fpmas::io::json::AgentPtrSerializer< JsonType, Type, AgentTypes > Struct Template Reference

#include <json_serializer.h>

Static Public Member Functions
static void	to_json (JsonType &j, const WeakAgentPtr &ptr)
static WeakAgentPtr	from_json (const JsonType &j)

Detailed Description

template<typename JsonType, typename Type, typename... AgentTypes>
struct fpmas::io::json::AgentPtrSerializer< JsonType, Type, AgentTypes >

Generic AgentPtr serializer, that recursively deduces the final and concrete types of polymorphic AgentPtr instances.

Template Parameters

JsonType	type of json used for serialization
Type	type currently inspected
AgentTypes	agent types not inspected yet (must end with void)

Member Function Documentation

to_json()

template<typename JsonType , typename Type , typename... AgentTypes>

static void fpmas::io::json::AgentPtrSerializer< JsonType, Type, AgentTypes >::to_json ( JsonType &  j, const WeakAgentPtr &  ptr  )

inlinestatic

Recursive to_json method used to serialize polymorphic Agent pointers as JSON.

Type corresponds to the currently examined Agent type. If this type id (i.e. Type::TYPE_ID) corresponds to the ptr Agent type (i.e. ptr->typedId()), the underlying agent is serialized using the specified JsonType.

Else, attempts to recursively serialize ptr with to_json<AgentTypes...>(j, ptr). Notice that the last value of AgentTypes must be void to reach the recursion base case (see to_json<void>).

Parameters

j	json
ptr	polymorphic agent pointer to serialize

See also

nlohmann::adl_serializer<std::type_index>::to_json (used to serialize the agent type id)

from_json()

template<typename JsonType , typename Type , typename... AgentTypes>

static WeakAgentPtr fpmas::io::json::AgentPtrSerializer< JsonType, Type, AgentTypes >::from_json ( const JsonType &  j )

inlinestatic

Recursive from_json method used to unserialize polymorphic Agent pointers from JSON.

Type corresponds to the currently examined Agent type. If this type id (i.e. Type::TYPE_ID) corresponds to the JSON type id value (i.e. j.at("type").get<fpmas::api::model::TypeId>()), the JSON value is unserialized using the specified JsonType.

Else, attempts to recursively unserialize the JSON value with from_json<AgentTypes...>(j, ptr). Notice that the last value of AgentTypes must be void to reach the recursion base case (see from_json<void>).

Parameters

j

json

Returns

ptr unserialized polymorphic agent pointer

See also

nlohmann::adl_serializer<std::type_index>::from_json (used to unserialize the agent type id)

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The documentation for this struct was generated from the following file:

• src/fpmas/model/json_serializer.h