Add utility methods for message generation

diff --git a/src/main/scala/gr/grnet/aquarium/message/avro/MessageFactory.scala b/src/main/scala/gr/grnet/aquarium/message/avro/MessageFactory.scala
new file mode 100644 (file)
index 0000000..499d096
--- /dev/null
+++ b/src/main/scala/gr/grnet/aquarium/message/avro/MessageFactory.scala
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2011-2012 GRNET S.A. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or
+ * without modification, are permitted provided that the following
+ * conditions are met:
+ *
+ *   1. Redistributions of source code must retain the above
+ *      copyright notice, this list of conditions and the following
+ *      disclaimer.
+ *
+ *   2. Redistributions in binary form must reproduce the above
+ *      copyright notice, this list of conditions and the following
+ *      disclaimer in the documentation and/or other materials
+ *      provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
+ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and
+ * documentation are those of the authors and should not be
+ * interpreted as representing official policies, either expressed
+ * or implied, of GRNET S.A.
+ */
+
+package gr.grnet.aquarium.message.avro
+
+import scala.collection.JavaConverters.seqAsJavaListConverter
+import scala.collection.JavaConverters.mapAsJavaMapConverter
+/**
+ *
+ * @author Christos KK Loverdos <loverdos@gmail.com>
+ */
+object MessageFactory {
+  def newEffectiveUnitPrice(unitPrice: Double, whenOpt: Option[_CronSpecTuple] = None) = {
+    _EffectiveUnitPrice.newBuilder().
+      setUnitPrice(unitPrice).
+      setWhen(whenOpt.getOrElse(null)).
+    build()
+  }
+
+  def newEffectivePriceTable(priceOverrides: List[_EffectiveUnitPrice]) = {
+    _EffectivePriceTable.newBuilder().
+      setPriceOverrides(priceOverrides.asJava).
+    build()
+  }
+
+  def newSelectorValue(ept: _EffectivePriceTable) = {
+    _SelectorValue.newBuilder().
+      setSelectorValue(ept).
+    build()
+  }
+
+  def newSelectorValue(map: Map[String, _SelectorValue]) = {
+    _SelectorValue.newBuilder().
+      setSelectorValue(map.asJava).
+    build()
+  }
+}