sync.java

// [option 1 fully automatic we create a pipe and add the posibilty to add a store for failover and sync just happens at on- and offline events]
// and because merging can fail users can add a conflict handlers

Builder builder = Builder.createPipe(pipeConfig).addFailoverStore(storeConfig);
Pipe<Car> pipe = builder.pipe(Car.class);

pipe.addConfictHandler(new ConflictHandler() {
	public void conflict(Field originalField, Field newField) {
		// user interaction
	}
});

// [option 2 explicit let the user specify when to sync and what to sync]
SyncedPipe pipe = SyncPipeBuilder.build(options); // SyncPipe Store and Pipe togheter

// or we only use a store to sync and tell the sync manager where to sync to
SyncManager syncManager = new SyncManger();
syncManger.filter(readFilter); // maybe we don't want to sync all data but just some part

syncManager.addConnectionHandler(new ConnectionHandler() {
	public void onConnection() {
	  syncManger.sync(pipe);
	}
});

syncManger.addConfictHandler(new ConflictHandler() {
	public void conflict(Field original, Field new) {
		// user interaction
	}
});