/*
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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 legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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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 legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* 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 2009 Sun Microsystems, Inc.
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* Portions Copyright 2014-2015 ForgeRock AS
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*/
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package org.forgerock.opendj.config.dsconfig;
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import static com.forgerock.opendj.dsconfig.DsconfigMessages.*;
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import static com.forgerock.opendj.cli.ArgumentConstants.LIST_TABLE_SEPARATOR;
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import java.io.PrintStream;
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import java.util.Collection;
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import java.util.LinkedList;
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import java.util.List;
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import java.util.Set;
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import java.util.SortedSet;
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import org.forgerock.i18n.LocalizableMessage;
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import org.forgerock.opendj.config.AbsoluteInheritedDefaultBehaviorProvider;
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import org.forgerock.opendj.config.AliasDefaultBehaviorProvider;
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import org.forgerock.opendj.config.DefaultBehaviorProviderVisitor;
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import org.forgerock.opendj.config.DefinedDefaultBehaviorProvider;
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import org.forgerock.opendj.config.DefinitionDecodingException;
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import org.forgerock.opendj.config.InstantiableRelationDefinition;
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import org.forgerock.opendj.config.ManagedObjectDefinition;
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import org.forgerock.opendj.config.ManagedObjectNotFoundException;
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import org.forgerock.opendj.config.ManagedObjectPath;
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import org.forgerock.opendj.config.OptionalRelationDefinition;
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import org.forgerock.opendj.config.PropertyDefinition;
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import org.forgerock.opendj.config.RelationDefinition;
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import org.forgerock.opendj.config.RelativeInheritedDefaultBehaviorProvider;
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import org.forgerock.opendj.config.SetRelationDefinition;
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import org.forgerock.opendj.config.SingletonRelationDefinition;
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import org.forgerock.opendj.config.UndefinedDefaultBehaviorProvider;
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import org.forgerock.opendj.config.client.ConcurrentModificationException;
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import org.forgerock.opendj.config.client.ManagedObject;
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import org.forgerock.opendj.config.client.ManagedObjectDecodingException;
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import org.forgerock.opendj.config.client.ManagementContext;
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import org.forgerock.opendj.ldap.AuthorizationException;
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import org.forgerock.opendj.ldap.LdapException;
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import com.forgerock.opendj.cli.ArgumentException;
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import com.forgerock.opendj.cli.ReturnCode;
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import com.forgerock.opendj.cli.StringArgument;
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import com.forgerock.opendj.cli.SubCommand;
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import com.forgerock.opendj.cli.SubCommandArgumentParser;
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import com.forgerock.opendj.cli.ClientException;
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import com.forgerock.opendj.cli.ConsoleApplication;
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import com.forgerock.opendj.cli.MenuResult;
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import com.forgerock.opendj.cli.TableBuilder;
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import com.forgerock.opendj.cli.TablePrinter;
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import com.forgerock.opendj.cli.TextTablePrinter;
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/**
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* A sub-command handler which is used to retrieve the properties of a managed object.
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* <p>
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* This sub-command implements the various get-xxx-prop sub-commands.
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*/
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final class GetPropSubCommandHandler extends SubCommandHandler {
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/**
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* Creates a new get-xxx-prop sub-command for an instantiable relation.
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*
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* @param parser
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* The sub-command argument parser.
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* @param path
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* The parent managed object path.
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* @param r
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* The instantiable relation.
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* @return Returns the new get-xxx-prop sub-command.
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* @throws ArgumentException
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* If the sub-command could not be created successfully.
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*/
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public static GetPropSubCommandHandler create(SubCommandArgumentParser parser, ManagedObjectPath<?, ?> path,
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InstantiableRelationDefinition<?, ?> r) throws ArgumentException {
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return new GetPropSubCommandHandler(parser, path.child(r, "DUMMY"), r);
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}
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/**
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* Creates a new get-xxx-prop sub-command for an optional relation.
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*
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* @param parser
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* The sub-command argument parser.
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* @param path
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* The parent managed object path.
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* @param r
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* The optional relation.
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* @return Returns the new get-xxx-prop sub-command.
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* @throws ArgumentException
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* If the sub-command could not be created successfully.
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*/
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public static GetPropSubCommandHandler create(SubCommandArgumentParser parser, ManagedObjectPath<?, ?> path,
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OptionalRelationDefinition<?, ?> r) throws ArgumentException {
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return new GetPropSubCommandHandler(parser, path.child(r), r);
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}
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/**
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* Creates a new get-xxx-prop sub-command for a set relation.
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*
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* @param parser
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* The sub-command argument parser.
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* @param path
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* The parent managed object path.
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* @param r
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* The set relation.
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* @return Returns the new get-xxx-prop sub-command.
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* @throws ArgumentException
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* If the sub-command could not be created successfully.
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*/
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public static GetPropSubCommandHandler create(SubCommandArgumentParser parser, ManagedObjectPath<?, ?> path,
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SetRelationDefinition<?, ?> r) throws ArgumentException {
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return new GetPropSubCommandHandler(parser, path.child(r), r);
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}
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/**
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* Creates a new get-xxx-prop sub-command for a singleton relation.
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*
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* @param parser
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* The sub-command argument parser.
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* @param path
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* The parent managed object path.
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* @param r
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* The singleton relation.
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* @return Returns the new get-xxx-prop sub-command.
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* @throws ArgumentException
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* If the sub-command could not be created successfully.
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*/
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public static GetPropSubCommandHandler create(SubCommandArgumentParser parser, ManagedObjectPath<?, ?> path,
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SingletonRelationDefinition<?, ?> r) throws ArgumentException {
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return new GetPropSubCommandHandler(parser, path.child(r), r);
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}
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/** The sub-commands naming arguments. */
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private final List<StringArgument> namingArgs;
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/** The path of the managed object. */
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private final ManagedObjectPath<?, ?> path;
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/** The sub-command associated with this handler. */
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private final SubCommand subCommand;
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/** Private constructor. */
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private GetPropSubCommandHandler(SubCommandArgumentParser parser, ManagedObjectPath<?, ?> path,
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RelationDefinition<?, ?> r) throws ArgumentException {
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this.path = path;
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// Create the sub-command.
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String name = "get-" + r.getName() + "-prop";
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LocalizableMessage message = INFO_DSCFG_DESCRIPTION_SUBCMD_GETPROP.get(r.getChildDefinition()
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.getUserFriendlyName());
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this.subCommand = new SubCommand(parser, name, false, 0, 0, null, message);
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// Create the naming arguments.
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this.namingArgs = createNamingArgs(subCommand, path, false);
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// Register common arguments.
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registerPropertyNameArgument(this.subCommand);
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registerRecordModeArgument(this.subCommand);
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registerUnitSizeArgument(this.subCommand);
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registerUnitTimeArgument(this.subCommand);
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// Register the tags associated with the child managed objects.
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addTags(path.getManagedObjectDefinition().getAllTags());
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}
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/**
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* Gets the relation definition associated with the type of component that this sub-command handles.
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*
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* @return Returns the relation definition associated with the type of component that this sub-command handles.
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*/
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public RelationDefinition<?, ?> getRelationDefinition() {
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return path.getRelationDefinition();
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}
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/** {@inheritDoc} */
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@Override
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public SubCommand getSubCommand() {
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return subCommand;
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}
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/** {@inheritDoc} */
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@Override
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public MenuResult<Integer> run(ConsoleApplication app, LDAPManagementContextFactory factory)
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throws ArgumentException, ClientException {
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// Get the property names.
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Set<String> propertyNames = getPropertyNames();
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PropertyValuePrinter valuePrinter = new PropertyValuePrinter(getSizeUnit(), getTimeUnit(),
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app.isScriptFriendly());
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// Get the naming argument values.
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List<String> names = getNamingArgValues(app, namingArgs);
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// Reset the command builder
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getCommandBuilder().clearArguments();
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setCommandBuilderUseful(false);
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// Update the command builder.
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updateCommandBuilderWithSubCommand();
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// Get the targeted managed object.
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LocalizableMessage ufn = path.getRelationDefinition().getUserFriendlyName();
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ManagementContext context = factory.getManagementContext(app);
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MenuResult<ManagedObject<?>> result;
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try {
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result = getManagedObject(app, context, path, names);
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} catch (AuthorizationException e) {
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LocalizableMessage msg = ERR_DSCFG_ERROR_GET_CHILD_AUTHZ.get(ufn);
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throw new ClientException(ReturnCode.INSUFFICIENT_ACCESS_RIGHTS, msg);
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} catch (DefinitionDecodingException e) {
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LocalizableMessage msg = ERR_DSCFG_ERROR_GET_CHILD_DDE.get(ufn, ufn, ufn);
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throw new ClientException(ReturnCode.OTHER, msg);
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} catch (ManagedObjectDecodingException e) {
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LocalizableMessage msg = ERR_DSCFG_ERROR_GET_CHILD_MODE.get(ufn);
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throw new ClientException(ReturnCode.OTHER, msg, e);
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} catch (ConcurrentModificationException e) {
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LocalizableMessage msg = ERR_DSCFG_ERROR_GET_CHILD_CME.get(ufn);
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throw new ClientException(ReturnCode.CONSTRAINT_VIOLATION, msg);
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} catch (ManagedObjectNotFoundException e) {
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LocalizableMessage msg = ERR_DSCFG_ERROR_GET_CHILD_MONFE.get(ufn);
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throw new ClientException(ReturnCode.NO_SUCH_OBJECT, msg);
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} catch (LdapException e) {
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throw new ClientException(ReturnCode.OTHER, LocalizableMessage.raw(e.getLocalizedMessage()));
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}
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if (result.isQuit()) {
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return MenuResult.quit();
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} else if (result.isCancel()) {
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return MenuResult.cancel();
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}
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// Validate the property names.
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ManagedObject<?> child = result.getValue();
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ManagedObjectDefinition<?, ?> d = child.getManagedObjectDefinition();
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Collection<PropertyDefinition<?>> pdList;
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if (propertyNames.isEmpty()) {
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pdList = d.getAllPropertyDefinitions();
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} else {
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pdList = new LinkedList<>();
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for (String name : propertyNames) {
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try {
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pdList.add(d.getPropertyDefinition(name));
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} catch (IllegalArgumentException e) {
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throw ArgumentExceptionFactory.unknownProperty(d, name);
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}
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}
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}
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// Now output its properties.
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TableBuilder builder = new TableBuilder();
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builder.appendHeading(INFO_DSCFG_HEADING_PROPERTY_NAME.get());
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builder.appendHeading(INFO_DSCFG_HEADING_PROPERTY_VALUE.get());
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builder.addSortKey(0);
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for (PropertyDefinition<?> pd : pdList) {
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if (cannotDisplay(app, pd, propertyNames)) {
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continue;
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}
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displayProperty(app, builder, child, pd, valuePrinter);
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setCommandBuilderUseful(true);
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}
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PrintStream out = app.getOutputStream();
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if (app.isScriptFriendly()) {
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TablePrinter printer = createScriptFriendlyTablePrinter(out);
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builder.print(printer);
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} else {
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TextTablePrinter printer = new TextTablePrinter(out);
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printer.setColumnSeparator(LIST_TABLE_SEPARATOR);
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printer.setColumnWidth(1, 0);
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builder.print(printer);
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}
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return MenuResult.success(0);
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}
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/** Display the set of values associated with a property. */
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private <T> void displayProperty(final ConsoleApplication app, TableBuilder builder, ManagedObject<?> mo,
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PropertyDefinition<T> pd, PropertyValuePrinter valuePrinter) {
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SortedSet<T> values = mo.getPropertyValues(pd);
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if (values.isEmpty()) {
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// There are no values or default values. Display the default
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// behavior for alias values.
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DefaultBehaviorProviderVisitor<T, LocalizableMessage, Void> visitor
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= new DefaultBehaviorProviderVisitor<T, LocalizableMessage, Void>() {
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public LocalizableMessage visitAbsoluteInherited(AbsoluteInheritedDefaultBehaviorProvider<T> d,
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Void p) {
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// Should not happen - inherited default values are
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// displayed as normal values.
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throw new IllegalStateException();
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}
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public LocalizableMessage visitAlias(AliasDefaultBehaviorProvider<T> d, Void p) {
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if (app.isVerbose()) {
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return d.getSynopsis();
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}
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return null;
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}
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public LocalizableMessage visitDefined(DefinedDefaultBehaviorProvider<T> d, Void p) {
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// Should not happen - real default values are displayed as
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// normal values.
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throw new IllegalStateException();
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}
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public LocalizableMessage visitRelativeInherited(RelativeInheritedDefaultBehaviorProvider<T> d,
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Void p) {
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// Should not happen - inherited default values are
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// displayed as normal values.
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throw new IllegalStateException();
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}
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public LocalizableMessage visitUndefined(UndefinedDefaultBehaviorProvider<T> d, Void p) {
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return null;
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}
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};
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builder.startRow();
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builder.appendCell(pd.getName());
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LocalizableMessage content = pd.getDefaultBehaviorProvider().accept(visitor, null);
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if (content == null) {
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if (app.isScriptFriendly()) {
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builder.appendCell();
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} else {
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builder.appendCell("-");
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}
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} else {
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builder.appendCell(content);
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}
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} else if (isRecordMode()) {
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for (T value : values) {
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builder.startRow();
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builder.appendCell(pd.getName());
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builder.appendCell(valuePrinter.print(pd, value));
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}
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} else {
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builder.startRow();
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builder.appendCell(pd.getName());
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if (app.isScriptFriendly()) {
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for (T value : values) {
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builder.appendCell(valuePrinter.print(pd, value));
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}
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} else {
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StringBuilder sb = new StringBuilder();
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boolean isFirst = true;
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for (T value : values) {
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if (!isFirst) {
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sb.append(", ");
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}
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sb.append(valuePrinter.print(pd, value));
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isFirst = false;
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}
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builder.appendCell(sb.toString());
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}
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}
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}
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}
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