| /* |
| * Copyright (c) 1998, 2019 Oracle and/or its affiliates. All rights reserved. |
| * Copyright (c) 2019 IBM Corporation. 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.databaseaccess; |
| |
| import java.sql.*; |
| import org.eclipse.persistence.internal.helper.DatabaseField; |
| import org.eclipse.persistence.internal.sessions.AbstractSession; |
| |
| public class InOutputParameterForCallableStatement extends OutputParameterForCallableStatement { |
| protected Object inParameter; |
| |
| public InOutputParameterForCallableStatement(Object inParameter, OutputParameterForCallableStatement outParameter) { |
| // 'inParameter' is stored in this class |
| // The outParameter is stored under BindCallCustomParameter.obj |
| super(outParameter); |
| if (inParameter == null) { |
| this.inParameter = getOutputField(); |
| } else { |
| this.inParameter = inParameter; |
| } |
| } |
| |
| public InOutputParameterForCallableStatement(Object inParameter, DatabaseField outField, AbstractSession session) { |
| if ((outField.getType() == null) && (inParameter != null)) { |
| DatabaseField typeField = outField.clone(); |
| if (inParameter instanceof DatabaseField) { |
| typeField.setType(((DatabaseField)inParameter).getType()); |
| } else if (inParameter instanceof InParameterForCallableStatement){ |
| typeField.setType( ((InParameterForCallableStatement)inParameter).getType() ); |
| } else { |
| typeField.setType(inParameter.getClass()); |
| } |
| outField = typeField; |
| } |
| // 'inParameter' is stored in this class |
| // The outParameter is stored under BindCallCustomParameter.obj |
| obj = outField; |
| prepare(session); |
| if (inParameter == null) { |
| this.inParameter = getOutputField(); |
| } else { |
| this.inParameter = inParameter; |
| } |
| } |
| |
| @Override |
| public void set(DatabasePlatform platform, PreparedStatement statement, int parameterIndex, AbstractSession session) throws SQLException { |
| //Set the 'inParameter' on the statement |
| platform.setParameterValueInDatabaseCall(inParameter, statement, parameterIndex, session); |
| //Set the outParameter on the statement |
| super.set(platform, statement, parameterIndex, session); |
| } |
| |
| @Override |
| public void set(DatabasePlatform platform, CallableStatement statement, String parameterName, AbstractSession session) throws SQLException { |
| //Set the 'inParameter' on the statement |
| platform.setParameterValueInDatabaseCall(inParameter, statement, parameterName, session); |
| //Set the outParameter on the statement |
| super.set(platform, statement, parameterName, session); |
| } |
| |
| @Override |
| public String toString() { |
| String strIn; |
| if (inParameter instanceof DatabaseField) { |
| strIn = "null"; |
| } else { |
| strIn = inParameter.toString(); |
| } |
| return strIn + " " + super.toString(); |
| } |
| } |