com.openpojo.business.identity.impl

Class DefaultIdentityHandler

java.lang.Object

com.openpojo.business.identity.impl.DefaultIdentityHandler

All Implemented Interfaces:

IdentityHandler

public final class DefaultIdentityHandler
extends java.lang.Object
implements IdentityHandler

Author:

oshoukry

Method Summary

Modifier and Type	Method and Description
boolean	areEqual(java.lang.Object first, java.lang.Object second) This method is responsible for evaluating two objects as equal using the identity.
int	generateHashCode(java.lang.Object object) This method will calculate hash code based on the BusinessKey.
static IdentityHandler	getInstance()
boolean	handlerFor(java.lang.Object object) This method returns true or false depending on whether this IdentityHandler handles identity for this object
void	validate(java.lang.Object object) This method validates an object to comply with the BusinessKey annotation rules.

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static IdentityHandler getInstance()

areEqual

public boolean areEqual(java.lang.Object first,
                        java.lang.Object second)

Description copied from interface: IdentityHandler

This method is responsible for evaluating two objects as equal using the identity.

Specified by:

areEqual in interface IdentityHandler

Parameters:

first - First object in the equality.

second - Second object in the equality.

Returns:

True if both objects are equal.

generateHashCode

public int generateHashCode(java.lang.Object object)

Description copied from interface: IdentityHandler

This method will calculate hash code based on the BusinessKey.

Specified by:

generateHashCode in interface IdentityHandler

Parameters:

object - Object to generate hashCode for.

Returns:

generated hash code.

validate

public void validate(java.lang.Object object)

Description copied from interface: IdentityHandler

This method validates an object to comply with the BusinessKey annotation rules. If an object fails the validation, a BusinessException will be thrown.

Specified by:

validate in interface IdentityHandler

Parameters:

object - The Business Object to be validated.

handlerFor

public boolean handlerFor(java.lang.Object object)

Description copied from interface: IdentityHandler

This method returns true or false depending on whether this IdentityHandler handles identity for this object

Specified by:

handlerFor in interface IdentityHandler

Parameters:

object - Object to handle.

Returns:

true if all identity calls for this object should go through this IdentityHandler.