You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@jena.apache.org by rv...@apache.org on 2013/04/22 22:44:35 UTC
svn commit: r1470710 - in
/jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results:
./ MetaResultSet.java columns/ columns/MetaColumn.java
Author: rvesse
Date: Mon Apr 22 20:44:35 2013
New Revision: 1470710
URL: http://svn.apache.org/r1470710
Log:
Stub work for starting to provide JDBC metadata
Added:
jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/
jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/MetaResultSet.java
jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/columns/
jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/columns/MetaColumn.java
Added: jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/MetaResultSet.java
URL: http://svn.apache.org/viewvc/jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/MetaResultSet.java?rev=1470710&view=auto
==============================================================================
--- jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/MetaResultSet.java (added)
+++ jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/MetaResultSet.java Mon Apr 22 20:44:35 2013
@@ -0,0 +1,1210 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.jena.jdbc.metadata.results;
+
+import java.io.InputStream;
+import java.io.Reader;
+import java.math.BigDecimal;
+import java.net.URL;
+import java.sql.Array;
+import java.sql.Blob;
+import java.sql.Clob;
+import java.sql.Date;
+import java.sql.NClob;
+import java.sql.Ref;
+import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.sql.RowId;
+import java.sql.SQLException;
+import java.sql.SQLFeatureNotSupportedException;
+import java.sql.SQLWarning;
+import java.sql.SQLXML;
+import java.sql.Statement;
+import java.sql.Time;
+import java.sql.Timestamp;
+import java.util.Calendar;
+import java.util.Map;
+
+import org.apache.jena.jdbc.metadata.results.columns.MetaColumn;
+
+/**
+ * A result set implementation specifically for representing JDBC metadata
+ *
+ */
+public class MetaResultSet implements ResultSet {
+
+ private int currRow = -1;
+ private boolean wasNull = false, closed = false;
+ private MetaColumn[] columns;
+ private Object[][] rows;
+
+ /**
+ * Creates new empty metadata
+ *
+ * @param columns
+ * Columns
+ */
+ public MetaResultSet(MetaColumn[] columns) {
+ this(columns, new Object[0][0]);
+ }
+
+ /**
+ * Creates new metadata
+ *
+ * @param columns
+ * Columns
+ * @param rows
+ * Rows
+ */
+ public MetaResultSet(MetaColumn[] columns, Object[][] rows) {
+ if (columns == null)
+ throw new IllegalArgumentException("Column information cannot be null");
+ if (rows == null)
+ throw new IllegalArgumentException("Row data cannot be null");
+ this.columns = columns;
+ this.rows = rows;
+ }
+
+ @Override
+ public boolean isWrapperFor(Class<?> arg0) throws SQLException {
+ throw new SQLFeatureNotSupportedException();
+ }
+
+ @Override
+ public <T> T unwrap(Class<T> arg0) throws SQLException {
+ throw new SQLFeatureNotSupportedException();
+ }
+
+ @Override
+ public boolean absolute(int row) throws SQLException {
+ if (this.isClosed()) {
+ throw new SQLException("Cannot move to a row after the result set is closed");
+ } else if (row == 0) {
+ // Nothing to do
+ return true;
+ } else if (row == 1) {
+ return this.first();
+ } else if (row == -1) {
+ return this.last();
+ } else if (row > 0) {
+ if (row >= this.rows.length) {
+ // If target position is after last row move to after last row
+ this.currRow = this.rows.length;
+ return false;
+ } else {
+ // Otherwise move to specific row
+ this.currRow = row;
+ return true;
+ }
+ } else {
+ // Calculate the expected position which can be done by adding the
+ // negative absolute row to the total rows thus giving the actual
+ // row number we should move to
+ int pos = rows.length + row;
+ if (pos < 1) {
+ // If resulting position is less than one move to before first
+ // row
+ this.currRow = -1;
+ return false;
+ } else {
+ // Otherwise move to specific row
+ this.currRow = pos;
+ return true;
+ }
+ }
+ }
+
+ @Override
+ public void afterLast() throws SQLException {
+ if (this.isClosed()) {
+ throw new SQLException("Cannot move to a row after the result set is closed");
+ } else {
+ this.currRow = this.rows.length;
+ }
+ }
+
+ @Override
+ public void beforeFirst() throws SQLException {
+ if (this.isClosed()) {
+ throw new SQLException("Cannot move to a row after the result set is closed");
+ } else {
+ this.currRow = -1;
+ }
+ }
+
+ @Override
+ public void cancelRowUpdates() throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void clearWarnings() throws SQLException {
+ // No-op
+ }
+
+ @Override
+ public void close() throws SQLException {
+ this.closed = true;
+ }
+
+ @Override
+ public void deleteRow() throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public int findColumn(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public boolean first() throws SQLException {
+ if (this.isClosed()) {
+ throw new SQLException("Cannot move to a row after the result set is closed");
+ } else {
+ this.currRow = 0;
+ return true;
+ }
+ }
+
+ @Override
+ public Array getArray(int columnIndex) throws SQLException {
+ throw new SQLFeatureNotSupportedException();
+ }
+
+ @Override
+ public Array getArray(String columnLabel) throws SQLException {
+ throw new SQLFeatureNotSupportedException();
+ }
+
+ @Override
+ public InputStream getAsciiStream(int columnIndex) throws SQLException {
+ throw new SQLFeatureNotSupportedException();
+ }
+
+ @Override
+ public InputStream getAsciiStream(String columnLabel) throws SQLException {
+ throw new SQLFeatureNotSupportedException();
+ }
+
+ @Override
+ public BigDecimal getBigDecimal(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public BigDecimal getBigDecimal(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public BigDecimal getBigDecimal(int columnIndex, int scale) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public BigDecimal getBigDecimal(String columnLabel, int scale) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public InputStream getBinaryStream(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public InputStream getBinaryStream(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Blob getBlob(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Blob getBlob(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public boolean getBoolean(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ @Override
+ public boolean getBoolean(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return false;
+ }
+
+ @Override
+ public byte getByte(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public byte getByte(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public byte[] getBytes(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public byte[] getBytes(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Reader getCharacterStream(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Reader getCharacterStream(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Clob getClob(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Clob getClob(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public int getConcurrency() throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public String getCursorName() throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Date getDate(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Date getDate(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Date getDate(int columnIndex, Calendar cal) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Date getDate(String columnLabel, Calendar cal) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public double getDouble(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public double getDouble(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public int getFetchDirection() throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public int getFetchSize() throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public float getFloat(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public float getFloat(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public int getHoldability() throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public int getInt(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public int getInt(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public long getLong(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public long getLong(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public ResultSetMetaData getMetaData() throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Reader getNCharacterStream(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Reader getNCharacterStream(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public NClob getNClob(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public NClob getNClob(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getNString(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getNString(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Object getObject(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Object getObject(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Object getObject(int columnIndex, Map<String, Class<?>> map) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Object getObject(String columnLabel, Map<String, Class<?>> map) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Ref getRef(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Ref getRef(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public int getRow() throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public RowId getRowId(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public RowId getRowId(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public SQLXML getSQLXML(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public SQLXML getSQLXML(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public short getShort(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public short getShort(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public Statement getStatement() throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getString(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public String getString(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Time getTime(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Time getTime(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Time getTime(int columnIndex, Calendar cal) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Time getTime(String columnLabel, Calendar cal) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Timestamp getTimestamp(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Timestamp getTimestamp(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Timestamp getTimestamp(int columnIndex, Calendar cal) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public Timestamp getTimestamp(String columnLabel, Calendar cal) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public int getType() throws SQLException {
+ // TODO Auto-generated method stub
+ return 0;
+ }
+
+ @Override
+ public URL getURL(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public URL getURL(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public InputStream getUnicodeStream(int columnIndex) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public InputStream getUnicodeStream(String columnLabel) throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public SQLWarning getWarnings() throws SQLException {
+ // TODO Auto-generated method stub
+ return null;
+ }
+
+ @Override
+ public void insertRow() throws SQLException {
+ // TODO Auto-generated method stub
+
+ }
+
+ @Override
+ public boolean isAfterLast() throws SQLException {
+ if (this.isClosed())
+ throw new SQLException("Result set is closed");
+ return this.currRow == this.rows.length;
+ }
+
+ @Override
+ public boolean isBeforeFirst() throws SQLException {
+ if (this.isClosed())
+ throw new SQLException("Result set is closed");
+ return this.currRow == -1;
+ }
+
+ @Override
+ public boolean isClosed() throws SQLException {
+ return this.closed;
+ }
+
+ @Override
+ public boolean isFirst() throws SQLException {
+ if (this.isClosed())
+ throw new SQLException("Result set is closed");
+ return this.currRow == 0;
+ }
+
+ @Override
+ public boolean isLast() throws SQLException {
+ if (this.isClosed())
+ throw new SQLException("Result set is closed");
+ return this.currRow == this.rows.length - 1;
+ }
+
+ @Override
+ public boolean last() throws SQLException {
+ if (this.isClosed()) {
+ throw new SQLException("Cannot move to a row after the result set is closed");
+ } else {
+ this.currRow = this.rows.length - 1;
+ return true;
+ }
+ }
+
+ @Override
+ public void moveToCurrentRow() throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void moveToInsertRow() throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public boolean next() throws SQLException {
+ if (this.isClosed()) {
+ throw new SQLException("Cannot move to a row after the result set is closed");
+ } else if (this.currRow == this.rows.length) {
+ return false;
+ } else {
+ this.currRow++;
+ return (this.currRow < this.rows.length);
+ }
+ }
+
+ @Override
+ public boolean previous() throws SQLException {
+ if (this.isClosed()) {
+ throw new SQLException("Cannot move to a row after the result set is closed");
+ } else if (this.currRow == -1) {
+ return false;
+ } else {
+ this.currRow--;
+ return (this.currRow > -1);
+ }
+ }
+
+ @Override
+ public void refreshRow() throws SQLException {
+ throw new SQLFeatureNotSupportedException();
+ }
+
+ @Override
+ public boolean relative(int rows) throws SQLException {
+ if (this.isClosed()) {
+ throw new SQLException("Cannot move to a row after the result set is closed");
+ } else if (rows == 0) {
+ // Nothing to do
+ return true;
+ } else if (rows > 0) {
+ if (this.currRow + rows >= this.rows.length) {
+ // If target position is after last row move to after last row
+ this.currRow = this.rows.length;
+ return false;
+ } else {
+ // Otherwise move appropriately
+ this.currRow += rows;
+ return true;
+ }
+ } else {
+ // Calculate the expected position which can be done by adding the
+ // negative absolute row to the total rows thus giving the actual
+ // row number we should move to
+ int pos = this.currRow + rows;
+ if (pos < 1) {
+ // If resulting position is less than one move to before first
+ // row
+ this.currRow = -1;
+ return false;
+ } else {
+ // Otherwise move to specific row
+ this.currRow = pos;
+ return true;
+ }
+ }
+ }
+
+ @Override
+ public boolean rowDeleted() throws SQLException {
+ // Results are read-only
+ return false;
+ }
+
+ @Override
+ public boolean rowInserted() throws SQLException {
+ // Results are read-only
+ return false;
+ }
+
+ @Override
+ public boolean rowUpdated() throws SQLException {
+ // Results are read-only
+ return false;
+ }
+
+ @Override
+ public void setFetchDirection(int direction) throws SQLException {
+ // Not supported
+ }
+
+ @Override
+ public void setFetchSize(int rows) throws SQLException {
+ // Not supported
+ }
+
+ @Override
+ public void updateArray(int columnIndex, Array x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateArray(String columnLabel, Array x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateAsciiStream(int columnIndex, InputStream x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateAsciiStream(String columnLabel, InputStream x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateAsciiStream(int columnIndex, InputStream x, int length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateAsciiStream(String columnLabel, InputStream x, int length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateAsciiStream(int columnIndex, InputStream x, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateAsciiStream(String columnLabel, InputStream x, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBigDecimal(int columnIndex, BigDecimal x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBigDecimal(String columnLabel, BigDecimal x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBinaryStream(int columnIndex, InputStream x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBinaryStream(String columnLabel, InputStream x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBinaryStream(int columnIndex, InputStream x, int length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBinaryStream(String columnLabel, InputStream x, int length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBinaryStream(int columnIndex, InputStream x, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBinaryStream(String columnLabel, InputStream x, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBlob(int columnIndex, Blob x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBlob(String columnLabel, Blob x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBlob(int columnIndex, InputStream inputStream) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBlob(String columnLabel, InputStream inputStream) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBlob(int columnIndex, InputStream inputStream, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBlob(String columnLabel, InputStream inputStream, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBoolean(int columnIndex, boolean x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBoolean(String columnLabel, boolean x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateByte(int columnIndex, byte x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateByte(String columnLabel, byte x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBytes(int columnIndex, byte[] x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateBytes(String columnLabel, byte[] x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateCharacterStream(int columnIndex, Reader x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateCharacterStream(String columnLabel, Reader reader) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateCharacterStream(int columnIndex, Reader x, int length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateCharacterStream(String columnLabel, Reader reader, int length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateCharacterStream(String columnLabel, Reader reader, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateClob(int columnIndex, Clob x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateClob(String columnLabel, Clob x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateClob(int columnIndex, Reader reader) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateClob(String columnLabel, Reader reader) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateClob(int columnIndex, Reader reader, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateClob(String columnLabel, Reader reader, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateDate(int columnIndex, Date x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateDate(String columnLabel, Date x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateDouble(int columnIndex, double x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateDouble(String columnLabel, double x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateFloat(int columnIndex, float x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateFloat(String columnLabel, float x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateInt(int columnIndex, int x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateInt(String columnLabel, int x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateLong(int columnIndex, long x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateLong(String columnLabel, long x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNCharacterStream(int columnIndex, Reader x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNCharacterStream(String columnLabel, Reader reader) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNCharacterStream(int columnIndex, Reader x, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNCharacterStream(String columnLabel, Reader reader, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNClob(int columnIndex, NClob nClob) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNClob(String columnLabel, NClob nClob) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNClob(int columnIndex, Reader reader) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNClob(String columnLabel, Reader reader) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNClob(int columnIndex, Reader reader, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNClob(String columnLabel, Reader reader, long length) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNString(int columnIndex, String nString) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNString(String columnLabel, String nString) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNull(int columnIndex) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateNull(String columnLabel) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateObject(int columnIndex, Object x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateObject(String columnLabel, Object x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateObject(int columnIndex, Object x, int scaleOrLength) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateObject(String columnLabel, Object x, int scaleOrLength) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateRef(int columnIndex, Ref x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateRef(String columnLabel, Ref x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateRow() throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateRowId(int columnIndex, RowId x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateRowId(String columnLabel, RowId x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateSQLXML(int columnIndex, SQLXML xmlObject) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateSQLXML(String columnLabel, SQLXML xmlObject) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateShort(int columnIndex, short x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateShort(String columnLabel, short x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateString(int columnIndex, String x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateString(String columnLabel, String x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateTime(int columnIndex, Time x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateTime(String columnLabel, Time x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateTimestamp(int columnIndex, Timestamp x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public void updateTimestamp(String columnLabel, Timestamp x) throws SQLException {
+ throw new SQLFeatureNotSupportedException("Jena JDBC metadata is read-only");
+ }
+
+ @Override
+ public boolean wasNull() throws SQLException {
+ return this.wasNull;
+ }
+
+}
Added: jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/columns/MetaColumn.java
URL: http://svn.apache.org/viewvc/jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/columns/MetaColumn.java?rev=1470710&view=auto
==============================================================================
--- jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/columns/MetaColumn.java (added)
+++ jena/Experimental/jena-jdbc/jena-jdbc-core/src/main/java/org/apache/jena/jdbc/metadata/results/columns/MetaColumn.java Mon Apr 22 20:44:35 2013
@@ -0,0 +1,23 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.jena.jdbc.metadata.results.columns;
+
+public class MetaColumn {
+
+}