arlut.csd.ganymede
Class QueryNode

java.lang.Object
  |
  +--arlut.csd.ganymede.QueryNode

All Implemented Interfaces:

java.io.Serializable

Direct Known Subclasses:

QueryAndNode, QueryDataNode, QueryNotNode, QueryOrNode

public abstract class QueryNode

extends java.lang.Object

implements java.io.Serializable

A QueryNode is a node in a serialized Query tree. The QueryNodes form a tree of boolean operators and comparison nodes that are submitted to the server by the client, and which are interpreted by the DBQueryHandler.

See Also:

Serialized Form

Field Summary

(package private) static long

serialVersionUID

Constructor Summary

QueryNode()

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

static final long serialVersionUID

Constructor Detail

QueryNode

public QueryNode()