Make set specific to product version

CLI-2
Change-Id: If6c72255c4c84615dafe5f0074eb5532bc90bf5e
Signed-off-by: Kanagaraj Manickam k00365106 <kanagaraj.manickam@huawei.com>

4 files changed, 77 insertions, 2 deletions

diff --git a/framework/src/main/java/org/onap/cli/fw/OnapCommandRegistrar.java b/framework/src/main/java/org/onap/cli/fw/OnapCommandRegistrar.java
index 424d26ca..019eb824 100644
--- a/framework/src/main/java/org/onap/cli/fw/OnapCommandRegistrar.java
+++ b/framework/src/main/java/org/onap/cli/fw/OnapCommandRegistrar.java
@@ -34,6 +34,7 @@ import org.onap.cli.fw.error.OnapCommandNotFound;
 import org.onap.cli.fw.error.OnapCommandProductVersionInvalid;
 import org.onap.cli.fw.error.OnapCommandRegistrationFailed;
 import org.onap.cli.fw.error.OnapCommandRegistrationVersionMissing;
+import org.onap.cli.fw.input.cache.OnapCommandParameterCache;
 import org.onap.cli.fw.output.OnapCommandResult;
 import org.onap.cli.fw.output.OnapCommandResultAttribute;
 import org.onap.cli.fw.output.OnapCommandResultAttributeScope;
@@ -57,6 +58,8 @@ public class OnapCommandRegistrar {
 
     private boolean isInteractiveMode = false;
 
+    private OnapCommandParameterCache paramCache = new OnapCommandParameterCache();
+
     public boolean isInteractiveMode() {
         return isInteractiveMode;
     }
@@ -65,6 +68,18 @@ public class OnapCommandRegistrar {
         this.isInteractiveMode = isInteractiveMode;
     }
 
+    public Map<String, String> getParamCache() {
+        return paramCache.getParams(this.getEnabledProductVersion());
+    }
+
+    public void addParamCache(String paramName, String paramValue) {
+        paramCache.add(this.getEnabledProductVersion(), paramName, paramValue);
+    }
+
+    public void removeParamCache(String paramName) {
+        paramCache.remove(this.getEnabledProductVersion(), paramName);
+    }
+
     private static OnapCommandRegistrar registrar = null;
 
     /**
diff --git a/framework/src/main/java/org/onap/cli/fw/conf/Constants.java b/framework/src/main/java/org/onap/cli/fw/conf/Constants.java
index d27649b0..23dfbbbe 100644
--- a/framework/src/main/java/org/onap/cli/fw/conf/Constants.java
+++ b/framework/src/main/java/org/onap/cli/fw/conf/Constants.java
@@ -194,6 +194,7 @@ public class Constants {
     public static final String HTTP_SAMPLE_RESPONSE_FAILED_PARSING = "The http Sample response json is failed to parse.";
     public static final String USE_DIRECTIVE = "use";
 
+    public static final String PARAM_CACHE_FILE_NAME = "cli.parameter.cache.file";
     private Constants() {
     }
 
diff --git a/framework/src/main/java/org/onap/cli/fw/conf/OnapCommandConfg.java b/framework/src/main/java/org/onap/cli/fw/conf/OnapCommandConfg.java
index 5ca0589f..35461a05 100644
--- a/framework/src/main/java/org/onap/cli/fw/conf/OnapCommandConfg.java
+++ b/framework/src/main/java/org/onap/cli/fw/conf/OnapCommandConfg.java
@@ -16,8 +16,6 @@
 
 package org.onap.cli.fw.conf;
 
-import org.onap.cli.fw.input.OnapCommandParameter;
-
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.HashMap;
@@ -163,4 +161,7 @@ public final class OnapCommandConfg {
         return Arrays.stream(prps.getProperty(key).split(",")).map(String::trim).collect(Collectors.toList());  // NOSONAR
     }
 
+    public static String getParamCacheFileName() {
+        return prps.getProperty(Constants.PARAM_CACHE_FILE_NAME);
+    }
 }
diff --git a/framework/src/main/java/org/onap/cli/fw/input/cache/OnapCommandParameterCache.java b/framework/src/main/java/org/onap/cli/fw/input/cache/OnapCommandParameterCache.java
new file mode 100644
index 00000000..5c8bdf6d
--- /dev/null
+++ b/framework/src/main/java/org/onap/cli/fw/input/cache/OnapCommandParameterCache.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2017 Huawei Technologies Co., Ltd.
+ *
+ * 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.onap.cli.fw.input.cache;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class OnapCommandParameterCache {
+
+    public Map<String, Map<String, String>> paramCache = new HashMap<>();
+
+    public void add(String productVersion, String paramName, String paramValue) {
+
+        if (!paramCache.containsKey(productVersion)) {
+            paramCache.put(productVersion, new HashMap<String, String>());
+        }
+
+        paramCache.get(productVersion).put(paramName, paramValue);
+    }
+
+    public void remove(String productVersion, String paramName) {
+        if (paramCache.containsKey(productVersion)) {
+            if (paramCache.get(productVersion).containsKey(paramName)) {
+                paramCache.get(productVersion).remove(paramName);
+            }
+        }
+    }
+
+    public Map<String, String> getParams(String productVersion) {
+        if (paramCache.containsKey(productVersion)) {
+            return this.paramCache.get(productVersion);
+        } else {
+            return new HashMap<String, String>();
+        }
+    }
+
+    public void persist() {
+        // mrkana add persistence logic
+    }
+
+    public void load() {
+        // mrkanag add loading cache from persistence
+    }
+}