Use gradle

1 files changed, 34 insertions, 0 deletions

diff --git a/src/main/java/com/benburwell/planes/data/AircraftStore.java b/src/main/java/com/benburwell/planes/data/AircraftStore.java
new file mode 100644
index 0000000..076701d
--- /dev/null
+++ b/src/main/java/com/benburwell/planes/data/AircraftStore.java
@@ -0,0 +1,34 @@
+package com.benburwell.planes.data;
+
+import com.benburwell.planes.sbs.SBSPacket;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.List;
+import java.util.ArrayList;
+
+/**
+ * Created by ben on 11/17/16.
+ */
+public class AircraftStore {
+    private Map<String,Aircraft> aircraftMap = new HashMap<>();
+    private List<AircraftStoreListener> aircraftListeners = new ArrayList<>();
+
+    public Map<String,Aircraft> getAircraft() {
+        return this.aircraftMap;
+    }
+
+    public void addPacket(SBSPacket packet) {
+        if (!this.aircraftMap.containsKey(packet.getHexIdent())) {
+            this.aircraftMap.put(packet.getHexIdent(), new Aircraft(packet.getHexIdent()));
+        }
+        this.aircraftMap.get(packet.getHexIdent()).handleUpdate(packet);
+        this.aircraftListeners.stream()
+                .filter(listener -> listener.respondTo(packet.getHexIdent()))
+                .forEach(AircraftStoreListener::aircraftStoreChanged);
+    }
+
+    public void subscribe(AircraftStoreListener listener) {
+        this.aircraftListeners.add(listener);
+    }
+}