com.cinnober.msgcodec.blink

Class GeneratedNativeCodec

java.lang.Object

com.cinnober.msgcodec.blink.GeneratedCodec

com.cinnober.msgcodec.blink.GeneratedNativeCodec

public abstract class GeneratedNativeCodec
extends GeneratedCodec

Base class for a dynamically generated native blink codec for a specific schema.

Note: internal use only!

A GeneratedNativeCodec sub class represents a schema. A GeneratedNativeCodec instance is tied to a specific NativeBlinkCodec instance which holds the encode buffers and any max binary size settings.

Field Summary

Fields

Modifier and Type	Field and Description
protected NativeBlinkCodec	codec Reference to the blink codec.
protected int	dataPos

Fields inherited from class com.cinnober.msgcodec.blink.GeneratedCodec

maxBinarySize

Constructor Summary

Constructors

Constructor and Description
GeneratedNativeCodec(NativeBlinkCodec codec) Constructor.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	readDynamicGroup(com.cinnober.msgcodec.io.ByteSource in) Read a dynamic group.
java.lang.Object	readDynamicGroupNull(com.cinnober.msgcodec.io.ByteSource in) Read a nullable dynamic group.
void	writeDynamicGroup(com.cinnober.msgcodec.io.ByteSink out, java.lang.Object group) Write a dynamic group to the specified output stream.
void	writeDynamicGroupNull(com.cinnober.msgcodec.io.ByteSink out, java.lang.Object group) Write a nullable dynamic group to the specified output stream.

Methods inherited from class com.cinnober.msgcodec.blink.GeneratedCodec

getMaxBinarySize, missingRequiredValue, readStaticGroup, unknownEnumSymbol, unknownGroupId, unknownGroupType, unmappableEnumSymbolId, unmappableEnumSymbolValue, writeStaticGroupWithId

Methods inherited from class java.lang.Object

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

Field Detail

codec

protected final NativeBlinkCodec codec

Reference to the blink codec.

dataPos

protected int dataPos

Constructor Detail

GeneratedNativeCodec

public GeneratedNativeCodec(NativeBlinkCodec codec)

Constructor. The constructor of the subclass should have the signature (NativeBlinkCodec, Schema).

Parameters:

codec - the blink codec, not null.

Method Detail

writeDynamicGroup

public void writeDynamicGroup(com.cinnober.msgcodec.io.ByteSink out,
                              java.lang.Object group)
                       throws java.io.IOException,
                              java.lang.IllegalArgumentException

Description copied from class: GeneratedCodec

Write a dynamic group to the specified output stream.

Specified by:

writeDynamicGroup in class GeneratedCodec

Parameters:

out - where to write to, not null.

group - the group to encode, not null

Throws:

java.io.IOException - if the underlying stream throws an exception.

java.lang.IllegalArgumentException

writeDynamicGroupNull

public void writeDynamicGroupNull(com.cinnober.msgcodec.io.ByteSink out,
                                  java.lang.Object group)
                           throws java.io.IOException

Description copied from class: GeneratedCodec

Write a nullable dynamic group to the specified output stream.

Specified by:

writeDynamicGroupNull in class GeneratedCodec

Parameters:

out - where to write to, or null.

group - the group to encode, not null

Throws:

java.io.IOException - if the underlying stream throws an exception.

readDynamicGroup

public java.lang.Object readDynamicGroup(com.cinnober.msgcodec.io.ByteSource in)
                                  throws java.io.IOException

Description copied from class: GeneratedCodec

Read a dynamic group.

Specified by:

readDynamicGroup in class GeneratedCodec

Parameters:

in - the stream to read from.

Returns:

the group, not null.

Throws:

java.io.IOException - if the underlying stream throws an exception.

readDynamicGroupNull

public java.lang.Object readDynamicGroupNull(com.cinnober.msgcodec.io.ByteSource in)
                                      throws java.io.IOException

Description copied from class: GeneratedCodec

Read a nullable dynamic group.

Specified by:

readDynamicGroupNull in class GeneratedCodec

Parameters:

in - the stream to read from.

Returns:

the group, or null.

Throws:

java.io.IOException - if the underlying stream throws an exception.