Merge branch 'master' into develop

1 files changed, 43 insertions, 0 deletions

diff --git a/src/main/java/org/traccar/model/Pair.java b/src/main/java/org/traccar/model/Pair.java
new file mode 100644
index 000000000..b679de57b
--- /dev/null
+++ b/src/main/java/org/traccar/model/Pair.java
@@ -0,0 +1,43 @@
+package org.traccar.model;
+
+import java.util.Objects;
+
+public class Pair<K, V> {
+
+    private final K first;
+    private final V second;
+
+    public Pair(K first, V second) {
+        this.first = first;
+        this.second = second;
+    }
+
+    public K getFirst() {
+        return first;
+    }
+
+    public V getSecond() {
+        return second;
+    }
+
+    @SuppressWarnings("rawtypes")
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) {
+            return true;
+        }
+        if (o == null || getClass() != o.getClass()) {
+            return false;
+        }
+
+        Pair pair = (Pair) o;
+
+        return Objects.equals(first, pair.first) && Objects.equals(second, pair.second);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(first, second);
+    }
+
+}