org.apache.hawq.pxf.api

Interface WriteResolver

All Known Implementing Classes:

StringPassResolver, WritableResolver

public interface WriteResolver

Interface that defines the serialization of data read from the DB into a OneRow object. This interface is implemented by all serialization methods (e.g, Writable, Avro, ...).

Method Summary

Modifier and Type	Method and Description
OneRow	setFields(java.util.List<OneField> record) Constructs and sets the fields of a OneRow.

Method Detail

setFields

OneRow setFields(java.util.List<OneField> record)
          throws java.lang.Exception

Constructs and sets the fields of a OneRow.

Parameters:

record - list of OneField

Returns:

the constructed OneRow

Throws:

java.lang.Exception - if constructing a row from the fields failed