From e2ae5749a522b0d4d2657a2cac571b1524d33cfa Mon Sep 17 00:00:00 2001 From: Ben Burwell Date: Tue, 15 Nov 2016 21:30:47 -0500 Subject: Initial commit --- .../benburwell/planes/sbs/AggregateDataSource.java | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 src/com/benburwell/planes/sbs/AggregateDataSource.java (limited to 'src/com/benburwell/planes/sbs/AggregateDataSource.java') diff --git a/src/com/benburwell/planes/sbs/AggregateDataSource.java b/src/com/benburwell/planes/sbs/AggregateDataSource.java new file mode 100644 index 0000000..08b89ea --- /dev/null +++ b/src/com/benburwell/planes/sbs/AggregateDataSource.java @@ -0,0 +1,23 @@ +package com.benburwell.planes.sbs; + +import java.util.ArrayList; +import java.util.List; + +/** + * Created by ben on 11/15/16. + */ +public class AggregateDataSource implements DataSource { + private List subscribers = new ArrayList<>(); + + public void addSource(DataSource source) { + source.subscribe((SBSPacket packet) -> { + for (DataListener listener : subscribers) { + listener.handleMessage(packet); + } + }); + } + + public void subscribe(DataListener listener) { + this.subscribers.add(listener); + } +} -- cgit v1.2.3