Interface ProtoStreamSizeOperation

All Superinterfaces:

ProtoStreamOperation

All Known Implementing Classes:

DefaultProtoStreamSizeOperation

public interface ProtoStreamSizeOperation
extends ProtoStreamOperation

A ProtoStream size operation.

Author:

Paul Ferraro

Nested Class Summary

Nested classes/interfaces inherited from interface ProtoStreamOperation

ProtoStreamOperation.Context

Method Summary

Modifier and Type	Method	Description
<T> OptionalInt	computeSize(Writable<T> operation, T value)	Computes the size of the specified object using the specified operation.
default int	tagSize(int index, org.infinispan.protostream.descriptors.WireType type)	Computes the marshalled size of the protobuf tag containing the specified field index and wire type.
default int	varIntSize(int value)	Computes the marshalled size of the specified variable-width integer.

Methods inherited from interface ProtoStreamOperation

findMarshaller, getContext, getSerializationContext

Method Details

computeSize

<T> OptionalInt computeSize(Writable<T> operation,
 T value)

Computes the size of the specified object using the specified operation.

Type Parameters:

T - the source object type

Parameters:

operation - a write operation used to compute the size

value - the object to be sized

Returns:

the computed size

tagSize

default int tagSize(int index,
 org.infinispan.protostream.descriptors.WireType type)

Computes the marshalled size of the protobuf tag containing the specified field index and wire type.

Parameters:

index - a field index

type - a wire type

Returns:

the marshalled size of the protobuf tag

varIntSize

default int varIntSize(int value)

Computes the marshalled size of the specified variable-width integer.

Parameters:

value - a variable-width integer

Returns:

the marshalled size of the specified variable-width integer.