Package com.google.protobuf

Class ManifestSchemaFactory

java.lang.Object

com.google.protobuf.ManifestSchemaFactory

All Implemented Interfaces:

SchemaFactory

@CheckReturnValue
@ExperimentalApi
final class ManifestSchemaFactory
extends java.lang.Object
implements SchemaFactory

Dynamically generates a manifest-based (i.e. table-based) schema for a given protobuf message.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static class	ManifestSchemaFactory.CompositeMessageInfoFactory

Field Summary

Fields

Modifier and Type	Field	Description
private static MessageInfoFactory	EMPTY_FACTORY
private MessageInfoFactory	messageInfoFactory

Constructor Summary

Constructors

Modifier	Constructor	Description
	ManifestSchemaFactory()
private	ManifestSchemaFactory(MessageInfoFactory messageInfoFactory)

Method Summary

Modifier and Type	Method	Description
private static boolean	allowExtensions(MessageInfo messageInfo)
<T> Schema<T>	createSchema(java.lang.Class<T> messageType)	Creates a schema instance for the given protobuf message type.
private static MessageInfoFactory	getDefaultMessageInfoFactory()
private static MessageInfoFactory	getDescriptorMessageInfoFactory()
private static <T> Schema<T>	newSchema(java.lang.Class<T> messageType, MessageInfo messageInfo)
private static boolean	useLiteRuntime(java.lang.Class<?> messageType)

Methods inherited from class java.lang.Object

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

Field Detail

messageInfoFactory

private final MessageInfoFactory messageInfoFactory

EMPTY_FACTORY

private static final MessageInfoFactory EMPTY_FACTORY

Constructor Detail

ManifestSchemaFactory

public ManifestSchemaFactory()

ManifestSchemaFactory

private ManifestSchemaFactory(MessageInfoFactory messageInfoFactory)

Method Detail

createSchema

public <T> Schema<T> createSchema(java.lang.Class<T> messageType)

Description copied from interface: SchemaFactory

Creates a schema instance for the given protobuf message type.

Specified by:

createSchema in interface SchemaFactory

newSchema

private static <T> Schema<T> newSchema(java.lang.Class<T> messageType,
                                       MessageInfo messageInfo)

allowExtensions

private static boolean allowExtensions(MessageInfo messageInfo)

getDefaultMessageInfoFactory

private static MessageInfoFactory getDefaultMessageInfoFactory()

getDescriptorMessageInfoFactory

private static MessageInfoFactory getDescriptorMessageInfoFactory()

useLiteRuntime

private static boolean useLiteRuntime(java.lang.Class<?> messageType)