Merge commit '42b2e5ca519766e37ce6941ba4faecc9691cc403' into upstream

[debian/openrocket] / core / src / net / sf / openrocket / preset / TypedKey.java

diff --git a/core/src/net/sf/openrocket/preset/TypedKey.java b/core/src/net/sf/openrocket/preset/TypedKey.java
new file mode 100644 (file)
index 0000000..c3e4473
--- /dev/null
+++ b/core/src/net/sf/openrocket/preset/TypedKey.java
@@ -0,0 +1,69 @@
+package net.sf.openrocket.preset;
+
+import net.sf.openrocket.unit.UnitGroup;
+
+public class TypedKey<T> {
+
+       private final String name;
+       private final Class<T> type;
+       private final UnitGroup unitGroup;
+       
+       public TypedKey(String name, Class<T> type) {
+               this(name, type, null);
+       }
+       
+       public TypedKey(String name, Class<T> type, UnitGroup unitGroup) {
+               this.name = name;
+               this.type = type;
+               this.unitGroup = unitGroup;
+       }
+
+       @Override
+       public String toString() {
+               return "TypedKey [name=" + name + "]";
+       }
+
+       public String getName() {
+               return name;
+       }
+
+       public Class<T> getType() {
+               return type;
+       }
+
+       public UnitGroup getUnitGroup() {
+               return unitGroup;
+       }
+
+       @Override
+       public int hashCode() {
+               final int prime = 31;
+               int result = 1;
+               result = prime * result + ((name == null) ? 0 : name.hashCode());
+               result = prime * result + ((type == null) ? 0 : type.hashCode());
+               return result;
+       }
+
+       @Override
+       public boolean equals(Object obj) {
+               if (this == obj)
+                       return true;
+               if (obj == null)
+                       return false;
+               if (getClass() != obj.getClass())
+                       return false;
+               TypedKey other = (TypedKey) obj;
+               if (name == null) {
+                       if (other.name != null)
+                               return false;
+               } else if (!name.equals(other.name))
+                       return false;
+               if (type == null) {
+                       if (other.type != null)
+                               return false;
+               } else if (!type.equals(other.type))
+                       return false;
+               return true;
+       }
+       
+}