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

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.ColumnMinimumExpression

All Implemented Interfaces:

Serializable, Cloneable, Expression

Deprecated. Use a formula

public class ColumnMinimumExpression
extends ColumnAggregationExpression

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

Author:

Thomas Morgner

See Also:

Serialized Form

Constructor Summary

ColumnMinimumExpression()
Deprecated. Default Constructor.

Method Summary

Object

getValue() Deprecated. Returns the minimum value.

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

ColumnMinimumExpression

public ColumnMinimumExpression()

Deprecated.

Default Constructor.

Method Detail

getValue

public Object getValue()

Deprecated.

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

Returns:

the minimum value computed by the function.