Package ru.progrm_jarvis.javacommons.data

Class DataSerializer.OptionalDataSerializer<T>

java.lang.Object

ru.progrm_jarvis.javacommons.data.DataSerializer.OptionalDataSerializer<T>

All Implemented Interfaces:

DataSerializer<@NotNull Optional<T>>

Enclosing interface:

DataSerializer<T>

public static final class DataSerializer.OptionalDataSerializer<T>
extends Object
implements DataSerializer<@NotNull Optional<T>>

Data serializer for optional types.

Nested Class Summary

Nested classes/interfaces inherited from interface ru.progrm_jarvis.javacommons.data.DataSerializer

DataSerializer.NullableDataSerializer<T>, DataSerializer.OptionalDataSerializer<T>

Method Summary

Modifier and Type	Method	Description
@NotNull Optional<T>	read(@NotNull DataInputStream input)	Reads the object from the given input stream.
void	write(@NotNull DataOutputStream output, @NotNull Optional<T> object)	Writes the object into the given output stream.

Methods inherited from class java.lang.Object

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

Methods inherited from interface ru.progrm_jarvis.javacommons.data.DataSerializer

fromByteArray, fromByteArrayUnchecked, nullable, optional, readUnchecked, toByteArray, toByteArray, toByteArrayUnchecked, toByteArrayUnchecked, writeUnchecked

Method Details

write

public void write(@NotNull
 @NotNull DataOutputStream output,
 @NotNull
 @NotNull Optional<T> object)
           throws IOException

Description copied from interface: DataSerializer

Writes the object into the given output stream.

Specified by:

write in interface DataSerializer<T>

Parameters:

output - output in which the output should be written

object - object to be written into the output stream

Throws:

IOException - if an error happens while writing

read

@NotNull
public @NotNull Optional<T> read(@NotNull
 @NotNull DataInputStream input)
                          throws IOException

Description copied from interface: DataSerializer

Reads the object from the given input stream.

Specified by:

read in interface DataSerializer<T>

Parameters:

input - input from which the object should be read

Returns:

read object

Throws:

IOException - if an error happens while reading