org.infinispan.protostream.impl

Class EnumMarshallerDelegate<T extends Enum<T>>

java.lang.Object

org.infinispan.protostream.impl.EnumMarshallerDelegate<T>

All Implemented Interfaces:

BaseMarshallerDelegate<T>

public final class EnumMarshallerDelegate<T extends Enum<T>>
extends Object
implements BaseMarshallerDelegate<T>

Since:

1.0

Author:

anistor@redhat.com

Constructor Summary

Constructors

Constructor and Description
EnumMarshallerDelegate(EnumMarshaller<T> enumMarshaller, EnumDescriptor enumDescriptor)

Method Summary

Modifier and Type	Method and Description
Set<Integer>	getDefinedValues()
EnumDescriptor	getEnumDescriptor()
EnumMarshaller<T>	getMarshaller() Gets the wrapped marshaller.
void	marshall(FieldDescriptor fd, T value, org.infinispan.protostream.impl.ProtoStreamWriterImpl writer, RawProtoStreamWriter out) Marshalls an object.
T	unmarshall(FieldDescriptor fieldDescriptor, org.infinispan.protostream.impl.ProtoStreamReaderImpl reader, RawProtoStreamReader in) Unmarshalls an object.

Methods inherited from class java.lang.Object

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

Constructor Detail

EnumMarshallerDelegate

public EnumMarshallerDelegate(EnumMarshaller<T> enumMarshaller,
                              EnumDescriptor enumDescriptor)

Method Detail

getMarshaller

public EnumMarshaller<T> getMarshaller()

Description copied from interface: BaseMarshallerDelegate

Gets the wrapped marshaller.

Specified by:

getMarshaller in interface BaseMarshallerDelegate<T extends Enum<T>>

Returns:

the wrapped marshaller instance

getEnumDescriptor

public EnumDescriptor getEnumDescriptor()

getDefinedValues

public Set<Integer> getDefinedValues()

marshall

public void marshall(FieldDescriptor fd,
                     T value,
                     org.infinispan.protostream.impl.ProtoStreamWriterImpl writer,
                     RawProtoStreamWriter out)
              throws IOException

Description copied from interface: BaseMarshallerDelegate

Marshalls an object.

Specified by:

marshall in interface BaseMarshallerDelegate<T extends Enum<T>>

Parameters:

fd - the FieldDescriptor of the field being marshalled or null if this is a top-level object

value - the value being marshalled (cannot be null)

writer - the ProtoStreamWriterImpl instance to use/re-use, if the specific marshaller type needs one; can be null in which case the delegate has to create a ProtoStreamWriterImpl instance itself based on the out parameter

out - the Protobuf tag output stream (cannot be null)

Throws:

IOException - if marshalling fails for some reason

unmarshall

public T unmarshall(FieldDescriptor fieldDescriptor,
                    org.infinispan.protostream.impl.ProtoStreamReaderImpl reader,
                    RawProtoStreamReader in)
             throws IOException

Description copied from interface: BaseMarshallerDelegate

Unmarshalls an object.

Specified by:

unmarshall in interface BaseMarshallerDelegate<T extends Enum<T>>

Parameters:

fieldDescriptor - the FieldDescriptor of the field being unmarshalled or null if this is a top-level object

reader - the ProtoStreamReaderImpl instance to use/re-use, if the specific marshaller type needs one; can be null in which case the delegate has to create a ProtoStreamReaderImpl instance itself based on the in parameter

in - the Protobuf tag input stream (cannot be null)

Throws:

IOException - if unmarshalling fails for some reason