns the maximum value.

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

ColumnMaximumExpression

public ColumnMaximumExpression()

Deprecated.

Default Constructor.

Method Detail

getValue

public Object getValue()

Deprecated.

Returns the maximum value. Non-comparable values are ignored.

Returns:

the maximum value computed by the function.