| /******************************************************************************* |
| * Copyright (c) 2012, 2013 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 v1.0 and Eclipse Distribution License v. 1.0 |
| * which accompanies this distribution. |
| * The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html |
| * and the Eclipse Distribution License is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| * |
| ******************************************************************************/ |
| package org.eclipse.persistence.tools.db; |
| |
| import org.eclipse.persistence.tools.db.model.ELColumn; |
| import org.eclipse.persistence.tools.gen.db.Column; |
| import org.eclipse.persistence.tools.gen.db.ConnectionProfile; |
| import org.eclipse.persistence.tools.gen.db.Database; |
| import org.eclipse.persistence.tools.gen.db.Table; |
| import org.eclipse.persistence.tools.utility.JavaType; |
| import org.eclipse.persistence.tools.utility.SimpleJavaType; |
| |
| /** |
| * The concrete implementation of {@link Column}. |
| * <p> |
| * Provisional API: This interface is part of an interim API that is still under development and |
| * expected to change significantly before reaching stability. It is available at this early stage |
| * to solicit feedback from pioneering adopters on the understanding that any code that uses this |
| * API will almost certainly be broken (repeatedly) as the API evolves.<p> |
| * |
| * @version 2.6 |
| */ |
| @SuppressWarnings("nls") |
| public class EclipseLinkColumn implements Column { |
| |
| private ELColumn column; |
| private EclipseLinkTable parent; |
| |
| public EclipseLinkColumn(EclipseLinkTable parent, ELColumn column) { |
| this.parent = parent; |
| this.column = column; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public ConnectionProfile getConnectionProfile() { |
| throw new UnsupportedOperationException("Not Supported!"); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public Database getDatabase() { |
| return this.parent.getDatabase(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getDataTypeName() { |
| return this.column.getDatabaseType().getName(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getIdentifier() { |
| return getName(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getIdentifier(String defaultName) { |
| return getDatabase().convertNameToIdentifier(getName()); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public JavaType getJavaType() { |
| return new SimpleJavaType(getJavaTypeDeclaration()); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getJavaTypeDeclaration() { |
| return this.column.getDatabaseType().javaTypeDeclaration().getJavaClassName(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public int getLength() { |
| // TODO: JBB |
| return 0; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getName() { |
| return column.getName(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public int getPrecision() { |
| // TODO: JBB |
| return 0; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public JavaType getPrimaryKeyJavaType() { |
| // TODO: JBB |
| return getJavaType(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public String getPrimaryKeyJavaTypeDeclaration() { |
| // TODO: JBB |
| return getJavaTypeDeclaration(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public int getScale() { |
| // TODO: JBB |
| return 0; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public Table getTable() { |
| return this.parent; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean isLOB() { |
| // TODO: JBB |
| return false; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean isNullable() { |
| return this.column.getDatabaseType().allowsNull(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean isNumeric() { |
| // TODO: JBB |
| return false; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean isPartOfForeignKey() { |
| return this.column.isIdentity(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean isPartOfPrimaryKey() { |
| return this.column.isPrimaryKey(); |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| @Override |
| public boolean isPartOfUniqueConstraint() { |
| return column.isUnique(); |
| } |
| } |