ch.agent.crnickl.jdbc

Class JDBCObjectId

java.lang.Object

ch.agent.crnickl.jdbc.JDBCObjectId

All Implemented Interfaces:

ch.agent.crnickl.api.DBObjectId

public class JDBCObjectId
extends Object
implements ch.agent.crnickl.api.DBObjectId

JDBCObjectId is the JDBC variant of DBObjectId. JDBC databases provide an int32 as the id of inserted rows.

Author:

Jean-Paul Vetterli

Constructor Summary

Constructors

Constructor and Description
JDBCObjectId(int id) Construct an object id from a positive integer.
JDBCObjectId(Object object) Construct an object id from an object.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object obj)
int	hashCode()
String	toString()
int	value() Return the JDBC object id.

Methods inherited from class java.lang.Object

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

Constructor Detail

JDBCObjectId

public JDBCObjectId(int id)

Construct an object id from a positive integer.

Parameters:

id - a positive integer

JDBCObjectId

public JDBCObjectId(Object object)
             throws T2DBJException

Construct an object id from an object.

Parameters:

object -

Throws:

T2DBJException

Method Detail

value

public int value()

Return the JDBC object id.

Returns:

a positive integer

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object