com.japisoft.formula.node
Class GroupNode
java.lang.Object
|
+--com.japisoft.formula.node.AbstractNode
|
+--com.japisoft.formula.node.GroupNode
- public class GroupNode
- extends AbstractNode
Group node definition. This node shouln't
be empty. Otherwise a null
value
is returned.
.
If more than one child node is found, only the first one is evaluated.
More information at : http://www.japisoft.com
- Version:
- 1.0
- Author:
- (c) 2002-2003 JAPISOFT
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
GroupNode
public GroupNode()
setParamMode
public void setParamMode(boolean param)
- Param if this is a group from a function parameters
isParamMode
public boolean isParamMode()
evaluate
public java.lang.Object evaluate(NodeContext ctx)
throws EvaluateException
- Specified by:
evaluate
in class AbstractNode
EvaluateException