org.apache.flink.formats.protobuf.deserialize

Class PbCodegenSimpleDeserializer

java.lang.Object

org.apache.flink.formats.protobuf.deserialize.PbCodegenSimpleDeserializer

All Implemented Interfaces:

PbCodegenDeserializer

public class PbCodegenSimpleDeserializer
extends Object
implements PbCodegenDeserializer

Constructor Summary

Constructors

Constructor and Description
PbCodegenSimpleDeserializer(com.google.protobuf.Descriptors.FieldDescriptor fd)

Method Summary

Modifier and Type	Method and Description
String	codegen(String returnVarName, String messageGetStr)

Methods inherited from class java.lang.Object

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

Constructor Detail

PbCodegenSimpleDeserializer

public PbCodegenSimpleDeserializer(com.google.protobuf.Descriptors.FieldDescriptor fd)

Method Detail

codegen

public String codegen(String returnVarName,
                      String messageGetStr)

Specified by:

codegen in interface PbCodegenDeserializer

Parameters:

returnVarName - the final var name that is calculated by codegen. This var name will be used by outsider codegen environment.

messageGetStr - may be a variable or expression. Current codegen environment can use this literal name directly to access the input.

Returns: