com.liferay.portal.kernel.search.BaseSearcher.java Source code

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Here is the source code for com.liferay.portal.kernel.search.BaseSearcher.java

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/**
 * 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.portal.kernel.search;

import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.search.filter.BooleanFilter;
import com.liferay.portal.kernel.util.ArrayUtil;

import java.util.Locale;

import javax.portlet.PortletRequest;
import javax.portlet.PortletResponse;

/**
 * @author Eudaldo Alonso
 * @author Lszl Csontos
 */
public abstract class BaseSearcher extends BaseIndexer<Object> {

    @Override
    public String getClassName() {
        return StringPool.BLANK;
    }

    @Override
    public IndexerPostProcessor[] getIndexerPostProcessors() {
        throw new UnsupportedOperationException();
    }

    @Override
    public void postProcessSearchQuery(BooleanQuery searchQuery, BooleanFilter fullQueryBooleanFilter,
            SearchContext searchContext) throws Exception {

        String[] classNames = getSearchClassNames();

        if (ArrayUtil.isEmpty(classNames)) {
            return;
        }

        for (String className : classNames) {
            Indexer<?> indexer = IndexerRegistryUtil.getIndexer(className);

            if (indexer == null) {
                continue;
            }

            indexer.postProcessSearchQuery(searchQuery, fullQueryBooleanFilter, searchContext);
        }
    }

    @Override
    public void registerIndexerPostProcessor(IndexerPostProcessor indexerPostProcessor) {

        throw new UnsupportedOperationException();
    }

    @Override
    protected void doDelete(Object obj) throws Exception {
        throw new UnsupportedOperationException();
    }

    @Override
    protected Document doGetDocument(Object obj) throws Exception {
        throw new UnsupportedOperationException();
    }

    @Override
    protected Summary doGetSummary(Document document, Locale locale, String snippet, PortletRequest portletRequest,
            PortletResponse portletResponse) throws Exception {

        throw new UnsupportedOperationException();
    }

    /**
     * @deprecated As of Wilberforce (7.0.x), added strictly to support
     *             backwards compatibility of {@link
     *             Indexer#postProcessSearchQuery(BooleanQuery, SearchContext)}
     */
    @Deprecated
    @Override
    protected void doPostProcessSearchQuery(Indexer<?> indexer, BooleanQuery searchQuery,
            SearchContext searchContext) throws Exception {
    }

    @Override
    protected void doReindex(Object obj) throws Exception {
        throw new UnsupportedOperationException();
    }

    @Override
    protected void doReindex(String className, long classPK) throws Exception {
        throw new UnsupportedOperationException();
    }

    @Override
    protected void doReindex(String[] ids) throws Exception {
        throw new UnsupportedOperationException();
    }

}