edu.iastate.metnet.db
Class ReturnCode

java.lang.Object
  edu.iastate.metnet.db.ReturnCode

public class ReturnCode
extends java.lang.Object

store the result of database operation

 return ReturnCode(ReturnCode.RC_OK ˆ ReturnCode.RC_INSERTED, value);
 

Since:

6/12/04

Author:

Jie Li

Field Summary

static int	RC_DUPLICATE
static int	RC_INSERTED
static int	RC_OK
protected int	returnCode
protected java.lang.Object	value

Constructor Summary

ReturnCode(int returnCode, java.lang.Object value)

Method Summary

int	getIntValue()
java.lang.Object	getValue()
static ReturnCode	hasDuplicate()
static ReturnCode	insert(java.lang.Object value)
boolean	isDuplicated()
boolean	isInserted()
boolean	isOK()
static ReturnCode	select(java.lang.Object value)

Methods inherited from class java.lang.Object

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

Field Detail

RC_OK

public static final int RC_OK

See Also:

Constant Field Values

RC_INSERTED

public static final int RC_INSERTED

See Also:

Constant Field Values

RC_DUPLICATE

public static final int RC_DUPLICATE

See Also:

Constant Field Values

returnCode

protected int returnCode

value

protected java.lang.Object value

Constructor Detail

ReturnCode

ReturnCode(int returnCode,
           java.lang.Object value)

Method Detail

isOK

public boolean isOK()

isInserted

public boolean isInserted()

isDuplicated

public boolean isDuplicated()

insert

public static ReturnCode insert(java.lang.Object value)

select

public static ReturnCode select(java.lang.Object value)

hasDuplicate

public static ReturnCode hasDuplicate()

getValue

public java.lang.Object getValue()

getIntValue

public int getIntValue()