com.allanbank.mongodb.client.callback

Class IteratorToListCallbackAdapter

java.lang.Object

com.allanbank.mongodb.client.callback.IteratorToListCallbackAdapter

All Implemented Interfaces:

Callback<MongoIterator<Document>>

public class IteratorToListCallbackAdapter
extends Object
implements Callback<MongoIterator<Document>>

IteratorToListCallbackAdapter provides the ability to translate a MongoIterator callback into a list callback.

Copyright ©:

2013, Allanbank Consulting, Inc., All Rights Reserved

Constructor Summary

Constructors

Constructor and Description
IteratorToListCallbackAdapter(Callback<List<Document>> delegate) Creates a new IteratorToListCallbackAdapter.

Method Summary

Methods

Modifier and Type	Method and Description
void	callback(MongoIterator<Document> result) Called when the MongoDB operation has completed with the result of the operation.
void	exception(Throwable thrown) Called when the operation fails due to an exception.

Methods inherited from class java.lang.Object

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

Constructor Detail

IteratorToListCallbackAdapter

public IteratorToListCallbackAdapter(Callback<List<Document>> delegate)

Creates a new IteratorToListCallbackAdapter.

Parameters:

delegate - The list callback to invoke once all of the documents are collected.

Method Detail

callback

public void callback(MongoIterator<Document> result)

Called when the MongoDB operation has completed with the result of the operation.

Overridden to collect all of the results and then call the delegate.

Specified by:

callback in interface Callback<MongoIterator<Document>>

Parameters:

result - The result of the operation.

exception

public void exception(Throwable thrown)

Called when the operation fails due to an exception.

Overridden to forward to the delegate.

Specified by:

exception in interface Callback<MongoIterator<Document>>

Parameters:

thrown - The thrown exception.