Class TagWriterImpl.ByteBufferEncoder

java.lang.Object

org.infinispan.protostream.impl.TagWriterImpl.Encoder

org.infinispan.protostream.impl.TagWriterImpl.ByteBufferEncoder

Enclosing class:

TagWriterImpl

private static final class TagWriterImpl.ByteBufferEncoder
extends TagWriterImpl.Encoder

Writes to a ByteBuffer using put() operations. Only used for off-heap buffers.

Since:

3.0

Field Summary

Fields

Modifier and Type	Field	Description
private final ByteBuffer	buffer
private final boolean	reverse	If buffer byte order is not LITTLE_ENDIAN as expected by Protobuf binary format then we need to reverse bytes whenever we write a fixed32 or fixed64 value.

Constructor Summary

Constructors

Modifier	Constructor	Description
private	ByteBufferEncoder(ByteBuffer buffer)

Method Summary

Modifier and Type	Method	Description
(package private) void	writeByte(byte value)
(package private) void	writeBytes(byte[] value, int offset, int length)
(package private) void	writeBytes(ByteBuffer value)
(package private) void	writeFixed32(int value)
(package private) void	writeFixed64(long value)
(package private) void	writeVarint32(int value)
(package private) void	writeVarint64(long value)

Methods inherited from class TagWriterImpl.Encoder

flush, writeBoolField, writeFixed32Field, writeFixed64Field, writeLengthDelimitedField, writeUInt32Field, writeUInt64Field

Methods inherited from class Object

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

Field Details

buffer

private final ByteBuffer buffer

reverse

private final boolean reverse

If buffer byte order is not LITTLE_ENDIAN as expected by Protobuf binary format then we need to reverse bytes whenever we write a fixed32 or fixed64 value.

Constructor Details

ByteBufferEncoder

private ByteBufferEncoder(ByteBuffer buffer)

Method Details

writeByte

void writeByte(byte value)
        throws IOException

Specified by:

writeByte in class TagWriterImpl.Encoder

Throws:

IOException

writeBytes

void writeBytes(byte[] value,
 int offset,
 int length)
         throws IOException

Specified by:

writeBytes in class TagWriterImpl.Encoder

Throws:

IOException

writeBytes

void writeBytes(ByteBuffer value)
         throws IOException

Specified by:

writeBytes in class TagWriterImpl.Encoder

Throws:

IOException

writeVarint32

void writeVarint32(int value)
            throws IOException

Specified by:

writeVarint32 in class TagWriterImpl.Encoder

Throws:

IOException

writeVarint64

void writeVarint64(long value)
            throws IOException

Specified by:

writeVarint64 in class TagWriterImpl.Encoder

Throws:

IOException

writeFixed32

void writeFixed32(int value)
           throws IOException

Specified by:

writeFixed32 in class TagWriterImpl.Encoder

Throws:

IOException

writeFixed64

void writeFixed64(long value)
           throws IOException

Specified by:

writeFixed64 in class TagWriterImpl.Encoder

Throws:

IOException