Merge branch 'alpha/JAL-3362_Jalview_212_alpha' into alpha/merge_212_JalviewJS_2112

[jalview.git] / src / jalview / ws / params / simple / DoubleParameter.java

diff --git a/src/jalview/ws/params/simple/DoubleParameter.java b/src/jalview/ws/params/simple/DoubleParameter.java
new file mode 100644 (file)
index 0000000..6b76170
--- /dev/null
+++ b/src/jalview/ws/params/simple/DoubleParameter.java
@@ -0,0 +1,76 @@
+package jalview.ws.params.simple;
+
+import jalview.ws.params.ParameterI;
+import jalview.ws.params.ValueConstrainI;
+
+/**
+ * 
+ * @author TZVanaalten
+ *
+ */
+public class DoubleParameter extends Option implements ParameterI
+{
+  double defval;
+
+  double min;
+
+  double max;
+
+  @Override
+  public ValueConstrainI getValidValue()
+  {
+    return new ValueConstrainI()
+    {
+      @Override
+      public ValueType getType()
+      {
+        return ValueType.Double;
+      }
+
+      @Override
+      public Number getMin()
+      {
+        return min < max ? min : null;
+      }
+
+      @Override
+      public Number getMax()
+      {
+        return min < max ? max : null;
+      }
+    };
+  }
+
+  public DoubleParameter(DoubleParameter parm)
+  {
+    super(parm);
+    max = parm.max;
+    min = parm.min;
+  }
+
+  public DoubleParameter(String name, String description, boolean required,
+          Double defValue, double min, double max)
+  {
+    super(name, description, required, String.valueOf(defValue), null, null,
+            null);
+    defval = defValue;
+    this.min = min;
+    this.max = max;
+  }
+
+  public DoubleParameter(String name, String description, boolean required,
+          Double defValue, Double value, double min, double max)
+  {
+    super(name, description, required, String.valueOf(defValue),
+            String.valueOf(value), null, null);
+    defval = defValue;
+    this.min = min;
+    this.max = max;
+  }
+
+  @Override
+  public DoubleParameter copy()
+  {
+    return new DoubleParameter(this);
+  }
+}