java/jdbc-loopback-driver/src/main/java/info/globalcode/jdbc/loopback/ResultSet.java
branchv_0
changeset 237 7e08730da258
parent 171 701ec4db43fb
child 250 aae5009bd0af
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/java/jdbc-loopback-driver/src/main/java/info/globalcode/jdbc/loopback/ResultSet.java	Mon Mar 04 17:06:42 2019 +0100
@@ -0,0 +1,67 @@
+/**
+ * SQL-DK
+ * Copyright © 2014 František Kučera (frantovo.cz)
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+package info.globalcode.jdbc.loopback;
+
+import java.sql.SQLException;
+import java.util.Iterator;
+import java.util.List;
+
+/**
+ *
+ * @author Ing. František Kučera (frantovo.cz)
+ */
+public class ResultSet extends AbstractResultSet {
+
+	private final ResultSetMetaData metadata;
+	private final Iterator<Object[]> data;
+	private Object[] currentRow;
+
+	public ResultSet(ResultSetMetaData metadata, List<Object[]> table) {
+		data = table.listIterator();
+		this.metadata = metadata;
+	}
+
+	@Override
+	public boolean next() throws SQLException {
+		if (data.hasNext()) {
+			currentRow = data.next();
+			return true;
+		} else {
+			return false;
+		}
+	}
+
+	@Override
+	public Object getObject(int columnNumber) throws SQLException {
+		return currentRow[columnNumber - 1];
+	}
+
+	@Override
+	public ResultSetMetaData getMetaData() throws SQLException {
+		return metadata;
+	}
+
+	@Override
+	public void close() throws SQLException {
+	}
+
+	@Override
+	public boolean isClosed() throws SQLException {
+		return false;
+	}
+}