it.unibz.inf.ontop.dbschema.impl

Class QuotedIDImpl

java.lang.Object

it.unibz.inf.ontop.dbschema.impl.QuotedIDImpl

All Implemented Interfaces:

QuotedID

public class QuotedIDImpl
extends Object
implements QuotedID

Database identifier used for schema names, table names and aliases

An identifier can be in quotation marks (to preserve the case etc.). Quotation, however, is ignored when identifiers are compared

Author:

Roman Kontchakov

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	QuotedIDImpl.QuotedIDSerializer

Field Summary

Fields

Modifier and Type	Field and Description
static QuotedID	EMPTY_ID

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object obj) compares two identifiers ignoring quotation
String	getName() returns the identifier (stripped of quotation marks)
String	getSQLRendering() returns SQL rendering of the identifier, in quotes, if necessary
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

EMPTY_ID

public static final QuotedID EMPTY_ID

Method Detail

getName

public String getName()

returns the identifier (stripped of quotation marks)

Specified by:

getName in interface QuotedID

Returns:

identifier without quotation marks (for comparison etc.)

getSQLRendering

public String getSQLRendering()

returns SQL rendering of the identifier, in quotes, if necessary

Specified by:

getSQLRendering in interface QuotedID

Returns:

identifier possibly in quotes

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

compares two identifiers ignoring quotation

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object