com.splicemachine.derby.utils.marshall.dvd

Class ScalarDescriptorSerializer

java.lang.Object

com.splicemachine.derby.utils.marshall.dvd.ScalarDescriptorSerializer

All Implemented Interfaces:

DescriptorSerializer, java.io.Closeable, java.lang.AutoCloseable

public class ScalarDescriptorSerializer
extends java.lang.Object
implements DescriptorSerializer

Nested Class Summary

Nested classes/interfaces inherited from interface com.splicemachine.derby.utils.marshall.dvd.DescriptorSerializer

DescriptorSerializer.Factory<T extends DescriptorSerializer>

Field Summary

Fields

Modifier and Type	Field and Description
(package private) static DescriptorSerializer	INSTANCE
static DescriptorSerializer.Factory	INSTANCE_FACTORY

Method Summary

Modifier and Type	Method and Description
void	close()
void	decode(MultiFieldDecoder fieldDecoder, DataValueDescriptor destDvd, boolean desc)
void	decodeDirect(DataValueDescriptor destDvd, byte[] data, int offset, int length, boolean desc)
void	encode(MultiFieldEncoder fieldEncoder, DataValueDescriptor dvd, boolean desc)
byte[]	encodeDirect(DataValueDescriptor dvd, boolean desc)
boolean	isDoubleType()
boolean	isFloatType()
boolean	isScalarType()

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

static final DescriptorSerializer INSTANCE

INSTANCE_FACTORY

public static final DescriptorSerializer.Factory INSTANCE_FACTORY

Method Detail

encode

public void encode(MultiFieldEncoder fieldEncoder,
                   DataValueDescriptor dvd,
                   boolean desc)
            throws StandardException

Specified by:

encode in interface DescriptorSerializer

Throws:

StandardException

encodeDirect

public byte[] encodeDirect(DataValueDescriptor dvd,
                           boolean desc)
                    throws StandardException

Specified by:

encodeDirect in interface DescriptorSerializer

Throws:

StandardException

decode

public void decode(MultiFieldDecoder fieldDecoder,
                   DataValueDescriptor destDvd,
                   boolean desc)
            throws StandardException

Specified by:

decode in interface DescriptorSerializer

Throws:

StandardException

decodeDirect

public void decodeDirect(DataValueDescriptor destDvd,
                         byte[] data,
                         int offset,
                         int length,
                         boolean desc)
                  throws StandardException

Specified by:

decodeDirect in interface DescriptorSerializer

Throws:

StandardException

isScalarType

public boolean isScalarType()

Specified by:

isScalarType in interface DescriptorSerializer

isFloatType

public boolean isFloatType()

Specified by:

isFloatType in interface DescriptorSerializer

isDoubleType

public boolean isDoubleType()

Specified by:

isDoubleType in interface DescriptorSerializer

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface java.lang.AutoCloseable

Throws:

java.io.IOException