1 files changed, 166 insertions, 0 deletions
diff --git a/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/JavaVersionMapping.java b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/JavaVersionMapping.java
new file mode 100644
index 0000000000..0505f203d9
--- /dev/null
+++ b/jpa/plugins/org.eclipse.jpt.core/src/org/eclipse/jpt/core/internal/context/java/JavaVersionMapping.java
@@ -0,0 +1,166 @@
+/*******************************************************************************
+ * Copyright (c) 2007 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.internal.context.java;
+
+import java.util.Iterator;
+import java.util.List;
+
+import org.eclipse.jdt.core.dom.CompilationUnit;
+import org.eclipse.jpt.core.internal.IMappingKeys;
+import org.eclipse.jpt.core.internal.context.base.IColumn;
+import org.eclipse.jpt.core.internal.context.base.IColumnMapping;
+import org.eclipse.jpt.core.internal.context.base.ITypeMapping;
+import org.eclipse.jpt.core.internal.context.base.TemporalType;
+import org.eclipse.jpt.core.internal.resource.java.Column;
+import org.eclipse.jpt.core.internal.resource.java.JPA;
+import org.eclipse.jpt.core.internal.resource.java.JavaPersistentAttributeResource;
+import org.eclipse.jpt.core.internal.resource.java.Temporal;
+import org.eclipse.jpt.core.internal.resource.java.Version;
+import org.eclipse.jpt.core.internal.validation.IJpaValidationMessages;
+import org.eclipse.jpt.core.internal.validation.JpaValidationMessages;
+import org.eclipse.jpt.utility.internal.Filter;
+import org.eclipse.jpt.utility.internal.iterators.ArrayIterator;
+import org.eclipse.wst.validation.internal.provisional.core.IMessage;
+
+
+public class JavaVersionMapping extends JavaAttributeMapping implements IJavaVersionMapping
+{
+	protected final IJavaColumn column;
+	
+	protected TemporalType temporal;
+
+	public JavaVersionMapping(IJavaPersistentAttribute parent) {
+		super(parent);
+		this.column = createJavaColumn();
+	}
+
+	protected IJavaColumn createJavaColumn() {
+		return jpaFactory().createJavaColumn(this, this);
+	}
+	
+	@Override
+	public void initializeFromResource(JavaPersistentAttributeResource persistentAttributeResource) {
+		super.initializeFromResource(persistentAttributeResource);
+		this.column.initializeFromResource(this.columnResource());
+		this.temporal = this.temporal(this.temporalResource());
+	}
+	
+	protected Temporal temporalResource() {
+		return (Temporal) this.persistentAttributeResource.nonNullAnnotation(Temporal.ANNOTATION_NAME);
+	}
+	
+	public Column columnResource() {
+		return (Column) this.persistentAttributeResource.nonNullAnnotation(Column.ANNOTATION_NAME);
+	}
+
+	//************** IJavaAttributeMapping implementation ***************
+
+	public String getKey() {
+		return IMappingKeys.VERSION_ATTRIBUTE_MAPPING_KEY;
+	}
+
+	public String annotationName() {
+		return Version.ANNOTATION_NAME;
+	}
+	
+	public Iterator<String> correspondingAnnotationNames() {
+		return new ArrayIterator<String>(
+			JPA.COLUMN,
+			JPA.TEMPORAL);
+	}
+
+	//************** INamedColumn.Owner implementation ***************
+
+	public String defaultColumnName() {
+		return attributeName();
+	}
+	
+	public String defaultTableName() {
+		return typeMapping().getTableName();
+	}
+
+	//************** IVersionMapping implementation ***************
+	
+	public IJavaColumn getColumn() {
+		return this.column;
+	}
+
+	public TemporalType getTemporal() {
+		return this.temporal;
+	}
+
+	public void setTemporal(TemporalType newTemporal) {
+		TemporalType oldTemporal = this.temporal;
+		this.temporal = newTemporal;
+		this.temporalResource().setValue(TemporalType.toJavaResourceModel(newTemporal));
+		firePropertyChanged(IColumnMapping.TEMPORAL_PROPERTY, oldTemporal, newTemporal);
+	}
+
+	@Override
+	public void update(JavaPersistentAttributeResource persistentAttributeResource) {
+		super.update(persistentAttributeResource);
+		this.column.update(this.columnResource());
+		this.setTemporal(this.temporal(this.temporalResource()));
+	}
+	
+	protected TemporalType temporal(Temporal temporal) {
+		return TemporalType.fromJavaResourceModel(temporal.getValue());
+	}
+
+	@Override
+	public Iterator<String> candidateValuesFor(int pos, Filter<String> filter, CompilationUnit astRoot) {
+		Iterator<String> result = super.candidateValuesFor(pos, filter, astRoot);
+		if (result != null) {
+			return result;
+		}
+		result = this.getColumn().candidateValuesFor(pos, filter, astRoot);
+		if (result != null) {
+			return result;
+		}
+		return null;
+	}
+	
+	//***********  Validation  ******************************
+	
+	public void addToMessages(List<IMessage> messages, CompilationUnit astRoot) {
+		super.addToMessages(messages, astRoot);
+		
+		addColumnMessages(messages, astRoot);
+	}
+	
+	protected void addColumnMessages(List<IMessage> messages, CompilationUnit astRoot) {
+		ITypeMapping typeMapping = this.typeMapping();
+		IJavaColumn column = this.getColumn();
+		String table = column.getTable();
+		boolean doContinue = entityOwned() && column.isConnected();
+		
+		if (doContinue && this.typeMapping().tableNameIsInvalid(table)) {
+			messages.add(
+					JpaValidationMessages.buildMessage(
+						IMessage.HIGH_SEVERITY,
+						IJpaValidationMessages.COLUMN_UNRESOLVED_TABLE,
+						new String[] {table, column.getName()}, 
+						column, column.tableTextRange(astRoot))
+				);
+			doContinue = false;
+		}
+		
+		if (doContinue && ! column.isResolved()) {
+			messages.add(
+					JpaValidationMessages.buildMessage(
+						IMessage.HIGH_SEVERITY,
+						IJpaValidationMessages.COLUMN_UNRESOLVED_NAME,
+						new String[] {column.getName()}, 
+						column, column.nameTextRange(astRoot))
+				);
+		}
+	}
+	
+}