org.pentaho.reporting.engine.classic.core.function.sys
Class GetDataRowValueExpression

java.lang.Object
  extended by org.pentaho.reporting.engine.classic.core.function.AbstractExpression
      extended by org.pentaho.reporting.engine.classic.core.function.sys.GetDataRowValueExpression
All Implemented Interfaces:
Serializable, Cloneable, Expression

public class GetDataRowValueExpression
extends AbstractExpression

Todo: Document Me

Author:
Thomas Morgner
See Also:
Serialized Form

Constructor Summary
GetDataRowValueExpression()
           
 
Method Summary
 String getField()
           
 Object getValue()
          Return the current expression value.
 void setField(String field)
           
 
Methods inherited from class org.pentaho.reporting.engine.classic.core.function.AbstractExpression
clone, getDataRow, getDependencyLevel, getInstance, 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

GetDataRowValueExpression

public GetDataRowValueExpression()
Method Detail

getField

public String getField()

setField

public void setField(String field)

getValue

public Object getValue()
Return the current expression value.

The value depends (obviously) on the expression implementation.

Returns:
the value of the function.