Java tutorial
/** * 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.docs.guestbook.search; import org.osgi.framework.BundleContext; import org.osgi.framework.ServiceRegistration; import org.osgi.service.component.annotations.Activate; import org.osgi.service.component.annotations.Component; import org.osgi.service.component.annotations.Deactivate; import org.osgi.service.component.annotations.Reference; import com.liferay.docs.guestbook.model.GuestbookEntry; import com.liferay.portal.kernel.search.Field; import com.liferay.portal.search.spi.model.index.contributor.ModelIndexerWriterContributor; import com.liferay.portal.search.spi.model.registrar.ModelSearchRegistrarHelper; import com.liferay.portal.search.spi.model.result.contributor.ModelSummaryContributor; @Component(immediate = true) public class GuestbookEntrySearchRegistrar { @Activate protected void activate(BundleContext bundleContext) { _serviceRegistration = modelSearchRegistrarHelper.register(GuestbookEntry.class, bundleContext, modelSearchDefinition -> { modelSearchDefinition.setDefaultSelectedFieldNames(Field.COMPANY_ID, Field.ENTRY_CLASS_NAME, Field.ENTRY_CLASS_PK, Field.UID, Field.SCOPE_GROUP_ID, Field.GROUP_ID); modelSearchDefinition.setDefaultSelectedLocalizedFieldNames(Field.TITLE, Field.CONTENT); modelSearchDefinition.setModelIndexWriteContributor(modelIndexWriterContributor); modelSearchDefinition.setModelSummaryContributor(modelSummaryContributor); modelSearchDefinition.setSelectAllLocales(true); }); } @Deactivate protected void deactivate() { _serviceRegistration.unregister(); } @Reference(target = "(indexer.class.name=com.liferay.docs.guestbook.model.GuestbookEntry)") protected ModelIndexerWriterContributor<GuestbookEntry> modelIndexWriterContributor; @Reference protected ModelSearchRegistrarHelper modelSearchRegistrarHelper; @Reference(target = "(indexer.class.name=com.liferay.docs.guestbook.model.GuestbookEntry)") protected ModelSummaryContributor modelSummaryContributor; private ServiceRegistration<?> _serviceRegistration; }