1 files changed, 133 insertions, 0 deletions
diff --git a/sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/schema/ResultSetTypeMap.java b/sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/schema/ResultSetTypeMap.java
new file mode 100644
index 0000000000..3fcccf6fca
--- /dev/null
+++ b/sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/schema/ResultSetTypeMap.java
@@ -0,0 +1,133 @@
+/**
+ *
+ *  Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
+ *
+ *  Licensed under the Apache License, Version 2.0 (the "License");
+ *  you may not use this file except in compliance with the License.
+ *  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing, software
+ *  distributed under the License is distributed on an "AS IS" BASIS,
+ *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *  See the License for the specific language governing permissions and
+ *  limitations under the License.
+ */
+package org.apache.tuscany.das.rdb.graphbuilder.schema;
+
+import java.sql.Types;
+
+import org.apache.tuscany.sdo.SDOPackage;
+
+import commonj.sdo.Type;
+import commonj.sdo.helper.TypeHelper;
+
+/**
+ */
+public class ResultSetTypeMap {
+
+	public static ResultSetTypeMap instance = new ResultSetTypeMap();
+
+	/**
+	 * Constructor for ResultSetTypeMap.
+	 */
+	protected ResultSetTypeMap() {
+		// Empty Constructor
+	}
+
+	/**
+	 * These mappings taken primarily from "JDBC API and Tutorial and Reference" by
+	 * Fisher, Ellis and Bruce.
+	 * 
+	 * @param type
+	 * @param isNullable
+	 * @return
+	 */
+	public Type getEDataType(int type, boolean isNullable) {
+     
+	    TypeHelper helper = TypeHelper.INSTANCE;
+        SDOPackage.eINSTANCE.eClass();
+		switch (type) {
+
+		case Types.CHAR:
+		case Types.VARCHAR:
+		case Types.LONGVARCHAR:
+			return helper.getType("commonj.sdo", "String");
+
+		case Types.NUMERIC:
+		case Types.DECIMAL:
+			return helper.getType("commonj.sdo", "Decimal");
+
+		case Types.BIT:
+		case Types.BOOLEAN:
+			if (isNullable)
+				return helper.getType("commonj.sdo", "Boolean");
+			else
+				return helper.getType("commonj.sdo", "boolean");
+
+		case Types.TINYINT:
+		case Types.SMALLINT:
+		case Types.INTEGER:
+			if (isNullable) {               
+				return helper.getType("commonj.sdo", "IntObject");
+            } else
+				return helper.getType("commonj.sdo", "Int");
+
+		case Types.BIGINT:
+			if (isNullable)
+				return helper.getType("commonj.sdo", "Long");
+			else
+				return helper.getType("commonj.sdo", "long");
+
+		case Types.REAL:
+			if (isNullable)
+				return helper.getType("commonj.sdo", "Real");
+			else
+				return helper.getType("commonj.sdo", "real");
+
+		case Types.FLOAT:
+		case Types.DOUBLE:
+			if (isNullable)
+				return helper.getType("commonj.sdo", "Double");
+			else
+				return helper.getType("commonj.sdo", "double");
+
+		case Types.BINARY:
+		case Types.VARBINARY:
+		case Types.LONGVARBINARY:
+			return helper.getType("commonj.sdo", "ByteArray");
+
+		case Types.DATE:
+		case Types.TIME:
+		case Types.TIMESTAMP:
+			return helper.getType("commonj.sdo", "Date");
+
+		case Types.CLOB:
+			return helper.getType("commonj.sdo", "Clob");
+
+		case Types.BLOB:
+			return helper.getType("commonj.sdo", "Blob");
+
+		case Types.ARRAY:
+			return helper.getType("commonj.sdo", "Array");
+
+		case Types.DISTINCT:
+		case Types.STRUCT:
+		case Types.REF:
+		case Types.DATALINK:
+		case Types.JAVA_OBJECT:
+			return helper.getType("commonj.sdo", "Object");
+
+		default:
+            return helper.getType("commonj.sdo", "Object");
+		}
+
+	}
+
+
+	public Type getType(int columnType, boolean b) {
+		return getEDataType(columnType, b);
+	}
+
+}