Package net.morimekta.providence

Interface PMessageOrBuilder<Message extends PMessage<Message>>

All Superinterfaces:

PValue<Message>

All Known Subinterfaces:

PApplicationException_OrBuilder, PMessage<Message>, PUnion<Union>

All Known Implementing Classes:

PApplicationException, PApplicationException._Builder, PMessageBuilder

public interface PMessageOrBuilder<Message extends PMessage<Message>>
extends PValue<Message>

Base class for all messages and message builders.

Method Summary

Modifier and Type	Method	Description
PMessageDescriptor<Message>	descriptor()
<T> T	get(int key)
default <T,F extends PField<Message>> T	get(F field)
boolean	has(int key)
default <F extends PField<Message>> boolean	has(F field)
default <Builder extends PMessageBuilder<Message>> Builder	toBuilder()	Cast the message or builder instance to it's builder or mutate the instance so we have a fresh builder.
default Message	toMessage()	Cast the message or builder instance to it's instance, or build so it becomes a new instance from the builder.

Method Detail

has

boolean has(int key)

Parameters:

key - The key of the field.

Returns:

Whether the field is present.

get

<T> T get(int key)

Type Parameters:

T - The return type.

Parameters:

key - The key of the field.

Returns:

The value of the field.

has

default <F extends PField<Message>> boolean has(@Nonnull
                                                F field)

Type Parameters:

F - The message field type.

Parameters:

field - The field.

Returns:

Whether the field is present.

get

default <T,F extends PField<Message>> T get(@Nonnull
                                                  F field)

Type Parameters:

T - The return type.

F - The message field type.

Parameters:

field - The field.

Returns:

Whether the field is present.

toMessage

@Nonnull
default Message toMessage()

Cast the message or builder instance to it's instance, or build so it becomes a new instance from the builder.

Returns:

The message instance.

toBuilder

@Nonnull
default <Builder extends PMessageBuilder<Message>> Builder toBuilder()

Cast the message or builder instance to it's builder or mutate the instance so we have a fresh builder.

Type Parameters:

Builder - The builder type.

Returns:

The builder instance.

descriptor

@Nonnull
PMessageDescriptor<Message> descriptor()

Specified by:

descriptor in interface PValue<Message extends PMessage<Message>>