WIP: Optaplanner.

1 files changed, 15 insertions, 0 deletions

diff --git a/module/acme/src/main/java/io/trygvis/acme/planning/machine/CloudProcessDifficultyComparator.java b/module/acme/src/main/java/io/trygvis/acme/planning/machine/CloudProcessDifficultyComparator.java
new file mode 100644
index 0000000..658e826
--- /dev/null
+++ b/module/acme/src/main/java/io/trygvis/acme/planning/machine/CloudProcessDifficultyComparator.java
@@ -0,0 +1,15 @@
+package io.trygvis.acme.planning.machine;
+
+import org.apache.commons.lang3.builder.CompareToBuilder;
+
+import java.util.Comparator;
+
+public class CloudProcessDifficultyComparator implements Comparator<CloudProcess> {
+
+    public int compare(CloudProcess a, CloudProcess b) {
+        return new CompareToBuilder()
+                .append(a.requiredMultiplicand, b.requiredMultiplicand)
+                .append(a.id, b.id)
+                .toComparison();
+    }
+}