1 files changed, 43 insertions, 47 deletions
diff --git a/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/impl/data/Pair.java b/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/impl/data/Pair.java
index 1e2f6994..48a35cb7 100644
--- a/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/impl/data/Pair.java
+++ b/eaaf_core_api/src/main/java/at/gv/egiz/eaaf/core/impl/data/Pair.java
@@ -1,55 +1,51 @@
 /*******************************************************************************
- * Copyright 2017 Graz University of Technology
- * EAAF-Core Components has been developed in a cooperation between EGIZ,  
- * A-SIT Plus, A-SIT, and Graz University of Technology.
+ * Copyright 2017 Graz University of Technology EAAF-Core Components has been developed in a
+ * cooperation between EGIZ, A-SIT Plus, A-SIT, and Graz University of Technology.
  *
- * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
+ * Licensed under the EUPL, Version 1.2 or - as soon they will be approved by the European
+ * Commission - subsequent versions of the EUPL (the "Licence"); You may not use this work except in
+ * compliance with the Licence. You may obtain a copy of the Licence at:
  * https://joinup.ec.europa.eu/news/understanding-eupl-v12
  *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *  
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *******************************************************************************/
-/*******************************************************************************
- *******************************************************************************/
-/*******************************************************************************
+ * Unless required by applicable law or agreed to in writing, software distributed under the Licence
+ * is distributed on an "AS IS" basis, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the Licence for the specific language governing permissions and limitations under
+ * the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text file for details on the
+ * various modules and licenses. The "NOTICE" text file is part of the distribution. Any derivative
+ * works that you distribute must include a readable copy of the "NOTICE" text file.
  *******************************************************************************/
+
 package at.gv.egiz.eaaf.core.impl.data;
 
-public class Pair<P1, P2> {
-	private final P1 first;
-	private final P2 second;
-	
-	private Pair(final P1 newFirst, final P2 newSecond) {
-		this.first = newFirst;
-		this.second = newSecond;
-	}
-	
-	public P1 getFirst() {
-		return this.first;
-	}
-	
-	public P2 getSecond() {
-		return this.second;
-	}
-	
-	public static <P1, P2> Pair<P1, P2> newInstance(final P1 newFirst, final P2 newSecond) {
-		return new Pair<P1, P2>(newFirst, newSecond);
-	}
-	
-	@Override
-	public String toString() {
-		return "[bPK-Value: " + getFirst() + " bPK-Type: " + getSecond() + "]";
-		
-	}
+import java.io.Serializable;
+
+public class Pair<P1, P2> implements Serializable {
+  private static final long serialVersionUID = 1022855782082259449L;
+  private final P1 first;
+  private final P2 second;
+
+  private Pair(final P1 newFirst, final P2 newSecond) {
+    this.first = newFirst;
+    this.second = newSecond;
+  }
+
+  public P1 getFirst() {
+    return this.first;
+  }
+
+  public P2 getSecond() {
+    return this.second;
+  }
+
+  public static <P1, P2> Pair<P1, P2> newInstance(final P1 newFirst, final P2 newSecond) {
+    return new Pair<>(newFirst, newSecond);
+  }
+
+  @Override
+  public String toString() {
+    return "[bPK-Value: " + getFirst() + " bPK-Type: " + getSecond() + "]";
+
+  }
 }