com.linuxbox.enkive.workspace.searchFolder.mongo.MongoSearchFolderBuilder.java Source code

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Here is the source code for com.linuxbox.enkive.workspace.searchFolder.mongo.MongoSearchFolderBuilder.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.searchFolder.mongo;

import java.util.Iterator;

import org.bson.types.ObjectId;

import com.linuxbox.enkive.retriever.MessageRetrieverService;
import com.linuxbox.enkive.workspace.WorkspaceException;
import com.linuxbox.enkive.workspace.mongo.MongoWorkspaceConstants;
import com.linuxbox.enkive.workspace.searchFolder.SearchFolder;
import com.linuxbox.enkive.workspace.searchFolder.SearchFolderBuilder;
import com.linuxbox.enkive.workspace.searchFolder.SearchFolderSearchResultBuilder;
import com.linuxbox.util.dbinfo.mongodb.MongoDbInfo;
import com.mongodb.BasicDBList;
import com.mongodb.DBCollection;
import com.mongodb.DBObject;
import com.mongodb.Mongo;

public class MongoSearchFolderBuilder implements SearchFolderBuilder {
    protected DBCollection searchFolderColl;
    protected SearchFolderSearchResultBuilder searchResultBuilder;
    protected MessageRetrieverService retrieverService;

    public MongoSearchFolderBuilder(Mongo m, String searchFolderDBName, String searchFolderCollName,
            SearchFolderSearchResultBuilder searchResultBuilder) {
        this(m.getDB(searchFolderDBName).getCollection(searchFolderCollName), searchResultBuilder);
    }

    public MongoSearchFolderBuilder(MongoDbInfo dbInfo, SearchFolderSearchResultBuilder searchResultBuilder) {
        this(dbInfo.getCollection(), searchResultBuilder);
    }

    public MongoSearchFolderBuilder(DBCollection searchFolderColl,
            SearchFolderSearchResultBuilder searchResultBuilder) {
        this.searchFolderColl = searchFolderColl;
        this.searchResultBuilder = searchResultBuilder;
    }

    @Override
    public SearchFolder getSearchFolder() {
        SearchFolder searchFolder = new MongoSearchFolder(searchFolderColl, searchResultBuilder);
        searchFolder.setRetrieverService(retrieverService);
        searchFolder.saveSearchFolder();
        return searchFolder;
    }

    @Override
    public SearchFolder getSearchFolder(String searchFolderId) throws WorkspaceException {
        SearchFolder searchFolder = new MongoSearchFolder(searchFolderColl, searchResultBuilder);
        searchFolder.setRetrieverService(retrieverService);
        searchFolder.setID(searchFolderId);

        DBObject folderObject = searchFolderColl.findOne(ObjectId.massageToObjectId(searchFolderId));

        BasicDBList searchResults = (BasicDBList) folderObject.get(MongoWorkspaceConstants.SEARCHRESULTSLIST);

        Iterator<Object> searchResultsIterator = searchResults.iterator();
        while (searchResultsIterator.hasNext())
            searchFolder
                    .addSearchResult(searchResultBuilder.getSearchResult((String) searchResultsIterator.next()));

        return searchFolder;
    }

    public MessageRetrieverService getRetrieverService() {
        return retrieverService;
    }

    public void setRetrieverService(MessageRetrieverService retrieverService) {
        this.retrieverService = retrieverService;
    }
}