/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE
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* or https://OpenDS.dev.java.net/OpenDS.LICENSE.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at
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* trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
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* add the following below this CDDL HEADER, with the fields enclosed
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* by brackets "[]" replaced with your own identifying information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2008 Sun Microsystems, Inc.
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*/
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package org.opends.server.admin;
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import org.opends.messages.Message;
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import java.util.Locale;
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import java.util.MissingResourceException;
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/**
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* Defines an optional action which administators must perform after
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* they have modified a property. By default modifications to
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* properties are assumed to take effect immediately and require no
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* additional administrative action. Developers should be aware that,
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* where feasible, they should implement components such that property
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* modifications require no additional administrative action. This is
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* required in order to minimize server downtime during administration
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* and provide a more user-friendly experience.
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*/
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public final class AdministratorAction {
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/**
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* Specifies the type of administrator action which must be
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* performed in order for pending changes to take effect.
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*/
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public static enum Type {
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/**
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* Used when modifications to a property require a component
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* restart in order to take effect (usually by disabling and
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* re-enabling the component). May have a description describing
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* any additional administrator action that is required when the
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* component is restarted.
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*/
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COMPONENT_RESTART("component-restart"),
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/**
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* Used when modifications to a property take effect immediately,
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* and no additional administrator action is required. May have a
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* description describing how changes to the modified property
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* will take effect.
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*/
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NONE("none"),
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/**
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* Used when modifications to a property require an additional
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* administrative action in order to take effect. This should be
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* used when neither a server restart nor a component restart are
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* applicable. Always has a description which describes the
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* additional administrator action which is required when the
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* property is modified.
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*/
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OTHER("other"),
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/**
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* Used when modifications to a property require a server restart
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* in order to take effect. May have a description describing any
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* additional administrator action that is required when the
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* component is restarted.
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*/
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SERVER_RESTART("server-restart");
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// The user-friendly name of the type.
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private final String name;
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// Private constructor.
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private Type(String name) {
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this.name = name;
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}
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/**
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* {@inheritDoc}
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*/
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@Override
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public String toString() {
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return name;
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}
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}
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// The managed object definition associated with this administrator
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// action.
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private final AbstractManagedObjectDefinition<?, ?> definition;
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// The name of the property definition associated with this
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// administrator action.
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private final String propertyName;
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// The type of administration action.
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private final Type type;
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/**
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* Create a new administrator action.
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*
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* @param type
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* The type of this administration action.
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* @param d
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* The managed object definition associated with this
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* administrator action.
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* @param propertyName
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* The name of the property definition associated with this
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* administrator action.
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*/
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public AdministratorAction(Type type,
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AbstractManagedObjectDefinition<?, ?> d, String propertyName) {
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this.type = type;
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this.definition = d;
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this.propertyName = propertyName;
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}
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/**
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* Gets the synopsis of this administrator action in the default
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* locale.
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*
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* @return Returns the synopsis of this administrator action in the
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* default locale, or <code>null</code> if there is no
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* synopsis defined.
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*/
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public final Message getSynopsis() {
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return getSynopsis(Locale.getDefault());
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}
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/**
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* Gets the synopsis of this administrator action in the specified
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* locale.
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*
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* @param locale
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* The locale.
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* @return Returns the synopsis of this administrator action in the
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* specified locale, or <code>null</code> if there is no
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* synopsis defined.
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*/
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public final Message getSynopsis(Locale locale) {
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ManagedObjectDefinitionI18NResource resource =
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ManagedObjectDefinitionI18NResource.getInstance();
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String property = "property." + propertyName
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+ ".requires-admin-action.synopsis";
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try {
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return resource.getMessage(definition, property, locale);
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} catch (MissingResourceException e) {
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return null;
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}
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}
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/**
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* Gets the type of this administrator action.
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*
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* @return Returns the type of this administrator action.
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*/
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public final Type getType() {
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return type;
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}
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}
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