org.apache.servicecomb.foundation.protobuf.internal.schema.serializer

Class MessageWriteSchema<T>

java.lang.Object

org.apache.servicecomb.foundation.protobuf.internal.schema.serializer.MessageWriteSchema<T>

All Implemented Interfaces:

SchemaEx<T>, SchemaReader<T>, SchemaWriter<T>

public class MessageWriteSchema<T>
extends Object
implements SchemaEx<T>

 map.put("user", new User())
 root write from map, but user should write from pojo
 so one schema should support dynamic and concrete logic at the same time
 

Field Summary

Fields

Modifier and Type	Field and Description
protected io.protostuff.compiler.model.Message	message
protected ProtoMapper	protoMapper

Constructor Summary

Constructors

Constructor and Description
MessageWriteSchema(ProtoMapper protoMapper, io.protostuff.compiler.model.Message message, com.fasterxml.jackson.databind.JavaType javaType)

Method Summary

Modifier and Type	Method and Description
com.fasterxml.jackson.databind.JavaType	getJavaType()
Class<T>	getMainPojoCls()
FieldMapEx<T>	getMainPojoFieldMaps()
io.protostuff.compiler.model.Message	getMessage()
void	init()
void	mergeFrom(InputEx input, T message)
String	messageName() Returns the simple name of the message tied to this schema.
T	newMessage() Creates the message/object tied to this schema.
protected void	writeFromMap(OutputEx output, Map<String,Object> map)
void	writeTo(OutputEx output, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

protoMapper

protected ProtoMapper protoMapper

message

protected io.protostuff.compiler.model.Message message

Constructor Detail

MessageWriteSchema

public MessageWriteSchema(ProtoMapper protoMapper,
                          io.protostuff.compiler.model.Message message,
                          com.fasterxml.jackson.databind.JavaType javaType)

Method Detail

getMessage

public io.protostuff.compiler.model.Message getMessage()

newMessage

public T newMessage()

Description copied from interface: SchemaReader

Creates the message/object tied to this schema.

Specified by:

newMessage in interface SchemaReader<T>

messageName

public String messageName()

Description copied from interface: SchemaEx

Returns the simple name of the message tied to this schema. Allows custom schemas to provide a custom name other than typeClass().getSimpleName();

Specified by:

messageName in interface SchemaEx<T>

getJavaType

public com.fasterxml.jackson.databind.JavaType getJavaType()

getMainPojoCls

public Class<T> getMainPojoCls()

getMainPojoFieldMaps

public FieldMapEx<T> getMainPojoFieldMaps()

init

public void init()

Specified by:

init in interface SchemaEx<T>

writeTo

public void writeTo(OutputEx output,
                    Object value)
             throws IOException

Specified by:

writeTo in interface SchemaWriter<T>

Throws:

IOException

writeFromMap

protected final void writeFromMap(OutputEx output,
                                  Map<String,Object> map)
                           throws IOException

Throws:

IOException

mergeFrom

public void mergeFrom(InputEx input,
                      T message)
               throws IOException

Specified by:

mergeFrom in interface SchemaReader<T>

Throws:

IOException