org.eclipse.osbp.ui.api/src/org/eclipse/osbp/ui/api/statemachine/IDataProvider.java

/**
 *                                                                            
 * Copyright (c) 2011, 2016 - Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
 *                                                                            
 * All rights reserved. This program and the accompanying materials           
 * are made available under the terms of the Eclipse Public License 2.0        
 * which accompanies this distribution, and is available at                  
 * https://www.eclipse.org/legal/epl-2.0/                                 
 *                                 
 * SPDX-License-Identifier: EPL-2.0                                 
 *                                                                            
 * Contributors:   
 * Christophe Loetz (Loetz GmbH&Co.KG) - initial implementation 
 */
package org.eclipse.osbp.ui.api.statemachine;

import java.util.Collection;

import org.eclipse.osbp.dsl.common.datatypes.IDto;
import org.eclipse.osbp.runtime.common.filter.IQuery;

@FunctionalInterface
public interface IDataProvider {
	void addDatasource(String dtoAlias, Class<?> dtoServiceClass);
	public interface Provider extends IStateMachineParticipant {
		Boolean find(Provider listener, String dtoAlias, IQuery query);
		Boolean find(Provider listener, String dtoAlias, String fieldname, Object search);
		Collection<? extends IDto> findAll(String dtoAlias, IQuery query);
		Collection<? extends IDto> findAll(String dtoAlias, String fieldName, Object search);
		Collection<? extends IDto> findAll(String dtoAlias, String fieldName);
		void addTo(Provider listener, String dtoAlias, String listName, IDto dto);
		void removeFrom(Provider listener, String dtoAlias, String listName, IDto dto);
		void update(Provider listener, String dtoAlias, IDto dto);
		void reload(Provider listener, String dtoAlias, IDto dto);
		void delete(Provider listener, String dtoAlias, IDto dto);
	}
}