# HG changeset patch
# User Sascha L. Teichmann <sascha.teichmann@intevation.de>
# Date 1304066357 0
# Node ID d64339f9f38fbb102cbeb2c28acf8415df69590b
# Parent  c13ca9d632d6bd3d1b045aedc1b6be052c28aca5
WQKms model: Added a get() method which takes destination array as an argument.


flys-artifacts/trunk@1774 c6561f87-3c4e-4783-a992-168aeb5c3f6f

diff -r c13ca9d632d6 -r d64339f9f38f flys-artifacts/ChangeLog
--- a/flys-artifacts/ChangeLog	Fri Apr 29 08:28:44 2011 +0000
+++ b/flys-artifacts/ChangeLog	Fri Apr 29 08:39:17 2011 +0000
@@ -1,3 +1,9 @@
+2011-04-29	Sascha L. Teichmann	<sascha.teichmann@intevation.de>
+
+	* src/main/java/de/intevation/flys/artifacts/model/WQKms.java:
+	  Added a get() method which takes destination array as an
+	  argument.
+
 2011-04-29  Ingo Weinzierl <ingo@intevation.de>
 
 	* src/main/java/de/intevation/flys/artifacts/model/WQKms.java: Changed the
diff -r c13ca9d632d6 -r d64339f9f38f flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQKms.java
--- a/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQKms.java	Fri Apr 29 08:28:44 2011 +0000
+++ b/flys-artifacts/src/main/java/de/intevation/flys/artifacts/model/WQKms.java	Fri Apr 29 08:39:17 2011 +0000
@@ -52,7 +52,22 @@
      * @return a triple of [W, Q, Kms].
      */
     public double[] get(int idx) {
-        return new double[] { w.get(idx), q.get(idx), kms.get(idx) };
+        return get(idx, new double[3]);
+    }
+
+    /**
+     * This method returns a triple of W, Q and Kms in a single 3dim array.
+     *
+     * @param idx The position of the triple.
+     * @param dst destination array
+     *
+     * @return a triple of [W, Q, Kms] in dst.
+     */
+    public double[] get(int idx, double [] dst) {
+        dst[0] = w  .get(idx);
+        dst[1] = q  .get(idx);
+        dst[2] = kms.get(idx);
+        return dst;
     }
 }
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