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/*******************************************************************************
* =============LICENSE_START=========================================================
*
* =================================================================================
* Copyright (c) 2017 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*
* ECOMP is a trademark and service mark of AT&T Intellectual Property.
*******************************************************************************/
package org.onap.ccsdk.dashboard.util;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.core.env.Environment;
/**
* Publishes a list of constants and methods to access the properties that are
* read by Spring from the specified configuration file(s).
*
* Should be used like this (and never in a constructor):
*
* <pre>
* @Autowired
* DashboardProperties properties;
* </pre>
*/
@Configuration
@PropertySource(value = { "${container.classpath:}/WEB-INF/conf/dashboard.properties" })
public class DashboardProperties {
/**
* Key for property that indicates if test data should be used
*/
public static final String CONTROLLER_MOCK_DATA = "controller.mock.data";
/**
* Key for property with list of controllers
*/
public static final String CONTROLLER_KEY_LIST = "controller.key.list";
/**
* Subkey for property with Controller name (description)
*/
public static final String CONTROLLER_SUBKEY_NAME = "name";
/**
* Subkey for property with Controller URL
*/
public static final String CONTROLLER_SUBKEY_URL = "url";
/**
* Subkey for property with Controller user name for authentication
*/
public static final String CONTROLLER_SUBKEY_USERNAME = "username";
/**
* Subkey for property with Controller password
*/
public static final String CONTROLLER_SUBKEY_PASSWORD = "password";
/**
* Subkey for property with Controller password encryption status
*/
public static final String CONTROLLER_SUBKEY_ENCRYPTED = "is_encrypted";
private Environment environment;
/**
* No-arg constructor
*/
public DashboardProperties() {
}
protected Environment getEnvironment() {
return environment;
}
/**
* @param environment
* Environment
*/
@Autowired
public void setEnvironment(final Environment environment) {
this.environment = environment;
}
/**
* @param key
* Property key
* @return True or false
*/
public boolean containsProperty(final String key) {
return environment.containsProperty(key);
}
/**
* @param key
* Property key
* @return String value; throws unchecked exception if key is not found
*/
public String getProperty(final String key) {
return environment.getRequiredProperty(key);
}
/**
* @param key
* Property key
* @return True or False; null if key is not found
*/
public Boolean getBooleanProperty(final String key) {
final String value = getProperty(key);
return Boolean.parseBoolean(value);
}
/**
* Gets the values for a comma-separated list property value as a String
* array.
*
* @param key
* Property key
* @return Array of values with leading and trailing whitespace removed;
* null if key is not found.
*/
public String[] getCsvListProperty(final String key) {
String listVal = getProperty(key);
if (listVal == null)
return null;
String[] vals = listVal.split("\\s*,\\s*");
return vals;
}
/**
* Convenience method to get a property from the fake hierarchical key-value
* set.
*
* @param controllerKey
* First part of key
* @param propKey
* Second part of key
* @return Property value for key "controllerKey.propKey"
*/
public String getControllerProperty(final String controllerKey, final String propKey) {
final String key = controllerKey + '.' + propKey;
return getProperty(key);
}
}
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