io.druid.data.input.protobuf

Class ProtobufInputRowParser

java.lang.Object

io.druid.data.input.protobuf.ProtobufInputRowParser

All Implemented Interfaces:

ByteBufferInputRowParser, InputRowParser<ByteBuffer>

public class ProtobufInputRowParser
extends Object
implements ByteBufferInputRowParser

Constructor Summary

Constructors

Constructor and Description
ProtobufInputRowParser(ParseSpec parseSpec, String descriptorFilePath, String protoMessageType)

Method Summary

Modifier and Type	Method and Description
ParseSpec	getParseSpec()
List<InputRow>	parseBatch(ByteBuffer input) Parse an input into list of InputRow.
ProtobufInputRowParser	withParseSpec(ParseSpec parseSpec)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.druid.data.input.impl.InputRowParser

parse

Constructor Detail

ProtobufInputRowParser

public ProtobufInputRowParser(ParseSpec parseSpec,
                              String descriptorFilePath,
                              String protoMessageType)

Method Detail

getParseSpec

public ParseSpec getParseSpec()

Specified by:

getParseSpec in interface InputRowParser<ByteBuffer>

withParseSpec

public ProtobufInputRowParser withParseSpec(ParseSpec parseSpec)

Specified by:

withParseSpec in interface ByteBufferInputRowParser

Specified by:

withParseSpec in interface InputRowParser<ByteBuffer>

parseBatch

public List<InputRow> parseBatch(ByteBuffer input)

Description copied from interface: InputRowParser

Parse an input into list of InputRow. List can contains null for rows that should be thrown away, or throws ParseException if the input is unparseable. This method should never return null otherwise lots of things will break.

Specified by:

parseBatch in interface InputRowParser<ByteBuffer>