[plc4x] 01/03: Added support for Float default values

[cd...@apache.org]

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cdutz pushed a commit to branch develop
in repository https://gitbox.apache.org/repos/asf/plc4x.git

commit f58ceb6caef52e61a2669c599904d458a144af66
Author: Christofer Dutz <ch...@c-ware.de>
AuthorDate: Thu Jul 9 16:33:06 2020 +0200

    Added support for Float default values
---
 .../spi/configuration/ConfigurationFactory.java    |  9 +++---
 .../annotations/defaults/FloatDefaultValue.java    | 33 ++++++++++++++++++++++
 2 files changed, 38 insertions(+), 4 deletions(-)

diff --git a/plc4j/spi/src/main/java/org/apache/plc4x/java/spi/configuration/ConfigurationFactory.java b/plc4j/spi/src/main/java/org/apache/plc4x/java/spi/configuration/ConfigurationFactory.java
index 088cd1f..80165d5 100644
--- a/plc4j/spi/src/main/java/org/apache/plc4x/java/spi/configuration/ConfigurationFactory.java
+++ b/plc4j/spi/src/main/java/org/apache/plc4x/java/spi/configuration/ConfigurationFactory.java
@@ -24,10 +24,7 @@ import org.apache.commons.lang3.ClassUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.lang3.reflect.FieldUtils;
 import org.apache.plc4x.java.spi.configuration.annotations.*;
-import org.apache.plc4x.java.spi.configuration.annotations.defaults.BooleanDefaultValue;
-import org.apache.plc4x.java.spi.configuration.annotations.defaults.DoubleDefaultValue;
-import org.apache.plc4x.java.spi.configuration.annotations.defaults.IntDefaultValue;
-import org.apache.plc4x.java.spi.configuration.annotations.defaults.StringDefaultValue;
+import org.apache.plc4x.java.spi.configuration.annotations.defaults.*;
 
 import java.io.UnsupportedEncodingException;
 import java.lang.reflect.Field;
@@ -224,6 +221,10 @@ public class ConfigurationFactory {
         if (booleanDefaultValue != null) {
             return booleanDefaultValue.value();
         }
+        FloatDefaultValue floatDefaultValue = field.getAnnotation(FloatDefaultValue.class);
+        if (floatDefaultValue != null) {
+            return floatDefaultValue.value();
+        }
         DoubleDefaultValue doubleDefaultValue = field.getAnnotation(DoubleDefaultValue.class);
         if (doubleDefaultValue != null) {
             return doubleDefaultValue.value();
diff --git a/plc4j/spi/src/main/java/org/apache/plc4x/java/spi/configuration/annotations/defaults/FloatDefaultValue.java b/plc4j/spi/src/main/java/org/apache/plc4x/java/spi/configuration/annotations/defaults/FloatDefaultValue.java
new file mode 100644
index 0000000..2b04520
--- /dev/null
+++ b/plc4j/spi/src/main/java/org/apache/plc4x/java/spi/configuration/annotations/defaults/FloatDefaultValue.java
@@ -0,0 +1,33 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.plc4x.java.spi.configuration.annotations.defaults;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+@Target(ElementType.FIELD)
+@Retention(RetentionPolicy.RUNTIME)
+public @interface FloatDefaultValue {
+
+    float value();
+
+}