| /* |
| * Copyright (c) 1998, 2020 Oracle and/or its affiliates. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| |
| package org.eclipse.persistence.internal.xr; |
| |
| // Javase imports |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| // Java extension imports |
| |
| // EclipseLink imports |
| |
| /** |
| * <p><b>INTERNAL</b>: abstract superclass for {@link InsertOperation Insert}, |
| * {@link UpdateOperation Update}, {@link DeleteOperation Delete} and |
| * {@link QueryOperation Query} operations |
| * |
| * @author Mike Norman - michael.norman@oracle.com |
| * @since EclipseLink 1.x |
| */ |
| |
| public abstract class Operation { |
| |
| protected String name; |
| protected List<Parameter> parameters = new ArrayList<Parameter>(); |
| |
| /** |
| * <p><b>INTERNAL</b>: |
| * @return this <code>Operation</code>'s name |
| */ |
| public String getName() { |
| return name; |
| } |
| |
| /** |
| * <p><b>INTERNAL</b>: Set this <code>Operation</code>'s name |
| * @param name |
| */ |
| public void setName(String name) { |
| this.name = name; |
| } |
| |
| public List<Parameter> getParameters() { |
| return parameters; |
| } |
| |
| public boolean hasResponse() { |
| return false; |
| } |
| |
| public boolean isCollection() { |
| return false; |
| } |
| |
| public void validate(XRServiceAdapter xrService) { |
| for (Parameter p : getParameters()) { |
| p.validate(xrService, name); |
| } |
| } |
| |
| @SuppressWarnings("unused") |
| public void initialize(XRServiceAdapter xrService) { |
| } |
| |
| public abstract Object invoke(XRServiceAdapter xrService, Invocation invocation); |
| |
| } |