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, toString, wait, wait, wait

Field Detail

serialVersionUID

static final long serialVersionUID

See Also:

Constant Field Values

Constructor Detail

QueryNode

public QueryNode()