Removed support of dynamic configuration

Configuration framework will not poll configuration
for changes, and will not notify client code of them.
Also minor cleanup, added unit tests.

Change-Id: I428b23f7acb13c6610390f46aae6e011d6b0ee80
Issue-ID: SDC-1867
Signed-off-by: vempo <vitaliy.emporopulo@amdocs.com>

4 files changed, 0 insertions, 188 deletions

diff --git a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/Configuration.java b/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/Configuration.java
index 3232d49277..d5b5a10bcf 100644
--- a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/Configuration.java
+++ b/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/Configuration.java
@@ -161,35 +161,6 @@ public interface Configuration {
         return get(tenantId, namespace, null, clazz, Hint.EXTERNAL_LOOKUP);
     }
 
-    default <T> DynamicConfiguration<T> getDynamicConfiguration(String key, Class<T> clazz, T defaultValue) {
-        return getDynamicConfiguration(null, key, clazz, defaultValue);
-    }
-
-    default <T> DynamicConfiguration<T> getDynamicConfiguration(String namespace, String key, Class<T> clazz,
-            T defaultValue) {
-        return getDynamicConfiguration(TENANT.get(), namespace, key, clazz, defaultValue);
-    }
-
-    default <T> DynamicConfiguration<T> getDynamicConfiguration(String tenant, String namespace, String key,
-            Class<T> clazz, T defaultValue) {
-        return DynamicConfiguration.getDynamicConfiguration(tenant, namespace, key, clazz, defaultValue, this);
-    }
-
-    default <T> DynamicConfiguration<List<T>> getDynamicConfigurationValues(String key, Class<T> clazz,
-            T defaultValue) {
-        return getDynamicConfigurationValues(null, key, clazz, defaultValue);
-    }
-
-    default <T> DynamicConfiguration<List<T>> getDynamicConfigurationValues(String namespace, String key,
-            Class<T> clazz, T defaultValue) {
-        return getDynamicConfigurationValues(TENANT.get(), namespace, key, clazz, defaultValue);
-    }
-
-    default <T> DynamicConfiguration<List<T>> getDynamicConfigurationValues(String tenant, String namespace, String key,
-            Class<T> clazz, T defaultValue) {
-        return DynamicConfiguration.getDynConfiguration(tenant, namespace, key, clazz, defaultValue, this);
-    }
-
     default List<String> getAsStringValues(String key) {
         return getAsStringValues(null, key);
     }
@@ -294,28 +265,6 @@ public interface Configuration {
         return tempArray == null ? Collections.emptyList() : Arrays.asList(tempArray);
     }
 
-    default void addConfigurationChangeListener(String key, ConfigurationChangeListener myself) {
-        addConfigurationChangeListener(null, key, myself);
-    }
-
-    default void addConfigurationChangeListener(String namespace, String key, ConfigurationChangeListener myself) {
-        addConfigurationChangeListener(TENANT.get(), namespace, key, myself);
-    }
-
-    void addConfigurationChangeListener(String tenant, String namespace, String key,
-            ConfigurationChangeListener myself);
-
-    default void removeConfigurationChangeListener(String key, ConfigurationChangeListener myself) {
-        removeConfigurationChangeListener(null, key, myself);
-    }
-
-    default void removeConfigurationChangeListener(String namespace, String key, ConfigurationChangeListener myself) {
-        removeConfigurationChangeListener(TENANT.get(), namespace, key, myself);
-    }
-
-    void removeConfigurationChangeListener(String tenant, String namespace, String key,
-            ConfigurationChangeListener myself);
-
     default <T> Map<String, T> populateMap(String key, Class<T> clazz) {
         return populateMap(null, key, clazz);
     }
diff --git a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/ConfigurationChangeListener.java b/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/ConfigurationChangeListener.java
deleted file mode 100644
index dddd751383..0000000000
--- a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/ConfigurationChangeListener.java
+++ /dev/null
@@ -1,29 +0,0 @@
-/*
- * Copyright © 2016-2018 European Support Limited
- *
- * 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.config.api;
-
-public interface ConfigurationChangeListener {
-
-    default void notify(String tenantId, String component, String key, Object oldValue, Object newValue) {
-    }
-
-    default void notify(String component, String key, Object oldValue, Object newValue) {
-    }
-
-    default void notify(String key, Object oldValue, Object newValue) {
-    }
-}
diff --git a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/ConfigurationManager.java b/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/ConfigurationManager.java
index d91fdb15f4..0bb33595e5 100644
--- a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/ConfigurationManager.java
+++ b/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/ConfigurationManager.java
@@ -38,12 +38,8 @@ public interface ConfigurationManager extends Configuration {
 
     String getConfigurationValue(Map<String, Object> queryData);
 
-    void updateConfigurationValue(Map<String, Object> updateData);
-
     Map<String, String> listConfiguration(Map<String, Object> query);
 
-    boolean updateConfigurationValues(String tenant, String namespace, Map configKeyValueStore);
-
     Collection<String> getTenants();
 
     Collection<String> getNamespaces();
diff --git a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/DynamicConfiguration.java b/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/DynamicConfiguration.java
deleted file mode 100644
index c2973a493f..0000000000
--- a/common/onap-common-configuration-management/onap-configuration-management-api/src/main/java/org/onap/config/api/DynamicConfiguration.java
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright © 2016-2018 European Support Limited
- *
- * 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.config.api;
-
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-
-
-public class DynamicConfiguration<T> {
-
-    private String tenant;
-
-    private String namespace;
-
-    private String key;
-
-    private Configuration configuration;
-
-    private Class clazz;
-
-    private T defaultValue;
-
-    public static <K> DynamicConfiguration<List<K>> getDynConfiguration(String tenant, String namespace, String key,
-            Class<K> clazz, K defaultValue, Configuration configuration) {
-        if (clazz.isPrimitive()) {
-            throw new RuntimeException("Only Wrapper classes like Integer, Long, Double, "
-                                               + "Boolean etc including String are supported.");
-        }
-        return getDynamicConfiguration(tenant, namespace, key, getArrayClass(clazz),
-                Collections.singletonList(defaultValue), configuration);
-    }
-
-    public static <T> DynamicConfiguration<T> getDynamicConfiguration(String tenant, String namespace, String key,
-            Class<T> clazz, T defaultValue, Configuration configuration) {
-        DynamicConfiguration<T> dynamicConfiguration = new DynamicConfiguration<>();
-        dynamicConfiguration.tenant = tenant;
-        dynamicConfiguration.namespace = namespace;
-        dynamicConfiguration.key = key;
-        dynamicConfiguration.clazz = clazz;
-        dynamicConfiguration.defaultValue = defaultValue;
-        dynamicConfiguration.configuration = configuration;
-        return dynamicConfiguration;
-    }
-
-    public static Class getArrayClass(Class clazz) {
-        Class arrayClass = null;
-        switch (clazz.getName()) {
-            case "java.lang.Byte":
-                arrayClass = Byte[].class;
-                break;
-            case "java.lang.Short":
-                arrayClass = Short[].class;
-                break;
-            case "java.lang.Integer":
-                arrayClass = Integer[].class;
-                break;
-            case "java.lang.Long":
-                arrayClass = Long[].class;
-                break;
-            case "java.lang.Float":
-                arrayClass = Float[].class;
-                break;
-            case "java.lang.Double":
-                arrayClass = Double[].class;
-                break;
-            case "java.lang.Boolean":
-                arrayClass = Boolean[].class;
-                break;
-            case "java.lang.Character":
-                arrayClass = Character[].class;
-                break;
-            case "java.lang.String":
-                arrayClass = String[].class;
-                break;
-            default:
-        }
-        return arrayClass;
-    }
-
-    public T get() {
-        Object toReturn = configuration.get(tenant, namespace, key, clazz, Hint.LATEST_LOOKUP, Hint.EXTERNAL_LOOKUP,
-                Hint.NODE_SPECIFIC);
-        if (toReturn != null && toReturn.getClass().isArray()) {
-            toReturn = Arrays.asList((Object[]) toReturn);
-        }
-        return toReturn == null ? defaultValue : (T) toReturn;
-    }
-
-}