vrml.eai.field
Class EventInSFNode

java.lang.Object
  vrml.eai.field.BaseField
      vrml.eai.field.EventIn
          vrml.eai.field.EventInSFNode

public abstract class EventInSFNode
extends EventIn

VRML eventIn class for SFNode.

Set the value of a node to the given value. The java null reference is treated to be equivalent to the VRML NULL field values.

Calling the set method with a null node reference causes that field to be cleared.

Version:

1.0 30 April 1998

Field Summary

Fields inherited from class vrml.eai.field.BaseField

fieldType, MFColor, MFFloat, MFInt32, MFNode, MFRotation, MFString, MFTime, MFVec2f, MFVec3f, SFBool, SFColor, SFFloat, SFImage, SFInt32, SFNode, SFRotation, SFString, SFTime, SFVec2f, SFVec3f, UNSET_FIELD

Constructor Summary

protected

EventInSFNode() Construct an instance of this class.

Method Summary

abstract void

setValue(Node value) Set the node value in the given eventIn.

Methods inherited from class vrml.eai.field.EventIn

getUserData, setUserData

Methods inherited from class vrml.eai.field.BaseField

getType

Methods inherited from class java.lang.Object

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

Constructor Detail

EventInSFNode

protected EventInSFNode()

Construct an instance of this class. Calls the superclass constructor with the field type set to SFNode.

Method Detail

setValue

public abstract void setValue(Node value)
                       throws InvalidNodeException

Set the node value in the given eventIn.

If the node reference passed to this method has already had the dispose method called then an InvalidNodeException will be generated.

Parameters:

value - The new node reference to be used.

Throws:

InvalidNodeException - The node reference passed has already been disposed.