com.liferay.change.tracking.internal.reference.TableReferenceAppenderRegistry Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of com.liferay.change.tracking.service

Liferay Change Tracking Service

There is a newer version: 3.0.108

/**
 * 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.change.tracking.internal.reference;

import com.liferay.change.tracking.internal.spi.reference.ExpandoTableReferenceAppender;
import com.liferay.change.tracking.spi.reference.TableReferenceDefinition;
import com.liferay.change.tracking.spi.reference.builder.ChildTableReferenceInfoBuilder;
import com.liferay.change.tracking.spi.reference.builder.ParentTableReferenceInfoBuilder;
import com.liferay.petra.sql.dsl.Column;
import com.liferay.petra.sql.dsl.Table;
import com.liferay.portal.kernel.model.BaseModel;
import com.liferay.portal.kernel.service.persistence.BasePersistence;

import java.util.Collections;
import java.util.List;

/**
 * @author Preston Crary
 */
public class TableReferenceAppenderRegistry {

	public static > void appendTableReferences(
		TableReferenceDefinition tableReferenceDefinition,
		Column primaryKeyColumn,
		ParentTableReferenceInfoBuilder parentTableReferenceInfoBuilder,
		ChildTableReferenceInfoBuilder childTableReferenceInfoBuilder) {

		BasePersistence basePersistence =
			tableReferenceDefinition.getBasePersistence();

		Class> modelClass =
			basePersistence.getModelClass();

		for (TableReferenceAppender tableReferenceAppender :
				_tableReferenceAppenders) {

			tableReferenceAppender.appendParentTableReferences(
				modelClass, primaryKeyColumn, parentTableReferenceInfoBuilder);

			tableReferenceAppender.appendChildTableReferences(
				modelClass, primaryKeyColumn, childTableReferenceInfoBuilder);
		}
	}

	private static final List _tableReferenceAppenders =
		Collections.singletonList(new ExpandoTableReferenceAppender());

}