com.foundationdb.sql.parser

Class WindowReferenceNode

java.lang.Object

com.foundationdb.sql.parser.QueryTreeNode

com.foundationdb.sql.parser.WindowNode

com.foundationdb.sql.parser.WindowReferenceNode

All Implemented Interfaces:

Visitable

public final class WindowReferenceNode
extends WindowNode

Represents a reference to an explicitly defined window

Field Summary

Fields inherited from class com.foundationdb.sql.parser.QueryTreeNode

AUTOINCREMENT_CREATE_MODIFY, AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX

Constructor Summary

Constructors

Constructor and Description
WindowReferenceNode()

Method Summary

Methods

Modifier and Type	Method and Description
void	init(Object arg1) Initializer
String	toString() Format this node as a string Each sub-class of QueryTreeNode should implement its own toString() method.

Methods inherited from class com.foundationdb.sql.parser.WindowNode

copyFrom, getName

Methods inherited from class com.foundationdb.sql.parser.QueryTreeNode

accept, convertDefaultNode, debugFlush, debugPrint, formatNodeString, getBeginOffset, getDebugOutput, getEndOffset, getNodeFactory, getNodeType, getNullNode, getParserContext, getStatementType, getUserData, init, init, init, init, init, init, init, init, init, init, init, init, init, isInstanceOf, makeTableName, makeTableName, nodeHeader, printLabel, printSubNodes, setBeginOffset, setDebugOutput, setEndOffset, setNodeType, setParserContext, setUserData, stackPrint, treePrint, treePrint, treePrint

Methods inherited from class java.lang.Object

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

Constructor Detail

WindowReferenceNode

public WindowReferenceNode()

Method Detail

init

public void init(Object arg1)
          throws StandardException

Initializer

Overrides:

init in class WindowNode

Parameters:

arg1 - The window name referenced

Throws:

StandardException

toString

public String toString()

Description copied from class: QueryTreeNode

Format this node as a string Each sub-class of QueryTreeNode should implement its own toString() method. In each case, toString() should format the class members that are not sub-types of QueryTreeNode (printSubNodes() takes care of following the references to sub-nodes, and toString() takes care of all members that are not sub-nodes). Newlines should be used liberally - one good way to do this is to have a newline at the end of each formatted member. It's also a good idea to put the name of each member in front of the formatted value. For example, the code might look like: "memberName: " + memberName + "\n" + ... List members containing subclasses of QueryTreeNode should subclass QueryTreeNodeList. Such subclasses form a special case: These classes should not implement printSubNodes, since there is generic handling in QueryTreeNodeList. They should only implement toString if they contain additional members.

Overrides:

toString in class QueryTreeNode

Returns:

This node formatted as a String