org.datanucleus.query.symbol
Class SymbolTable

java.lang.Object
  org.datanucleus.query.symbol.SymbolTable

public class SymbolTable
extends java.lang.Object

Table of symbols in a query.

Constructor Summary

SymbolTable(ClassLoaderResolver clr)

Method Summary

int	addSymbol(Symbol symbol)
ClassLoaderResolver	getClassLoaderResolver()
SymbolTable	getParentSymbolTable()
Symbol	getSymbol(java.lang.String name)
Symbol	getSymbolIgnoreCase(java.lang.String name)
java.util.Collection<java.lang.String>	getSymbolNames() Accessor for the names of the symbols in this table.
SymbolResolver	getSymbolResolver()
java.lang.Class	getType(java.util.List tuples)
boolean	hasSymbol(java.lang.String name)
void	removeSymbol(Symbol symbol)
void	setParentSymbolTable(SymbolTable tbl)
void	setSymbolResolver(SymbolResolver resolver)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

SymbolTable

public SymbolTable(ClassLoaderResolver clr)

Method Detail

setParentSymbolTable

public void setParentSymbolTable(SymbolTable tbl)

getParentSymbolTable

public SymbolTable getParentSymbolTable()

getClassLoaderResolver

public ClassLoaderResolver getClassLoaderResolver()

setSymbolResolver

public void setSymbolResolver(SymbolResolver resolver)

getSymbolResolver

public SymbolResolver getSymbolResolver()

getSymbolNames

public java.util.Collection<java.lang.String> getSymbolNames()

Accessor for the names of the symbols in this table.

Returns:

Names of the symbols

getSymbol

public Symbol getSymbol(java.lang.String name)

getSymbolIgnoreCase

public Symbol getSymbolIgnoreCase(java.lang.String name)

hasSymbol

public boolean hasSymbol(java.lang.String name)

addSymbol

public int addSymbol(Symbol symbol)

removeSymbol

public void removeSymbol(Symbol symbol)

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

getType

public java.lang.Class getType(java.util.List tuples)