com.liferay.bookmarks.uad.aggregator.BookmarksEntryUADEntityAggregator.java Source code

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Here is the source code for com.liferay.bookmarks.uad.aggregator.BookmarksEntryUADEntityAggregator.java

Source

/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library 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 Lesser General Public License for more
 * details.
 */

package com.liferay.bookmarks.uad.aggregator;

import com.liferay.bookmarks.model.BookmarksEntry;
import com.liferay.bookmarks.service.BookmarksEntryLocalService;
import com.liferay.bookmarks.uad.constants.BookmarksUADConstants;
import com.liferay.bookmarks.uad.entity.BookmarksEntryUADEntity;
import com.liferay.portal.kernel.dao.orm.DynamicQuery;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.user.associated.data.aggregator.BaseUADEntityAggregator;
import com.liferay.user.associated.data.aggregator.UADEntityAggregator;
import com.liferay.user.associated.data.entity.UADEntity;
import com.liferay.user.associated.data.util.UADDynamicQueryHelper;

import java.util.ArrayList;
import java.util.List;

import org.osgi.service.component.annotations.Component;
import org.osgi.service.component.annotations.Reference;

/**
 * @author Noah Sherrill
 */
@Component(immediate = true, property = { "model.class.name="
        + BookmarksUADConstants.CLASS_NAME_BOOKMARKS_ENTRY }, service = UADEntityAggregator.class)
public class BookmarksEntryUADEntityAggregator extends BaseUADEntityAggregator {

    @Override
    public List<UADEntity> getUADEntities(long userId) {
        List<BookmarksEntry> bookmarksEntries = _bookmarksEntryLocalService.dynamicQuery(_getDynamicQuery(userId));

        List<UADEntity> uadEntities = new ArrayList<>(bookmarksEntries.size());

        for (BookmarksEntry bookmarksEntry : bookmarksEntries) {
            uadEntities.add(
                    new BookmarksEntryUADEntity(userId, _getUADEntityId(userId, bookmarksEntry), bookmarksEntry));
        }

        return uadEntities;
    }

    @Override
    public UADEntity getUADEntity(String uadEntityId) throws PortalException {
        BookmarksEntry bookmarksEntry = _bookmarksEntryLocalService.getBookmarksEntry(_getEntryId(uadEntityId));

        return new BookmarksEntryUADEntity(_getUserId(uadEntityId), uadEntityId, bookmarksEntry);
    }

    @Override
    public String getUADEntitySetName() {
        return BookmarksUADConstants.UAD_ENTITY_SET_NAME;
    }

    private DynamicQuery _getDynamicQuery(long userId) {
        return _uadDynamicQueryHelper.getDynamicQuery(_bookmarksEntryLocalService::dynamicQuery,
                BookmarksUADConstants.USER_ID_FIELD_NAMES_BOOKMARKS_ENTRY, userId);
    }

    private long _getEntryId(String uadEntityId) {
        String[] uadEntityIdParts = uadEntityId.split(StringPool.POUND);

        return Long.parseLong(uadEntityIdParts[0]);
    }

    private String _getUADEntityId(long userId, BookmarksEntry bookmarksEntry) {
        return String.valueOf(bookmarksEntry.getEntryId()) + StringPool.POUND + String.valueOf(userId);
    }

    private long _getUserId(String uadEntityId) {
        String[] uadEntityIdParts = uadEntityId.split(StringPool.POUND);

        return Long.parseLong(uadEntityIdParts[1]);
    }

    @Reference
    private BookmarksEntryLocalService _bookmarksEntryLocalService;

    @Reference
    private UADDynamicQueryHelper _uadDynamicQueryHelper;

}