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Diffstat (limited to 'src/org/traccar/notification/PropertiesProvider.java')
-rw-r--r--src/org/traccar/notification/PropertiesProvider.java51
1 files changed, 51 insertions, 0 deletions
diff --git a/src/org/traccar/notification/PropertiesProvider.java b/src/org/traccar/notification/PropertiesProvider.java
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+++ b/src/org/traccar/notification/PropertiesProvider.java
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+/*
+ * Copyright 2016 Anton Tananaev (anton@traccar.org)
+ *
+ * Licensed 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.traccar.notification;
+
+import org.traccar.Config;
+import org.traccar.model.Extensible;
+
+public class PropertiesProvider {
+
+ private Config config;
+
+ private Extensible extensible;
+
+ public PropertiesProvider(Config config) {
+ this.config = config;
+ }
+
+ public PropertiesProvider(Extensible extensible) {
+ this.extensible = extensible;
+ }
+
+ public String getString(String key) {
+ if (config != null) {
+ return config.getString(key);
+ } else {
+ return (String) extensible.getAttributes().get(key);
+ }
+ }
+
+ public String getString(String key, String defaultValue) {
+ String value = getString(key);
+ if (value == null) {
+ value = defaultValue;
+ }
+ return value;
+ }
+
+}