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Diffstat (limited to 'appc-common/src/main/java/org/onap/appc/configuration/Configuration.java')
| -rw-r--r-- | appc-common/src/main/java/org/onap/appc/configuration/Configuration.java | 242 |
1 files changed, 0 insertions, 242 deletions
diff --git a/appc-common/src/main/java/org/onap/appc/configuration/Configuration.java b/appc-common/src/main/java/org/onap/appc/configuration/Configuration.java deleted file mode 100644 index 0cc3f2699..000000000 --- a/appc-common/src/main/java/org/onap/appc/configuration/Configuration.java +++ /dev/null @@ -1,242 +0,0 @@ -/*- - * ============LICENSE_START======================================================= - * ONAP : APPC - * ================================================================================ - * Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved. - * ================================================================================ - * Copyright (C) 2017 Amdocs - * ============================================================================= - * 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========================================================= - */ - -package org.onap.appc.configuration; - -import java.util.Properties; - -import org.slf4j.Logger; - - - -/** - * This interface defines the common configuration support that is available to the application. - * <p> - * Where properties are common to all CDP components (server, coordinator, and EPM), the property symbolic values are - * defined as part of this interface. Where they are unique to each component, they must be defined within that - * component. - * </p> - */ -public interface Configuration { - - String PROPERTY_BOOTSTRAP_FILE_NAME = "org_onap_appc_bootstrap_file"; // - String DEFAULT_BOOTSTRAP_FILE_NAME = "appc.properties"; - String PROPERTY_BOOTSTRAP_FILE_PATH = "org_onap_appc_bootstrap_path"; // - String DEFAULT_BOOTSTRAP_FILE_PATH = "/opt/onap/appc/data/properties,${user.home},etc,../etc"; - String PROPERTY_RESOURCE_BUNDLES = "org.onap.appc.resources"; - String DEFAULT_RESOURCE_BUNDLES = "org/onap/appc/i18n/MessageResources"; - - /** - * This method is called to obtain a property expressed as a boolean value (true or false). The standard rules for - * {@link Boolean#valueOf(String)} are used. - * - * @param key - * The property key - * @return The value of the property expressed as a boolean, or false if it does not exist. - */ - boolean getBooleanProperty(String key); - - /** - * This method is called to obtain a property expressed as a boolean value (true or false). The standard rules for - * {@link Boolean#valueOf(String)} are used. - * - * @param key - * The property key - * @param defaultValue - * The default value to be returned if the property does not exist - * @return The value of the property expressed as a boolean, or false if it does not exist. - */ - boolean getBooleanProperty(String key, boolean defaultValue); - - /** - * Returns the indicated property value expressed as a floating point double-precision value (double). The standard - * rules for {@link Double#valueOf(String)} are used. - * - * @param key - * The property to retrieve - * @return The value of the property, or 0.0 if not found or invalid - */ - double getDoubleProperty(String key); - - /** - * Returns the indicated property value expressed as a floating point double-precision value (double). The standard - * rules for {@link Double#valueOf(String)} are used. - * - * @param key - * The property to retrieve - * @param defaultValue - * The default value to be returned if the property does not exist - * @return The value of the property, or 0.0 if not found or invalid - */ - double getDoubleProperty(String key, double defaultValue); - - /** - * Returns the property indicated expressed as an integer. The standard rules for - * {@link Integer#parseInt(String, int)} using a radix of 10 are used. - * - * @param key - * The property name to retrieve. - * @return The value of the property, or 0 if it does not exist or is invalid. - */ - int getIntegerProperty(String key); - - /** - * Returns the property indicated expressed as an integer. The standard rules for - * {@link Integer#parseInt(String, int)} using a radix of 10 are used. - * - * @param key - * The property name to retrieve. - * @param defaultValue - * The default value to be returned if the property does not exist - * @return The value of the property, or 0 if it does not exist or is invalid. - */ - int getIntegerProperty(String key, int defaultValue); - - /** - * Returns the specified property as a long integer value, if it exists, or zero if it does not. - * - * @param key - * The key of the property desired. - * @return The value of the property expressed as an integer long value, or zero if the property does not exist or - * is not a valid integer long. - */ - long getLongProperty(String key); - - /** - * Returns the specified property as a long integer value, if it exists, or the default value if it does not exist - * or is invalid. - * - * @param key - * The key of the property desired. - * @param defaultValue - * the value to be returned if the property is not valid or does not exist. - * @return The value of the property expressed as an integer long value, or the default value if the property does - * not exist or is not a valid integer long. - */ - long getLongProperty(String key, long defaultValue); - - /** - * This method can be called to retrieve a properties object that is immutable. Any attempt to modify the properties - * object returned will result in an exception. This allows a caller to view the current configuration as a set of - * properties. - * - * @return An unmodifiable properties object. - */ - Properties getProperties(); - - /** - * This method is called to obtain a property as a string value - * - * @param key - * The key of the property - * @return The string value, or null if it does not exist. - */ - String getProperty(String key); - - /** - * This method is called to obtain a property as a string value - * - * @param key - * The key of the property - * @param defaultValue - * The default value to be returned if the property does not exist - * @return The string value, or null if it does not exist. - */ - String getProperty(String key, String defaultValue); - - /** - * Returns true if the named property is defined, false otherwise. - * - * @param key - * The key of the property we are interested in - * @return True if the property exists. - */ - boolean isPropertyDefined(String key); - - /** - * Returns an indication of the validity of the boolean property. A boolean property is considered to be valid only - * if it has the value "true" or "false" (ignoring case). - * - * @param key - * The property to be checked - * @return True if the value is a boolean constant, or false if it does not exist or is not a correct string - */ - boolean isValidBoolean(String key); - - /** - * Returns an indication if the indicated property represents a valid double-precision floating point number. - * - * @param key - * The property to be examined - * @return True if the property is a valid representation of a double, or false if it does not exist or contains - * illegal characters. - */ - boolean isValidDouble(String key); - - /** - * Returns an indication if the property is a valid integer value or not. - * - * @param key - * The key of the property to check - * @return True if the value is a valid integer string, or false if it does not exist or contains illegal - * characters. - */ - boolean isValidInteger(String key); - - /** - * Determines is the specified property exists and is a valid representation of an integer long value. - * - * @param key - * The property to be checked - * @return True if the property is a valid representation of an integer long value, and false if it either does not - * exist or is not valid. - */ - boolean isValidLong(String key); - - /** - * This method allows the caller to set all properties from a provided properties object into the configuration - * property set. - * <p> - * The primary difference between this method and the factory method - * {@link ConfigurationFactory#getConfiguration(Properties)} is that this method does not clear and reload the - * configuration. Rather, this method merges the provided properties object contents into the existing properties, - * replacing any same-named keys with the values from this object. - * </p> - * - * @param properties - * The properties object to copy all properties from - */ - void setProperties(Properties properties); - - /** - * This method allows a caller to insert a new property definition into the configuration object. This allows the - * application to adjust or add to the current configuration. If the property already exists, it is replaced with - * the new value. - * - * @param key - * The key of the property to be defined - * @param value - * The value of the property to be defined - */ - void setProperty(String key, String value); -} |