From 5db05203223c42575472055d44f6ed7b24f45054 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=9A=D0=B0=D1=88=D0=B8=D0=BD=20=D0=9C=D0=B0=D0=BA=D1=81?=
 =?UTF-8?q?=D0=B8=D0=BC?= <kashin20031984@mail.ru>
Date: Wed, 16 Nov 2022 11:41:31 +0400
Subject: [PATCH] final final final

---
 src/MapsCollection.java | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 src/MapsCollection.java

diff --git a/src/MapsCollection.java b/src/MapsCollection.java
new file mode 100644
index 0000000..e777182
--- /dev/null
+++ b/src/MapsCollection.java
@@ -0,0 +1,38 @@
+import java.util.ArrayList;
+import java.util.HashMap;
+
+public class MapsCollection {
+    private final HashMap<String,MapWithSetGasolineTankerGeneric<DrawingObjectGasolineTanker,AbstractMap>> _mapStorages;
+    private final int _pictureWidth;
+    private final int _pictureHeight;
+
+    public MapsCollection(int pictureWidth,int pictureHeight){
+        _mapStorages=new HashMap<>();
+        _pictureWidth=pictureWidth;
+        _pictureHeight=pictureHeight;
+    }
+
+    public ArrayList<String> Keys(){
+        return new ArrayList<>(_mapStorages.keySet());
+    }
+
+    public void AddMap(String name, AbstractMap map){
+        if (_mapStorages.containsKey(name)){
+            return;
+        }
+        else{
+            _mapStorages.put(name,new MapWithSetGasolineTankerGeneric<>(_pictureWidth,_pictureHeight,map));
+        }
+    }
+
+    public void DelMap(String name){
+        _mapStorages.remove(name);
+    }
+
+    public MapWithSetGasolineTankerGeneric<DrawingObjectGasolineTanker,AbstractMap> get(String name){
+        if (_mapStorages.containsKey(name)){
+            return _mapStorages.get(name);
+        }
+        return null;
+    }
+}