org.pentaho.reporting.libraries.formula.function.database

Class ContainsFunction

java.lang.Object

org.pentaho.reporting.libraries.formula.function.database.ContainsFunction

All Implemented Interfaces:

Serializable, Function

public class ContainsFunction
extends Object
implements Function

This function checks to see if a substring is within a larger string and is needed for the inline ETL implementation of Pentaho Metadata.

Author:

Will Gorman (wgorman@pentaho.com)

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ContainsFunction()

Method Summary

Modifier and Type	Method and Description
TypeValuePair	evaluate(FormulaContext context, ParameterCallback parameters)
String	getCanonicalName()

Methods inherited from class java.lang.Object

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

Constructor Detail

ContainsFunction

public ContainsFunction()

Method Detail

evaluate

public TypeValuePair evaluate(FormulaContext context,
                              ParameterCallback parameters)
                       throws EvaluationException

Specified by:

evaluate in interface Function

Throws:

EvaluationException

getCanonicalName

public String getCanonicalName()

Specified by:

getCanonicalName in interface Function