Package ch.colabproject.colab.api.model.tools

Class EntityHelper

java.lang.Object

ch.colabproject.colab.api.model.tools.EntityHelper

public class EntityHelper
extends Object

Helper to normalize common operations on WithId objects

Author:

maxence

Method Summary

Modifier and Type	Method	Description
static boolean	equals(WithId a, Object b)	Object.equals(java.lang.Object) implementation for all WithId implementation.
static int	hashCode(WithId object)	Object.hashCode() implementation for all WithId implementation

Methods inherited from class java.lang.Object

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

Method Details

hashCode

public static int hashCode(WithId object)

Object.hashCode() implementation for all WithId implementation

Parameters:

object - object to hash

Returns:

a hash code value for the given object.

equals

public static boolean equals(WithId a,
 Object b)

Object.equals(java.lang.Object) implementation for all WithId implementation. Objects equal if

• it's the same reference (strict == equality)
• both are null
• they are instance of the same class and have the same id

Parameters:

a - first object

b - second object

Returns:

true if both objects represent the same persisted entity