@InterfaceStability.Evolving public static class DBInputFormat.NullDBWritable extends Object implements DBWritable, org.apache.hadoop.io.Writable
| Constructor and Description |
|---|
DBInputFormat.NullDBWritable() |
| Modifier and Type | Method and Description |
|---|---|
void |
readFields(DataInput in) |
void |
readFields(ResultSet arg0)
Reads the fields of the object from the
ResultSet. |
void |
write(DataOutput out) |
void |
write(PreparedStatement arg0)
Sets the fields of the object in the
PreparedStatement. |
public void readFields(DataInput in) throws IOException
readFields in interface org.apache.hadoop.io.WritableIOExceptionpublic void readFields(ResultSet arg0) throws SQLException
DBWritableResultSet.readFields in interface DBWritablearg0 - the ResultSet to get the fields from.SQLExceptionpublic void write(DataOutput out) throws IOException
write in interface org.apache.hadoop.io.WritableIOExceptionpublic void write(PreparedStatement arg0) throws SQLException
DBWritablePreparedStatement.write in interface DBWritablearg0 - the statement that the fields are put into.SQLExceptionCopyright © 2022 Apache Software Foundation. All rights reserved.