com.yahoo.tbin

Class TBinDecoder

java.lang.Object

com.yahoo.tbin.TBin

com.yahoo.tbin.TBinDecoder

public class TBinDecoder
extends TBin

TBin decoding logic

Field Summary

Fields inherited from class com.yahoo.tbin.TBin

CURRENT_VERSION

Constructor Summary

Constructors

Constructor and Description
TBinDecoder(InputStream in)

Method Summary

Modifier and Type	Method and Description
void	close()
Object	decode()
<T> T	decode(Class<T> dataClass)
Object	decode(TypeDef type)
<T> T	decode(TypeDef type, Class<T> dataClass)
boolean	nextBoolean()
byte	nextByte()
byte[]	nextByteArray()
int	nextCount(TypeDef type)
double	nextDouble()
float	nextFloat()
int	nextInt()
TypeDef	nextItemKeyType(TypeDef type, int idx)
String	nextItemName(TypeDef type, int idx)
TypeDef	nextItemType(TypeDef type, int idx)
long	nextLong()
short	nextShort()
String	nextString()
Symbol	nextSymbol()
Timestamp	nextTimestamp()
TypeDef	nextType() The primary parser sequencing call.
UUID	nextUUID()

Methods inherited from class com.yahoo.tbin.TBin

bytes, bytes, bytes, fromBytes, fromBytes, hex, hexByte, hexByte

Methods inherited from class java.lang.Object

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

Constructor Detail

TBinDecoder

public TBinDecoder(InputStream in)

Method Detail

close

public void close()
           throws IOException

Throws:

IOException

decode

public <T> T decode(Class<T> dataClass)
             throws IOException

Throws:

IOException

decode

public <T> T decode(TypeDef type,
                    Class<T> dataClass)
             throws IOException

Throws:

IOException

decode

public Object decode()
              throws IOException

Throws:

IOException

decode

public Object decode(TypeDef type)
              throws IOException

Throws:

IOException

nextType

public TypeDef nextType()
                 throws IOException

The primary parser sequencing call. fetch and return the next tag.

Returns:

the tag for the next item of input

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextCount

public int nextCount(TypeDef type)

nextItemName

public String nextItemName(TypeDef type,
                           int idx)
                    throws IOException

Throws:

IOException

nextItemKeyType

public TypeDef nextItemKeyType(TypeDef type,
                               int idx)
                        throws IOException

Throws:

IOException

nextItemType

public TypeDef nextItemType(TypeDef type,
                            int idx)
                     throws IOException

Throws:

IOException

nextBoolean

public boolean nextBoolean()
                    throws IOException

Returns:

the boolean value (Bool)

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextByte

public byte nextByte()
              throws IOException

Returns:

the next byte (Int8)

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextShort

public short nextShort()
                throws IOException

Returns:

the next short (Int16)

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextInt

public int nextInt()
            throws IOException

Returns:

the next int (Int32)

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextLong

public long nextLong()
              throws IOException

Returns:

the next long (Int64)

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextFloat

public float nextFloat()
                throws IOException

Returns:

the next float (Float32)

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextDouble

public double nextDouble()
                  throws IOException

Returns:

the next double (Float64)

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextByteArray

public byte[] nextByteArray()
                     throws IOException

Returns:

the next byte array

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextString

public String nextString()
                  throws IOException

Returns:

the next String

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextTimestamp

public Timestamp nextTimestamp()
                        throws IOException

Returns:

the next Timestamp

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextSymbol

public Symbol nextSymbol()
                  throws IOException

Returns:

the next Symbol

Throws:

IOException - on bad TBin stream or any underlying I/O error.

nextUUID

public UUID nextUUID()
              throws IOException

Returns:

the next UUID

Throws:

IOException - on bad TBin stream or any underlying I/O error.