java.lang.Object
- io.protostuff.WriteSession
- - io.protostuff.ProtobufOutput

All Implemented Interfaces:

Output
```
public final class ProtobufOutput
extends WriteSession
implements Output
```
Protobuf serialization where the messages must be fully buffered on memory before it can be written to the socket ( OutputStream).

Nested Class Summary
- Nested classes/interfaces inherited from class io.protostuff.WriteSession
  WriteSession.FlushHandler

Field Summary

Fields
Modifier and Type Field Description

static int LITTLE_ENDIAN_32_SIZE

static int LITTLE_ENDIAN_64_SIZE
- Fields inherited from class io.protostuff.WriteSession
  flushHandler, head, nextBufferSize, out, sink, size, tail

Constructor Summary

Constructors
Constructor Description

ProtobufOutput(LinkedBuffer buffer)

ProtobufOutput(LinkedBuffer buffer, int nextBufferSize)

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ProtobufOutput`	`clear()`	Resets this output for re-use.
`static int`	`computeRawVarint32Size(int value)`	Compute the number of bytes that would be needed to encode a varint.
`static int`	`computeRawVarint64Size(long value)`	Compute the number of bytes that would be needed to encode a varint.
`static int`	`encodeZigZag32(int n)`	Encode a ZigZag-encoded 32-bit value.
`static long`	`encodeZigZag64(long n)`	Encode a ZigZag-encoded 64-bit value.
`static byte[]`	`getRawVarInt32Bytes(int value)`	Returns the byte array computed from the var int 32 size
`static byte[]`	`getTagAndRawLittleEndian32Bytes(int tag, int value)`	Returns a byte array encoded with the tag and little endian 32
`static byte[]`	`getTagAndRawLittleEndian64Bytes(int tag, long value)`	Returns a byte array encoded with the tag and little endian 64
`static byte[]`	`getTagAndRawVarInt32Bytes(int tag, int value)`	Returns a byte array encoded with the tag and var int 32
`static byte[]`	`getTagAndRawVarInt64Bytes(int tag, long value)`	Returns a byte array encoded with the tag and var int 64
`void`	`writeBool(int fieldNumber, boolean value, boolean repeated)`	Writes a boolean field.
`void`	`writeByteArray(int fieldNumber, byte[] bytes, boolean repeated)`	Writes a byte array field.
`void`	`writeByteRange(boolean utf8String, int fieldNumber, byte[] value, int offset, int length, boolean repeated)`	Writes a binary or a pre-encoded utf8 string.
`void`	`writeBytes(int fieldNumber, ByteString value, boolean repeated)`	Writes a ByteString(wraps byte array) field.
`void`	`writeBytes(int fieldNumber, java.nio.ByteBuffer value, boolean repeated)`	Writes a ByteBuffer field.
`void`	`writeDouble(int fieldNumber, double value, boolean repeated)`	Writes a double field.
`void`	`writeEnum(int fieldNumber, int number, boolean repeated)`	Writes a enum(its number) field.
`void`	`writeFixed32(int fieldNumber, int value, boolean repeated)`	Writes a fixed int(4 bytes) field.
`void`	`writeFixed64(int fieldNumber, long value, boolean repeated)`	Writes a fixed long(8 bytes) field.
`void`	`writeFloat(int fieldNumber, float value, boolean repeated)`	Writes a float field.
`void`	`writeInt32(int fieldNumber, int value, boolean repeated)`	Writes a variable int field.
`void`	`writeInt64(int fieldNumber, long value, boolean repeated)`	Writes a variable long field.
`<T> void`	`writeObject(int fieldNumber, T value, Schema<T> schema, boolean repeated)`	Writes an object(using its schema) field.
`static int`	`writeRawLittleEndian32(int value, byte[] buffer, int offset)`	Writes the encoded little endian 32 and returns the bytes written
`static int`	`writeRawLittleEndian64(long value, byte[] buffer, int offset)`	Writes the encoded little endian 64 and returns the bytes written
`static void`	`writeRawVarInt32(int value, byte[] buf, int offset)`	Encode and write a varint to the byte array
`static LinkedBuffer`	`writeRawVarInt32(int value, WriteSession session, LinkedBuffer lb)`	Returns the buffer encoded with the variable int 32.
`static void`	`writeRawVarInt32Bytes(java.io.DataOutput out, int value)`	Encode and write a varint to the `DataOutput`
`static void`	`writeRawVarInt32Bytes(java.io.OutputStream out, int value)`	Encode and write a varint to the `OutputStream`
`void`	`writeSFixed32(int fieldNumber, int value, boolean repeated)`	Writes a signed+fixed int(4 bytes) field.
`void`	`writeSFixed64(int fieldNumber, long value, boolean repeated)`	Writes a signed+fixed long(8 bytes) field.
`void`	`writeSInt32(int fieldNumber, int value, boolean repeated)`	Writes a signed int field.
`void`	`writeSInt64(int fieldNumber, long value, boolean repeated)`	Writes a signed long field.
`void`	`writeString(int fieldNumber, java.lang.CharSequence value, boolean repeated)`	Writes a String field.
`static LinkedBuffer`	`writeTagAndByteArray(int tag, byte[] value, int offset, int valueLen, WriteSession session, LinkedBuffer lb)`	Returns the buffer encoded with the tag and byte array
`static LinkedBuffer`	`writeTagAndLinkedBuffer(int tag, LinkedBuffer buffer, WriteSession session, LinkedBuffer lb)`	Returns the buffer encoded with the tag and LinkedBuffer (zero-copy)
`static LinkedBuffer`	`writeTagAndRawLittleEndian32(int tag, int value, WriteSession session, LinkedBuffer lb)`	Returns the buffer encoded with the tag and little endian 32
`static LinkedBuffer`	`writeTagAndRawLittleEndian64(int tag, long value, WriteSession session, LinkedBuffer lb)`	Returns the buffer encoded with the tag and little endian 64
`static LinkedBuffer`	`writeTagAndRawVarInt32(int tag, int value, WriteSession session, LinkedBuffer lb)`	Returns the buffer encoded with the tag and var int 32
`static LinkedBuffer`	`writeTagAndRawVarInt64(int tag, long value, WriteSession session, LinkedBuffer lb)`	Returns the buffer encoded with the tag and var int 64
`void`	`writeUInt32(int fieldNumber, int value, boolean repeated)`	Writes an unsigned int field.
`void`	`writeUInt64(int fieldNumber, long value, boolean repeated)`	Writes an unsigned long field.

Methods inherited from class io.protostuff.WriteSession
flush, flush, flush, getSize, reset, toByteArray

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail
- LITTLE_ENDIAN_32_SIZE
```
public static final int LITTLE_ENDIAN_32_SIZE
```
  See Also:
  
  Constant Field Values
- LITTLE_ENDIAN_64_SIZE
```
public static final int LITTLE_ENDIAN_64_SIZE
```
  See Also:
  
  Constant Field Values

Constructor Detail

ProtobufOutput

public ProtobufOutput(LinkedBuffer buffer)

ProtobufOutput

public ProtobufOutput(LinkedBuffer buffer,
                      int nextBufferSize)