Package org.wildfly.clustering.marshalling.protostream

Class SizeComputingProtoStreamWriter

java.lang.Object

org.wildfly.clustering.marshalling.protostream.AbstractProtoStreamOperation

org.wildfly.clustering.marshalling.protostream.AbstractProtoStreamWriter

org.wildfly.clustering.marshalling.protostream.SizeComputingProtoStreamWriter

All Implemented Interfaces:

Function<Object,OptionalInt>, Supplier<OptionalInt>, org.infinispan.protostream.ProtobufTagMarshaller.OperationContext, org.infinispan.protostream.ProtobufTagMarshaller.WriteContext, org.infinispan.protostream.TagWriter, ProtoStreamOperation, ProtoStreamWriter

public class SizeComputingProtoStreamWriter
extends AbstractProtoStreamWriter
implements Supplier<OptionalInt>, Function<Object,OptionalInt>

A ProtoStreamWriter implementation used to compute the number of bytes that would be written to a stream.

Author:

Paul Ferraro

Nested Class Summary

Nested classes/interfaces inherited from interface org.wildfly.clustering.marshalling.protostream.ProtoStreamOperation

ProtoStreamOperation.Context

Method Summary

Modifier and Type	Method	Description
OptionalInt	apply(Object value)
OptionalInt	get()
ProtoStreamOperation.Context	getContext()	Returns the context of this operation
void	writeObjectNoTag(Object value)	Writes the specified object of a specific type.

Methods inherited from class org.wildfly.clustering.marshalling.protostream.AbstractProtoStreamWriter

createFieldSetWriter, depth, flush, getWriter, writeAnyNoTag, writeBool, writeBytes, writeBytes, writeBytes, writeDouble, writeEnum, writeFixed32, writeFixed64, writeFloat, writeInt32, writeInt64, writeRawBytes, writeSFixed32, writeSFixed64, writeSInt32, writeSInt64, writeString, writeTag, writeUInt32, writeUInt64, writeVarint32, writeVarint64

Methods inherited from class org.wildfly.clustering.marshalling.protostream.AbstractProtoStreamOperation

getParam, getSerializationContext, setParam

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.function.Function

andThen, compose

Methods inherited from interface org.infinispan.protostream.ProtobufTagMarshaller.OperationContext

getParam, getSerializationContext, setParam

Methods inherited from interface org.wildfly.clustering.marshalling.protostream.ProtoStreamOperation

findMarshaller, getSerializationContext

Methods inherited from interface org.wildfly.clustering.marshalling.protostream.ProtoStreamWriter

writeAny, writeEnum, writeObject, writeTag

Method Details

getContext

public ProtoStreamOperation.Context getContext()

Description copied from interface: ProtoStreamOperation

Returns the context of this operation

Specified by:

getContext in interface ProtoStreamOperation

Overrides:

getContext in class AbstractProtoStreamWriter

Returns:

the operation context

get

public OptionalInt get()

Specified by:

get in interface Supplier<OptionalInt>

writeObjectNoTag

public void writeObjectNoTag(Object value)
                      throws IOException

Description copied from interface: ProtoStreamWriter

Writes the specified object of a specific type. Must be preceded by {TagWriter.writeTag(int, org.infinispan.protostream.descriptors.WireType).

Specified by:

writeObjectNoTag in interface ProtoStreamWriter

Parameters:

value - a value to be written

Throws:

IOException - if no marshaller is associated with the type of the specified object, or if the marshaller fails to write the specified object

apply

public OptionalInt apply(Object value)

Specified by:

apply in interface Function<Object,OptionalInt>