Decouple config and netconf subsystems.

[controller.git] / opendaylight / config / config-manager-facade-xml / src / main / java / org / opendaylight / controller / config / facade / xml / mapping / attributes / fromxml / SimpleCompositeAttributeReadingStrategy.java

diff --git a/opendaylight/config/config-manager-facade-xml/src/main/java/org/opendaylight/controller/config/facade/xml/mapping/attributes/fromxml/SimpleCompositeAttributeReadingStrategy.java b/opendaylight/config/config-manager-facade-xml/src/main/java/org/opendaylight/controller/config/facade/xml/mapping/attributes/fromxml/SimpleCompositeAttributeReadingStrategy.java
new file mode 100644 (file)
index 0000000..211dba9
--- /dev/null
+++ b/opendaylight/config/config-manager-facade-xml/src/main/java/org/opendaylight/controller/config/facade/xml/mapping/attributes/fromxml/SimpleCompositeAttributeReadingStrategy.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright (c) 2015 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
+
+package org.opendaylight.controller.config.facade.xml.mapping.attributes.fromxml;
+
+import com.google.common.collect.Maps;
+import java.util.HashMap;
+
+public class SimpleCompositeAttributeReadingStrategy extends SimpleAttributeReadingStrategy {
+
+    private final String key;
+
+    public SimpleCompositeAttributeReadingStrategy(String nullableDefault, String key) {
+        super(nullableDefault);
+        this.key = key;
+    }
+
+    @Override
+    protected Object postprocessParsedValue(String textContent) {
+        HashMap<String,String> map = Maps.newHashMap();
+        map.put(key, textContent);
+        return map;
+    }
+
+    @Override
+    protected Object postprocessNullableDefault(String nullableDefault) {
+        return nullableDefault == null ? null : postprocessParsedValue(nullableDefault);
+    }
+}