1 files changed, 98 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/impl/GraphBuilderMetadata.java b/sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/impl/GraphBuilderMetadata.java
new file mode 100644
index 0000000000..e869c31bee
--- /dev/null
+++ b/sca-java-1.x/tags/java-stable-20060304/das/rdb/src/main/java/org/apache/tuscany/das/rdb/graphbuilder/impl/GraphBuilderMetadata.java
@@ -0,0 +1,98 @@
+/**
+ *
+ *  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.impl;
+
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.Iterator;
+
+import org.apache.tuscany.das.rdb.ResultSetShape;
+import org.apache.tuscany.das.rdb.config.Config;
+import org.apache.tuscany.das.rdb.graphbuilder.schema.ESchemaMaker;
+import org.apache.tuscany.das.rdb.util.DebugUtil;
+
+import commonj.sdo.Type;
+
+
+/**
+ */
+public class GraphBuilderMetadata {
+
+	private Config mappingModel;
+	private final Collection resultSets = new ArrayList();
+	private boolean debug = false;
+	private Type schema;
+
+
+	public GraphBuilderMetadata(Collection results, Type schema, Config model, ResultSetShape shape) throws SQLException {
+		this.mappingModel = model;
+		this.schema = schema;
+		
+		Iterator i = results.iterator();
+		while (i.hasNext()) {
+			ResultSet rs = (ResultSet) i.next();
+			ResultMetadata resultMetadata = new ResultMetadata(rs, mappingModel, shape);
+			resultSets.add(resultMetadata);
+		}
+
+		DebugUtil.debugln(getClass(), debug, "Mapping model: " + mappingModel);
+	}
+	
+
+	public Collection getResultMetadata() {
+		return this.resultSets;
+	}
+	
+
+	public boolean hasMappingModel() {
+		return mappingModel == null ? false : true;
+	}
+
+
+	/**
+	 * @return
+	 */
+	
+	public Collection getRelationships() {
+		if (!hasMappingModel())  {
+			DebugUtil.debugln(getClass(), debug, "No relationships to return");
+			return Collections.EMPTY_LIST;
+		}
+		
+		return mappingModel.getRelationship();
+	}
+
+
+	/**
+	 * @return
+	 */
+	public Type getSchema() {
+		if ( this.schema == null ) {
+			ESchemaMaker schemaMaker = new ESchemaMaker(this);
+			return schemaMaker.createESchema();
+		} else {
+			return this.schema;
+		}
+	}
+
+	public Config getMapping() {
+		return this.mappingModel;
+	}
+}