| /******************************************************************************* |
| * Copyright (c) 2009, 2010 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0, which accompanies this distribution |
| * and is available at http://www.eclipse.org/legal/epl-v10.html. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.core.jpa2.context.persistence.options; |
| |
| import org.eclipse.jpt.core.resource.persistence.v2_0.XmlPersistenceUnitCachingType_2_0; |
| |
| /** |
| * Context model corresponding to the XML resource model |
| * {@link XmlPersistenceUnitCachingType_2_0}, |
| * which corresponds to the <code>shared-cache-mode</code> element in the |
| * <code>persistence.xml</code> file. |
| * <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. |
| * |
| * @version 2.3 |
| * @since 2.3 |
| */ |
| public enum SharedCacheMode |
| { |
| ALL, |
| NONE, |
| ENABLE_SELECTIVE, |
| DISABLE_SELECTIVE, |
| UNSPECIFIED; |
| |
| |
| public static SharedCacheMode fromXmlResourceModel(XmlPersistenceUnitCachingType_2_0 sharedCacheMode) { |
| if (sharedCacheMode == null) { |
| return null; |
| } |
| switch (sharedCacheMode) { |
| case ALL: |
| return ALL; |
| case NONE: |
| return NONE; |
| case ENABLE_SELECTIVE: |
| return ENABLE_SELECTIVE; |
| case DISABLE_SELECTIVE: |
| return DISABLE_SELECTIVE; |
| case UNSPECIFIED: |
| return UNSPECIFIED; |
| default: |
| throw new IllegalArgumentException("unknown validation mode: " + sharedCacheMode); //$NON-NLS-1$ |
| } |
| } |
| |
| public static XmlPersistenceUnitCachingType_2_0 toXmlResourceModel(SharedCacheMode sharedCacheMode) { |
| if (sharedCacheMode == null) { |
| return null; |
| } |
| switch (sharedCacheMode) { |
| case ALL: |
| return XmlPersistenceUnitCachingType_2_0.ALL; |
| case NONE: |
| return XmlPersistenceUnitCachingType_2_0.NONE; |
| case ENABLE_SELECTIVE: |
| return XmlPersistenceUnitCachingType_2_0.ENABLE_SELECTIVE; |
| case DISABLE_SELECTIVE: |
| return XmlPersistenceUnitCachingType_2_0.DISABLE_SELECTIVE; |
| case UNSPECIFIED: |
| return XmlPersistenceUnitCachingType_2_0.UNSPECIFIED; |
| default: |
| throw new IllegalArgumentException("unknown shared cache mode: " + sharedCacheMode); //$NON-NLS-1$ |
| } |
| } |
| } |