org.sqlite.jdbc4.JDBC4Connection Maven / Gradle / Ivy
package org.sqlite.jdbc4;
import org.sqlite.jdbc3.JDBC3Connection;
import java.sql.Array;
import java.sql.Blob;
import java.sql.Clob;
import java.sql.NClob;
import java.sql.PreparedStatement;
import java.sql.SQLClientInfoException;
import java.sql.SQLException;
import java.sql.SQLFeatureNotSupportedException;
import java.sql.SQLXML;
import java.sql.Statement;
import java.util.Properties;
public class JDBC4Connection extends JDBC3Connection {
public JDBC4Connection(String url, String fileName, Properties prop) throws SQLException
{
super(url, fileName, prop);
}
public Statement createStatement(int rst, int rsc, int rsh) throws SQLException {
checkOpen();
checkCursor(rst, rsc, rsh);
return new JDBC4Statement(this);
}
public PreparedStatement prepareStatement(String sql, int rst, int rsc, int rsh) throws SQLException {
checkOpen();
checkCursor(rst, rsc, rsh);
return new JDBC4PreparedStatement(this, sql);
}
//JDBC 4
/**
* @see java.sql.Connection#isClosed()
*/
public boolean isClosed() throws SQLException {
return super.isClosed();
}
public T unwrap(Class iface) throws ClassCastException {
// caller should invoke isWrapperFor prior to unwrap
return iface.cast(this);
}
public boolean isWrapperFor(Class iface) {
return iface.isInstance(this);
}
public Clob createClob() throws SQLException {
// TODO Support this
throw new SQLFeatureNotSupportedException();
}
public Blob createBlob() throws SQLException {
// TODO Support this
throw new SQLFeatureNotSupportedException();
}
public NClob createNClob() throws SQLException {
// TODO Support this
throw new SQLFeatureNotSupportedException();
}
public SQLXML createSQLXML() throws SQLException {
// TODO Support this
throw new SQLFeatureNotSupportedException();
}
public boolean isValid(int timeout) throws SQLException {
if (isClosed()) {
return false;
}
Statement statement = createStatement();
try {
return statement.execute("select 1");
} finally {
statement.close();
}
}
public void setClientInfo(String name, String value)
throws SQLClientInfoException {
// TODO Auto-generated method stub
}
public void setClientInfo(Properties properties)
throws SQLClientInfoException {
// TODO Auto-generated method stub
}
public String getClientInfo(String name) throws SQLException {
// TODO Auto-generated method stub
return null;
}
public Properties getClientInfo() throws SQLException {
// TODO Auto-generated method stub
return null;
}
public Array createArrayOf(String typeName, Object[] elements)
throws SQLException {
// TODO Auto-generated method stub
return null;
}
}