[LIB-9] Add chesshog-qrcode module

[chesshog.git] / chesshog-qrcode / src / main / java / org / hedgecode / chess / qrcode / ChessQRCodeMode.java

diff --git a/chesshog-qrcode/src/main/java/org/hedgecode/chess/qrcode/ChessQRCodeMode.java b/chesshog-qrcode/src/main/java/org/hedgecode/chess/qrcode/ChessQRCodeMode.java
new file mode 100644 (file)
index 0000000..1c8f373
--- /dev/null
+++ b/chesshog-qrcode/src/main/java/org/hedgecode/chess/qrcode/ChessQRCodeMode.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2018-2019. Developed by Hedgecode.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.hedgecode.chess.qrcode;
+
+/**
+ * Mode of data type stored in Chess-specific QR Codes.
+ *
+ * @author Dmitry Samoshin aka gotty
+ */
+public enum ChessQRCodeMode {
+
+    FEN,
+    TCD,
+    PGN,
+    TCG;
+
+    static final int CODE_LENGTH = 3;
+
+    boolean isPosition() {
+        return FEN.equals(this) || TCD.equals(this);
+    }
+
+    boolean isGame() {
+        return PGN.equals(this) || TCG.equals(this);
+    }
+
+    public static ChessQRCodeMode byCode(String code) {
+        for (ChessQRCodeMode mode : ChessQRCodeMode.values()) {
+            if (mode.name().equals(code))
+                return mode;
+        }
+        return null;
+    }
+
+}