com.linuxbox.enkive.workspace.mongo.MongoWorkspace.java Source code

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Here is the source code for com.linuxbox.enkive.workspace.mongo.MongoWorkspace.java

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/*******************************************************************************
 * Copyright 2013 The Linux Box Corporation.
 * 
 * This file is part of Enkive CE (Community Edition).
 * Enkive CE is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of
 * the License, or (at your option) any later version.
 * 
 * Enkive CE is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 * 
 * You should have received a copy of the GNU Affero General Public
 * License along with Enkive CE. If not, see
 * <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package com.linuxbox.enkive.workspace.mongo;

import java.util.Date;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.bson.types.ObjectId;

import com.linuxbox.enkive.workspace.Workspace;
import com.linuxbox.enkive.workspace.WorkspaceException;
import com.linuxbox.enkive.workspace.searchResult.SearchResultBuilder;
import com.mongodb.BasicDBObject;
import com.mongodb.DBCollection;
import com.mongodb.DBObject;

public class MongoWorkspace extends Workspace {
    protected DBCollection workspaceColl;

    private final static Log LOGGER = LogFactory.getLog("com.linuxbox.enkive.workspace.mongo");

    public MongoWorkspace(DBCollection workspaceColl, SearchResultBuilder searchResultBuilder) {
        this.workspaceColl = workspaceColl;
        this.searchResultBuilder = searchResultBuilder;
    }

    @Override
    public void saveWorkspace() throws WorkspaceException {
        BasicDBObject workspaceObject = new BasicDBObject();
        workspaceObject.put(MongoWorkspaceConstants.CREATIONDATE, getCreationDate());
        workspaceObject.put(MongoWorkspaceConstants.MODIFIEDDATE, new Date(System.currentTimeMillis()));
        workspaceObject.put(MongoWorkspaceConstants.CREATOR, getCreator());
        workspaceObject.put(MongoWorkspaceConstants.WORKSPACENAME, getWorkspaceName());
        workspaceObject.put(MongoWorkspaceConstants.SEARCHRESULTS, getSearchResultUUIDs());
        workspaceObject.put(MongoWorkspaceConstants.SEARCHFOLDERID, getSearchFolderID());

        if (getWorkspaceUUID() != null && !getWorkspaceUUID().isEmpty()) {
            DBObject toUpdate = workspaceColl.findOne(ObjectId.massageToObjectId(getWorkspaceUUID()));
            if (toUpdate != null) {
                workspaceColl.update(toUpdate, workspaceObject);
            }
        } else {
            workspaceColl.insert(workspaceObject);
            setWorkspaceUUID(workspaceObject.getString(MongoWorkspaceConstants.UUID));
        }

        if (LOGGER.isInfoEnabled())
            LOGGER.info("Saved Workspace " + getWorkspaceName() + " - " + getWorkspaceUUID());
    }

    @Override
    public void deleteWorkspace() throws WorkspaceException {
        DBObject workspaceObject = workspaceColl.findOne(ObjectId.massageToObjectId(getWorkspaceUUID()));
        workspaceColl.remove(workspaceObject);
    }

}