org.jboss.aerogear.android.pipe.callback

Class AbstractCallback<T>

java.lang.Object

org.jboss.aerogear.android.pipe.callback.AbstractCallback<T>

Type Parameters:

T - the type of data to be passed on onSuccess

All Implemented Interfaces:

Serializable, org.jboss.aerogear.android.core.Callback<T>

Direct Known Subclasses:

AbstractActivityCallback, AbstractFragmentCallback

public abstract class AbstractCallback<T>
extends Object
implements org.jboss.aerogear.android.core.Callback<T>

This class provides a hashcode method for a callback based on constructor parameters. This callback is meant to be used in conjuction with Activities/Fragments and LoaderPipes. Using this class instead of an anonymous Callback will allow your application to persist results from loaders through configuration changes.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractCallback(Object... params) This accepts an arbitrary list of Object and uses Arrays.hashCode(java.lang.Object[]) to generate a hashcode.

Method Summary

Modifier and Type	Method and Description
int	hashCode()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.jboss.aerogear.android.core.Callback

onFailure, onSuccess

Constructor Detail

AbstractCallback

public AbstractCallback(Object... params)

This accepts an arbitrary list of Object and uses Arrays.hashCode(java.lang.Object[]) to generate a hashcode. This code is used to provided the loader manager with a unique value to determine uniqueness of calls to read, etc.

Parameters:

params - A collection of objects which will be used to generate a hashcode

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object