+/*
+ * 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;
-/**
- * The type Dynamic configuration.
- *
- * @param <T> the type parameter
- */
+
public class DynamicConfiguration<T> {
- /**
- * The Tenant.
- */
- String tenant;
- /**
- * The Namespace.
- */
- String namespace;
- /**
- * The Key.
- */
- String key;
- /**
- * The Configuration.
- */
- Configuration configuration;
- /**
- * The Clazz.
- */
- Class clazz;
- /**
- * The Default value.
- */
- T defaultValue;
+ private String tenant;
+
+ private String namespace;
+
+ private String key;
+
+ private Configuration configuration;
- /**
- * Gets dynamic configuration.
- *
- * @param <T> the type parameter
- * @param tenant the tenant
- * @param namespace the namespace
- * @param key the key
- * @param clazz the clazz
- * @param defaultValue the default value
- * @param configuration the configuration
- * @return the dynamic 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;
- }
+ 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);
+ }
- /**
- * Gets dyn configuration.
- *
- * @param <K> the type parameter
- * @param tenant the tenant
- * @param namespace the namespace
- * @param key the key
- * @param clazz the clazz
- * @param defaultValue the default value
- * @param configuration the configuration
- * @return the dyn configuration
- */
- 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.");
+ 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;
}
- return getDynamicConfiguration(tenant, namespace, key, getArrayClass(clazz),
- Arrays.asList(defaultValue), configuration);
- }
- /**
- * Gets array class.
- *
- * @param clazz the clazz
- * @return the array class
- */
- 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:
+ 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;
}
- return arrayClass;
- }
- /**
- * Get t.
- *
- * @return the t
- */
- 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);
+ 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;
}
- return toReturn == null ? defaultValue : (T) toReturn;
- }
}
Code Review / sdc.git / blobdiff