| /* |
| * Copyright (c) 2011, 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: |
| // David McCann - Jan.10, 2013 - 2.5.0 - initial API and implementation |
| package org.eclipse.persistence.internal.jpa.metadata.queries; |
| |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| import org.eclipse.persistence.internal.helper.DatabaseType; |
| import org.eclipse.persistence.internal.jpa.metadata.accessors.MetadataAccessor; |
| import org.eclipse.persistence.internal.jpa.metadata.accessors.objects.MetadataAccessibleObject; |
| import org.eclipse.persistence.internal.jpa.metadata.accessors.objects.MetadataAnnotation; |
| import org.eclipse.persistence.internal.jpa.metadata.xml.XMLEntityMappings; |
| import org.eclipse.persistence.platform.database.oracle.jdbc.OracleObjectType; |
| |
| /** |
| * INTERNAL: |
| * Object to hold onto Oracle object type meta-data. |
| * |
| * Key notes: |
| * - any metadata mapped from XML to this class must be compared in the |
| * equals method. |
| * - all metadata mapped from XML should be initialized in the initXMLObject |
| * method. |
| * - when loading from annotations, the constructor accepts the metadata |
| * accessor this metadata was loaded from. Used it to look up any |
| * 'companion' annotation needed for processing. |
| * - methods should be preserved in alphabetical order. |
| * |
| * @author David McCann |
| * @since EclipseLink 2.5 |
| */ |
| public class OracleObjectTypeMetadata extends OracleComplexTypeMetadata { |
| private List<PLSQLParameterMetadata> fields = new ArrayList<PLSQLParameterMetadata>(); |
| |
| /** |
| * INTERNAL: |
| * Used for XML loading. |
| */ |
| public OracleObjectTypeMetadata() { |
| super("<oracle-object>"); |
| } |
| |
| /** |
| * INTERNAL: |
| * Used for annotation loading. |
| */ |
| public OracleObjectTypeMetadata(MetadataAnnotation objectType, MetadataAccessor accessor) { |
| super(objectType, accessor); |
| |
| for (Object field : objectType.getAttributeArray("fields")) { |
| this.fields.add(new PLSQLParameterMetadata((MetadataAnnotation) field, accessor)); |
| } |
| } |
| |
| /** |
| * INTERNAL: |
| */ |
| @Override |
| public boolean equals(Object objectToCompare) { |
| return super.equals(objectToCompare) && |
| objectToCompare instanceof OracleObjectTypeMetadata && |
| valuesMatch(this.fields, ((OracleObjectTypeMetadata) objectToCompare).getFields()); |
| } |
| |
| @Override |
| public int hashCode() { |
| int result = super.hashCode(); |
| result = 31 * result + (fields != null ? fields.hashCode() : 0); |
| return result; |
| } |
| |
| /** |
| * INTERNAL: |
| * Used for OX mapping. |
| */ |
| public List<PLSQLParameterMetadata> getFields() { |
| return fields; |
| } |
| |
| /** |
| * INTERNAL: |
| */ |
| @Override |
| public void initXMLObject(MetadataAccessibleObject accessibleObject, XMLEntityMappings entityMappings) { |
| super.initXMLObject(accessibleObject, entityMappings); |
| |
| // Initialize lists of ORMetadata objects. |
| initXMLObjects(fields, accessibleObject); |
| } |
| |
| /** |
| * INTERNAL: |
| * Build a runtime Oracle object type from the meta-data. |
| */ |
| @Override |
| public OracleObjectType process() { |
| OracleObjectType objectType = new OracleObjectType(); |
| super.process(objectType); |
| |
| Map<String, DatabaseType> typeFields = new HashMap<String, DatabaseType>(); |
| for (PLSQLParameterMetadata field : this.fields) { |
| typeFields.put(field.getName(), getDatabaseTypeEnum(field.getDatabaseType())); |
| } |
| |
| objectType.setFields(typeFields); |
| return objectType; |
| } |
| |
| /** |
| * INTERNAL: |
| * Used for OX mapping. |
| */ |
| public void setFields(List<PLSQLParameterMetadata> fields) { |
| this.fields = fields; |
| } |
| |
| /** |
| * Indicates an instance of OracleObjectTypeMetadata. |
| * @return |
| */ |
| @Override |
| public boolean isOracleObjectTypeMetadata() { |
| return true; |
| } |
| } |