| /* |
| * 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.platform.database.oracle.jdbc; |
| |
| import static java.sql.Types.ARRAY; |
| import static org.eclipse.persistence.internal.helper.DatabaseType.DatabaseTypeHelper.databaseTypeHelper; |
| import static org.eclipse.persistence.internal.helper.Helper.NL; |
| |
| import org.eclipse.persistence.exceptions.QueryException; |
| import org.eclipse.persistence.internal.helper.ComplexDatabaseType; |
| import org.eclipse.persistence.internal.helper.DatabaseType; |
| import org.eclipse.persistence.platform.database.oracle.plsql.PLSQLStoredProcedureCall; |
| import org.eclipse.persistence.platform.database.oracle.plsql.PLSQLargument; |
| |
| public class OracleArrayType extends ComplexDatabaseType implements Cloneable { |
| |
| /** |
| * Defines the database type of the value contained in the collection type. |
| * <p>i.e. the OF type. |
| * <p>This could be a JDBC type, PLSQL type, or a PLSQL RECORD type. |
| */ |
| protected DatabaseType nestedType; |
| |
| /** |
| * Return the database type of the value contained in the collection type. |
| */ |
| public DatabaseType getNestedType() { |
| return nestedType; |
| } |
| /** |
| * Set the database type of the value contained in the collection type. |
| * <p>i.e. the OF type. |
| * <p>This could be a JDBC type, PLSQL type, or a PLSQL RECORD type. |
| */ |
| public void setNestedType(DatabaseType nestedType) { |
| this.nestedType = nestedType; |
| } |
| |
| @Override |
| public boolean isJDBCType() { |
| return true; |
| } |
| |
| @Override |
| public boolean isComplexDatabaseType() { |
| return true; |
| } |
| |
| @Override |
| public boolean isArray() { |
| return true; |
| } |
| |
| @Override |
| public int getSqlCode() { |
| return ARRAY; |
| } |
| |
| /** |
| * Oracle ARRAY types don't have a compatible type like PL/SQL |
| * types do, so we will use the type name |
| */ |
| @Override |
| public String getCompatibleType() { |
| return typeName; |
| } |
| |
| /** |
| * Oracle ARRAY types don't have a compatible type like PL/SQL |
| * types do, so we will use the type name |
| */ |
| @Override |
| public void setCompatibleType(String compatibleType) { |
| this.typeName = compatibleType; |
| } |
| |
| @Override |
| public void buildBeginBlock(StringBuilder sb, PLSQLargument arg, PLSQLStoredProcedureCall call) { |
| // no-op |
| } |
| |
| @Override |
| public void buildInDeclare(StringBuilder sb, PLSQLargument inArg) { |
| // Validate. |
| if ((getTypeName() == null) || getTypeName().equals("")) { |
| throw QueryException.typeNameNotSet(this); |
| } |
| sb.append(" "); |
| sb.append(databaseTypeHelper.buildTarget(inArg)); |
| sb.append(" "); |
| sb.append(getTypeName()); |
| sb.append(" := :"); |
| sb.append(inArg.inIndex); |
| sb.append(";"); |
| sb.append(NL); |
| } |
| |
| @Override |
| public void buildOutDeclare(StringBuilder sb, PLSQLargument outArg) { |
| // Validate. |
| if ((getTypeName() == null) || getTypeName().equals("")) { |
| throw QueryException.typeNameNotSet(this); |
| } |
| sb.append(" "); |
| sb.append(databaseTypeHelper.buildTarget(outArg)); |
| sb.append(" "); |
| sb.append(getTypeName()); |
| sb.append(";"); |
| sb.append(NL); |
| } |
| |
| @Override |
| public void buildOutAssignment(StringBuilder sb, PLSQLargument outArg, PLSQLStoredProcedureCall call) { |
| String target = databaseTypeHelper.buildTarget(outArg); |
| sb.append(" :"); |
| sb.append(outArg.outIndex); |
| sb.append(" := "); |
| sb.append(target); |
| sb.append(";"); |
| sb.append(NL); |
| } |
| } |