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eFaps is a framework used to map objects with or without attached files to a relational database and optional file systems (only for attaches files). Configurable access control can be provided down to object and attribute level depending on implementation and use case. Depending on requirements, events (like triggers) allow to implement business logic and to separate business logic from user interface. The framework includes integrations (e.g. webdav, full text search) and a web application as 'simple' configurable user interface. Some best practises, example web application modules (e.g. team work module) support administrators and implementers using this framework.

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/*
 * Copyright 2003 - 2011 The eFaps Team
 *
 * 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.
 *
 * Revision:        $Rev: 6210 $
 * Last Changed:    $Date: 2011-02-18 16:02:56 -0500 (Fri, 18 Feb 2011) $
 * Last Changed By: $Author: [email protected] $
 */

package org.efaps.admin.ui;

import java.util.UUID;

import org.efaps.admin.datamodel.Type;
import org.efaps.ci.CIAdminUserInterface;
import org.efaps.util.EFapsException;

/**
 * @author The eFaps Team
 * @version $Id: Search.java 6210 2011-02-18 21:02:56Z [email protected] $
 *
 */
public class Search
    extends AbstractMenu
{

    /**
     * Stores all instances of class {@link Search}.
     *
     * @see #getCache
     */
    private static SearchCache CACHE = new SearchCache();

    /**
     * Stores the default search command used when the search is called.
     */
    private AbstractCommand defaultCommand = null;

    /**
     * This is the constructor to create a new instance of the class Search. The
     * parameter _name is a must value to identify clearly the search
     * instance.
     *
     * @param _id search id
     * @param _uuid uuid for this search
     * @param _name search name
     */
    public Search(final Long _id,
                  final String _uuid,
                  final String _name)
    {
        super(_id, _uuid, _name);
    }

    /**
     * An sub command or menu with the given id is added to this menu.
     *
     * @param _sortId id used to sort
     * @param _id command / menu id
     */
    @Override
    protected void add(final long _sortId,
                       final long _id)
    {
        final Command command = Command.get(_id);
        if (command == null) {
            final Menu subMenu = Menu.get(_id);
            add(_sortId, subMenu);
        } else {
            add(_sortId, command);
        }
    }

    /**
     * @param _linkType type of the link property
     * @param _toId to id
     * @param _toType to type
     * @param _toName to name
     * @throws EFapsException on error
     */
    @Override
    protected void setLinkProperty(final Type _linkType,
                                   final long _toId,
                                   final Type _toType,
                                   final String _toName)
        throws EFapsException
    {
        if (_linkType.isKindOf(CIAdminUserInterface.LinkDefaultSearchCommand.getType())) {
            this.defaultCommand = Command.get(_toId);
            if (this.defaultCommand == null) {
                this.defaultCommand = Menu.get(_toId);
            }
        } else {
            super.setLinkProperty(_linkType, _toId, _toType, _toName);
        }
    }

    /**
     * This is the getter method for the instance variable
     * {@link #defaultCommand}.
     *
     * @return value of instance variable {@link #defaultCommand}
     * @see #defaultCommand
     */
    public AbstractCommand getDefaultCommand()
    {
        return this.defaultCommand;
    }

    /**
     * Returns for given parameter _id the instance of class {@link Form}
     * .
     *
     * @param _id id to search in the cache
     * @return instance of class {@link Form}
     * @see #getCache
     */
    public static Search get(final long _id)
    {
        return Search.CACHE.get(_id);
    }

    /**
     * Returns for given parameter _name the instance of class
     * {@link Command}.
     *
     * @param _name name to search in the cache
     * @return instance of class {@link Command}
     * @see #getCache
     */
    public static Search get(final String _name)
    {
        return Search.CACHE.get(_name);
    }

    /**
     * Returns for given parameter _name the instance of class
     * {@link Command}.
     *
     * @param _uuid uuid to search in the cache
     * @return instance of class {@link Command}
     * @see #getCache
     */
    public static Search get(final UUID _uuid)
    {
        return Search.CACHE.get(_uuid);
    }

    /**
     * Static getter method for the type hashtable {@link #CACHE}.
     *
     * @return value of static variable {@link #CACHE}
     */
    protected static AbstractUserInterfaceObjectCache getCache()
    {
        return Search.CACHE;
    }

    /**
     * Cache for Searches.
     */
    private static class SearchCache
        extends AbstractUserInterfaceObjectCache
    {

        /**
         * Constructor.
         */
        protected SearchCache()
        {
            super(Search.class);
        }

        /**
         * {@inheritDoc}
         */
        @Override
        protected Type getType()
            throws EFapsException
        {
            return CIAdminUserInterface.Search.getType();
        }
    }
}