partial support for EclipseLink platform java entity caching

1 files changed, 109 insertions, 0 deletions

diff --git a/jpa/plugins/org.eclipse.jpt.eclipselink.ui/src/org/eclipse/jpt/eclipselink/ui/internal/mappings/details/CacheTypeComposite.java b/jpa/plugins/org.eclipse.jpt.eclipselink.ui/src/org/eclipse/jpt/eclipselink/ui/internal/mappings/details/CacheTypeComposite.java
new file mode 100644
index 0000000000..4fccac255b
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.eclipselink.ui/src/org/eclipse/jpt/eclipselink/ui/internal/mappings/details/CacheTypeComposite.java
@@ -0,0 +1,109 @@
+/*******************************************************************************
+ *  Copyright (c) 2008 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.eclipselink.ui.internal.mappings.details;
+
+import java.util.Collection;
+import org.eclipse.jpt.eclipselink.core.context.CacheType;
+import org.eclipse.jpt.eclipselink.core.context.EclipseLinkCaching;
+import org.eclipse.jpt.eclipselink.ui.internal.EclipseLinkHelpContextIds;
+import org.eclipse.jpt.eclipselink.ui.internal.mappings.EclipseLinkUiMappingsMessages;
+import org.eclipse.jpt.ui.internal.widgets.AbstractFormPane;
+import org.eclipse.jpt.ui.internal.widgets.EnumFormComboViewer;
+import org.eclipse.swt.widgets.Composite;
+
+/**
+ * Here is the layout of this pane:
+ * <pre>
+ * ----------------------------------------------------------------------------
+ * |       ------------------------------------------------------------------ |
+ * | Type: |                                                              |v| |
+ * |       ------------------------------------------------------------------ |
+ * ----------------------------------------------------------------------------</pre>
+ *
+ * @see EclipseLinkCaching
+ * @see CachingComposite - A container of this widget
+ *
+ * @version 2.1
+ * @since 2.1
+ */
+public class CacheTypeComposite extends AbstractFormPane<EclipseLinkCaching> {
+
+	/**
+	 * Creates a new <code>FetchTypeComposite</code>.
+	 *
+	 * @param parentPane The parent container of this one
+	 * @param parent The parent container
+	 */
+	public CacheTypeComposite(AbstractFormPane<? extends EclipseLinkCaching> parentPane,
+	                          Composite parent) {
+
+		super(parentPane, parent);
+	}
+
+	private EnumFormComboViewer<EclipseLinkCaching, CacheType> buildCacheTypeCombo(Composite container) {
+
+		return new EnumFormComboViewer<EclipseLinkCaching, CacheType>(this, container) {
+
+			@Override
+			protected void addPropertyNames(Collection<String> propertyNames) {
+				super.addPropertyNames(propertyNames);
+				propertyNames.add(EclipseLinkCaching.DEFAULT_CACHE_TYPE_PROPERTY);
+				propertyNames.add(EclipseLinkCaching.SPECIFIED_CACHE_TYPE_PROPERTY);
+			}
+
+			@Override
+			protected CacheType[] choices() {
+				return CacheType.values();
+			}
+
+			@Override
+			protected CacheType defaultValue() {
+				return subject().getDefaultCacheType();
+			}
+
+			@Override
+			protected String displayString(CacheType value) {
+				return buildDisplayString(
+					EclipseLinkUiMappingsMessages.class,
+					CacheTypeComposite.this,
+					value
+				);
+			}
+
+			@Override
+			protected CacheType getValue() {
+				return subject().getSpecifiedCacheType();
+			}
+
+			@Override
+			protected void setValue(CacheType value) {
+				subject().setSpecifiedCacheType(value);
+			}
+			
+			@Override
+			protected boolean sortChoices() {
+				return false;
+			}
+		};
+	}
+
+	/*
+	 * (non-Javadoc)
+	 */
+	@Override
+	protected void initializeLayout(Composite container) {
+
+		buildLabeledComposite(
+			container,
+			EclipseLinkUiMappingsMessages.CacheTypeComposite_label,
+			buildCacheTypeCombo(container),
+			EclipseLinkHelpContextIds.CACHING_CACHE_TYPE
+		);
+	}
+}