org.sqlite.jdbc4.JDBC4Statement Maven / Gradle / Ivy
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SQLite JDBC library with encryption and authentication support
package org.sqlite.jdbc4;
import java.sql.SQLException;
import java.sql.Statement;
import org.sqlite.SQLiteConnection;
import org.sqlite.jdbc3.JDBC3Statement;
public class JDBC4Statement extends JDBC3Statement implements Statement {
public JDBC4Statement(SQLiteConnection conn) {
super(conn);
}
// JDBC 4
public T unwrap(Class iface) throws ClassCastException {
return iface.cast(this);
}
public boolean isWrapperFor(Class iface) {
return iface.isInstance(this);
}
private boolean closed = false;
@Override
public void close() throws SQLException {
super.close();
closed = true; // isClosed() should only return true when close() happened
}
public boolean isClosed() {
return closed;
}
boolean closeOnCompletion;
public void closeOnCompletion() throws SQLException {
if (closed) throw new SQLException("statement is closed");
closeOnCompletion = true;
}
public boolean isCloseOnCompletion() throws SQLException {
if (closed) throw new SQLException("statement is closed");
return closeOnCompletion;
}
public void setPoolable(boolean poolable) throws SQLException {
// TODO Auto-generated method stub
}
public boolean isPoolable() throws SQLException {
// TODO Auto-generated method stub
return false;
}
}