Package org.apache.thrift.protocol

Class TTupleProtocol

java.lang.Object

org.apache.thrift.protocol.TProtocol

org.apache.thrift.protocol.TCompactProtocol

org.apache.thrift.protocol.TTupleProtocol

All Implemented Interfaces:

TReadProtocol, TWriteProtocol

public final class TTupleProtocol
extends TCompactProtocol

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TTupleProtocol.Factory

Nested classes/interfaces inherited from class org.apache.thrift.protocol.TProtocol

TProtocol.ReadCallback<T,R>, TProtocol.ReadCollectionCallback<R>, TProtocol.ReadMapEntryCallback<K,V>, TProtocol.WriteCallback<T>

Field Summary

Fields inherited from class org.apache.thrift.protocol.TProtocol

skippedBytes, trans_

Constructor Summary

Constructors

Constructor	Description
TTupleProtocol(TTransport transport)

Method Summary

Modifier and Type	Method	Description
static BitSet	fromByteArray(byte[] bytes)	Returns a bitset containing the values in bytes.
Class<? extends IScheme>	getScheme()	Scheme accessor
BitSet	readBitSet(int i)
TList	readListBegin(byte type)
void	readListEnd()
TMap	readMapBegin(byte keyType, byte valTyep)
void	readMapEnd()
TSet	readSetBegin(byte type)
void	readSetEnd()
static byte[]	toByteArray(BitSet bits, int vectorWidth)	Returns a byte array of at least length 1.
void	writeBitSet(BitSet bs, int vectorWidth)

Methods inherited from class org.apache.thrift.protocol.TCompactProtocol

getMinSerializedSize, readBinary, readBool, readByte, readDouble, readFieldBegin, readFieldEnd, readI16, readI32, readI64, readListBegin, readMapBegin, readMessageBegin, readMessageEnd, readSetBegin, readString, readStructBegin, readStructEnd, readUuid, reset, skipBinary, writeBinary, writeBool, writeByte, writeCollectionBegin, writeDouble, writeFieldBegin, writeFieldEnd, writeFieldStop, writeI16, writeI32, writeI64, writeListBegin, writeListEnd, writeMapBegin, writeMapEnd, writeMessageBegin, writeMessageEnd, writeSetBegin, writeSetEnd, writeString, writeStructBegin, writeStructEnd, writeUuid

Methods inherited from class org.apache.thrift.protocol.TProtocol

checkReadBytesAvailable, checkReadBytesAvailable, checkReadBytesAvailable, getTransport, readField, readFieldBeginData, readList, readList, readList, readMap, readMap, readMap, readMessage, readSet, readSet, readSet, readStruct, skip, skip, skipBool, skipByte, skipBytes, skipDouble, skipI16, skipI32, skipI64, writeField, writeList, writeMap, writeMessage, writeSet, writeStruct

Methods inherited from class java.lang.Object

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

Constructor Details

TTupleProtocol

public TTupleProtocol(TTransport transport)

Method Details

getScheme

public Class<? extends IScheme> getScheme()

Description copied from class: TProtocol

Scheme accessor

Overrides:

getScheme in class TProtocol

writeBitSet

public void writeBitSet(BitSet bs,
 int vectorWidth)
                 throws TException

Throws:

TException

readBitSet

public BitSet readBitSet(int i)
                  throws TException

Throws:

TException

fromByteArray

public static BitSet fromByteArray(byte[] bytes)

Returns a bitset containing the values in bytes. The byte-ordering must be big-endian.

toByteArray

public static byte[] toByteArray(BitSet bits,
 int vectorWidth)

Returns a byte array of at least length 1. The most significant bit in the result is guaranteed not to be a 1 (since BitSet does not support sign extension). The byte-ordering of the result is big-endian which means the most significant bit is in element 0. The bit at index 0 of the bit set is assumed to be the least significant bit.

Parameters:

bits - bit set

vectorWidth - width of the vector

Returns:

a byte array of at least length 1

readMapBegin

public TMap readMapBegin(byte keyType,
 byte valTyep)
                  throws TException

Throws:

TException

readListBegin

public TList readListBegin(byte type)
                    throws TException

Throws:

TException

readSetBegin

public TSet readSetBegin(byte type)
                  throws TException

Throws:

TException

readMapEnd

public void readMapEnd()
                throws TException

Specified by:

readMapEnd in interface TReadProtocol

Overrides:

readMapEnd in class TCompactProtocol

Throws:

TException

readListEnd

public void readListEnd()
                 throws TException

Specified by:

readListEnd in interface TReadProtocol

Overrides:

readListEnd in class TCompactProtocol

Throws:

TException

readSetEnd

public void readSetEnd()
                throws TException

Specified by:

readSetEnd in interface TReadProtocol

Overrides:

readSetEnd in class TCompactProtocol

Throws:

TException