eve::dialogue::ConversationSaveMigrations类 参考

Explicit save migrations from an old asset version to its current version. 更多...

#include <ConversationPersistence.h>

Public 类型
using	Resolver = std::function< const eve::dnut::SequenceAsset *(const std::string &)>

Public 成员函数
eve::Result< void >	registerMigration (const std::string &assetId, int fromVersion, const std::string &currentAssetId, const std::string &nodeMap)
	Register a direct migration from one saved asset version to the currently loaded asset.
void	clear ()
	Remove all registered migrations.
eve::Result< StateValue >	migrate (const StateValue &state, const Resolver &resolve) const
	Migrate the current frame and every saved call frame transactionally.

详细描述

Explicit save migrations from an old asset version to its current version.

在文件 ConversationPersistence.h 第 21 行定义.

成员类型定义说明

Resolver

using eve::dialogue::ConversationSaveMigrations::Resolver = std::function<const eve::dnut::SequenceAsset*(const std::string&)>

在文件 ConversationPersistence.h 第 23 行定义.

成员函数说明

clear()

void eve::dialogue::ConversationSaveMigrations::clear ( )

inline

Remove all registered migrations.

在文件 ConversationPersistence.h 第 37 行定义.

migrate()

eve::Result< StateValue > eve::dialogue::ConversationSaveMigrations::migrate	(	const StateValue &	state,
		const Resolver &	resolve
	)		const

Migrate the current frame and every saved call frame transactionally.

在文件 ConversationPersistence.cpp 第 128 行定义.

引用了 active, eve::StateValue::arraySize(), eve::StateValue::asInt(), eve::StateValue::asString(), eve::StateValue::at(), current, error, eve::Diagnostic::error(), eve::Result< T >::failure(), eve::StateValue::find(), eve::StateValue::integer(), eve::StateValue::isArray(), eve::StateValue::isInt(), eve::StateValue::isString(), message, node, eve::SerializationError, state, eve::StateValue::string(), eve::Result< T >::success() , 以及 eve::UnknownVersion.

registerMigration()

eve::Result< void > eve::dialogue::ConversationSaveMigrations::registerMigration	(	const std::string &	assetId,
		int	fromVersion,
		const std::string &	currentAssetId,
		const std::string &	nodeMap
	)

Register a direct migration from one saved asset version to the currently loaded asset.

参数

assetId	ID stored by the old save.
fromVersion	Version stored by the old save.
currentAssetId	ID of the currently loaded replacement asset.
nodeMap	Comma-separated old:new node mappings; unchanged IDs need not be listed.

在文件 ConversationPersistence.cpp 第 101 行定义.

引用了 eve::Diagnostic::error(), eve::Result< T >::failure(), eve::InvalidArgument, pos , 以及 eve::Result< T >::success().

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该类的文档由以下文件生成:

• src/modules/dialogue/ConversationPersistence.h
• src/modules/dialogue/ConversationPersistence.cpp