net.openhft.chronicle.hash.serialization

Interface BytesReader<T>

Type Parameters:

T - type of objects deserialized

All Superinterfaces:

net.openhft.chronicle.wire.Marshallable, net.openhft.chronicle.wire.ReadMarshallable, net.openhft.chronicle.core.io.Resettable, net.openhft.chronicle.wire.WriteMarshallable, net.openhft.chronicle.wire.WriteValue

All Known Implementing Classes:

ListMarshaller, MapMarshaller, SetMarshaller

public interface BytesReader<T>
extends net.openhft.chronicle.wire.Marshallable

Deserializer of objects from bytes, pairing BytesWriter, without accepting additional information about serialized objects.

Read BytesWriter and BytesReader and custom serialization checklist sections in the Chronicle Map tutorial for more information on this interface, how to implement and use it properly.

See Also:

BytesWriter, ChronicleHashBuilder.keyMarshallers(BytesReader, BytesWriter), ChronicleMapBuilder.valueMarshallers(BytesReader, BytesWriter)

Field Summary

Fields inherited from interface net.openhft.chronicle.wire.WriteMarshallable

EMPTY

Fields inherited from interface net.openhft.chronicle.wire.ReadMarshallable

DISCARD

Method Summary

Modifier and Type	Method and Description
T	read(net.openhft.chronicle.bytes.Bytes in, T using) Reads and returns the object from RandomCommon.readPosition() (i.

Methods inherited from interface net.openhft.chronicle.wire.Marshallable

$equals, $fieldInfos, $hashCode, $toString, copyFrom, copyTo, deepCopy, fromFile, fromFile, fromFileAsMap, fromFileAsMap, fromHexString, fromString, fromString, fromString, getClassName, getField, mergeToMap, readMarshallable, reset, setField, streamFromFile, streamFromFile, writeMarshallable

Methods inherited from interface net.openhft.chronicle.wire.WriteMarshallable

writeValue

Methods inherited from interface net.openhft.chronicle.wire.ReadMarshallable

unexpectedField

Method Detail

read

@NotNull
T read(net.openhft.chronicle.bytes.Bytes in,
                @Nullable
                T using)

Reads and returns the object from RandomCommon.readPosition() (i. e. the current position) in the given in. Should attempt to reuse the given using object, i. e. to read the deserialized data into the given object. If it is possible, this object then returned from this method back. If it is impossible for any reason, a new object should be created and returned. The given using object could be null, in this case this method, of cause, should create a new object.

This method should increment the position in the given Bytes, i. e. consume the read bytes. in bytes shouldn't be written.

Parameters:

in - the Bytes to read the object from

using - the object to read the deserialized data into, could be null

Returns:

the object read from the bytes, either reused or newly created