Package io.deephaven.enterprise.compatibility

Class ObjectCodecAdapter<TYPE>

java.lang.Object

io.deephaven.enterprise.compatibility.ObjectCodecAdapter<TYPE>

Type Parameters:

TYPE - - The type of the object codec to be translated

All Implemented Interfaces:

ObjectCodec<TYPE>, ObjectDecoder<TYPE>

Direct Known Subclasses:

DbArrayToByteVectorDecoder, DbArrayToCharVectorDecoder, DbArrayToDoubleVectorDecoder, DbArrayToFloatVectorDecoder, DbArrayToIntVectorDecoder, DbArrayToLongVectorDecoder, DbArrayToObjectVectorDecoder, DbArrayToShortVectorDecoder

public class ObjectCodecAdapter<TYPE>
extends Object
implements ObjectCodec<TYPE>

This class adapts the DHE ObjectCodec to the DHC ObjectCodec. They are functionally identical, so this class simply instantiates the desired enterprise one, and then delegates to it. If the "wrappedClass" is left unspecified this class will assume the original class was Serializable and attempt to decode using a ShadowingSerializableDecoder

Field Summary

Fields

Modifier and Type	Field	Description
protected final ObjectCodec<TYPE>	delegate

Fields inherited from interface io.deephaven.util.codec.ObjectDecoder

VARIABLE_WIDTH_SENTINEL

Constructor Summary

Constructors

Constructor	Description
ObjectCodecAdapter(@Nullable String arguments)

Method Summary

Modifier and Type	Method	Description
TYPE	decode(@org.jetbrains.annotations.NotNull byte[] input, int offset, int length)
@org.jetbrains.annotations.NotNull byte[]	encode(TYPE input)
int	expectedObjectWidth()
int	getPrecision()
int	getScale()
boolean	isNullable()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.deephaven.util.codec.ObjectDecoder

checkWidth, decode

Field Details

delegate

protected final ObjectCodec<TYPE> delegate

Constructor Details

ObjectCodecAdapter

public ObjectCodecAdapter(@Nullable
 @Nullable String arguments)

Method Details

encode

@NotNull
public @org.jetbrains.annotations.NotNull byte[] encode(@Nullable
 TYPE input)

Specified by:

encode in interface ObjectCodec<TYPE>

isNullable

public boolean isNullable()

Specified by:

isNullable in interface ObjectCodec<TYPE>

getPrecision

public int getPrecision()

Specified by:

getPrecision in interface ObjectCodec<TYPE>

getScale

public int getScale()

Specified by:

getScale in interface ObjectCodec<TYPE>

decode

@Nullable
public TYPE decode(@NotNull
 @org.jetbrains.annotations.NotNull byte[] input,
 int offset,
 int length)

Specified by:

decode in interface ObjectDecoder<TYPE>

expectedObjectWidth

public int expectedObjectWidth()

Specified by:

expectedObjectWidth in interface ObjectDecoder<TYPE>