openjava.ptree
Class TableReference

java.lang.Object
  |
  +--openjava.ptree.ParseTreeObject
        |
        +--openjava.ptree.NonLeaf
              |
              +--openjava.ptree.FieldAccess
                    |
                    +--openjava.ptree.TableReference

All Implemented Interfaces:

Cloneable, Expression, ParseTree, VariableInitializer

public class TableReference

extends FieldAccess

TableReference specialized FieldAccess to hold information about the table being accessed.

Field Summary

Fields inherited from class openjava.ptree.NonLeaf

Fields inherited from class openjava.ptree.ParseTreeObject

debugFlag, debugLevel, LN, out, writerStack

Constructor Summary

TableReference(Expression expr, String schemaName, String tableName)
An access to the specified table.

Method Summary

boolean	equals(ParseTree o) Tests if this parse-tree-node's value equals to the specified ptree-node's.
String	getQualifier()
OJClass	getType(Environment env)

Methods inherited from class openjava.ptree.FieldAccess

accept, getName, getReference, getReferenceExpr, getReferenceType, isTypeReference, setName, setReferenceExpr, setReferenceType, writeCode

Methods inherited from class openjava.ptree.NonLeaf

childrenAccept, childrenAreEqual, elementAt, getComment, getContents, getLength, getRowType, makeRecursiveCopy, replaceChildWith, set, set, set, set, set, set, set, set, set, setComment, setElementAt

Methods inherited from class openjava.ptree.ParseTreeObject

clone, eq, eq, equal, flushPrintWriter, getDebugFlag, getNest, getObjectID, getParent, getPrintWriter, getTab, hashCode, lastObjectID, makeCopy, popNest, popPrintWriter, pushNest, pushPrintWriter, replace, setDebugFlag, setDebugLevel, setNest, setParent, setPrintStream, setTab, toFlattenString, toString, writeDebug, writeDebugL, writeDebugLln, writeDebugln, writeDebugLR, writeDebugR, writeDebugRln, writeTab

Methods inherited from class java.lang.Object

equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface openjava.ptree.Expression

getRowType

Methods inherited from interface openjava.ptree.ParseTree

childrenAccept, eq, getObjectID, makeCopy, makeRecursiveCopy, replace, toFlattenString, toString

Constructor Detail

TableReference

public TableReference(Expression expr,
                      String schemaName,
                      String tableName)

An access to the specified table.

Method Detail

getQualifier

public String getQualifier()

equals

public boolean equals(ParseTree o)

Description copied from interface: ParseTree

Tests if this parse-tree-node's value equals to the specified ptree-node's.

Specified by:

equals in interface ParseTree

Overrides:

equals in class FieldAccess

Returns:

true if two values are same.

getType

public OJClass getType(Environment env)
                throws Exception

Specified by:

getType in interface Expression

Overrides:

getType in class FieldAccess

Exception