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realm-js
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make object members private

This commit is contained in:
Ari Lazier 2015-10-26 13:24:27 -07:00
parent 31819a5ee6
commit c9ef337552
1 changed files with 43 additions and 40 deletions
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83
object_accessor.hpp
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@ -27,11 +27,7 @@ namespace realm {
class Object { class Object {
public: public:
Object(SharedRealm &r, ObjectSchema &s, Row o) : realm(r), object_schema(s), row(o) {} Object(SharedRealm &r, ObjectSchema &s, Row o) : m_realm(r), object_schema(s), m_row(o) {}
// FIXME - all should be const
SharedRealm realm;
ObjectSchema &object_schema;
Row row;
// property getter/setter // property getter/setter
template<typename ValueType, typename ContextType> template<typename ValueType, typename ContextType>
@ -43,12 +39,19 @@ namespace realm {
// create an Object from a native representation // create an Object from a native representation
template<typename ValueType, typename ContextType> template<typename ValueType, typename ContextType>
static inline Object create(ContextType ctx, SharedRealm realm, ObjectSchema &object_schema, ValueType value, bool try_update); static inline Object create(ContextType ctx, SharedRealm realm, ObjectSchema &object_schema, ValueType value, bool try_update);
const ObjectSchema &object_schema;
SharedRealm realm() { return m_realm; }
Row row() { return m_row; }
private: private:
SharedRealm m_realm;
Row m_row;
template<typename ValueType, typename ContextType> template<typename ValueType, typename ContextType>
inline void set_property_value_impl(ContextType ctx, Property &property, ValueType value, bool try_update); inline void set_property_value_impl(ContextType ctx, const Property &property, ValueType value, bool try_update);
template<typename ValueType, typename ContextType> template<typename ValueType, typename ContextType>
inline ValueType get_property_value_impl(ContextType ctx, Property &property); inline ValueType get_property_value_impl(ContextType ctx, const Property &property);
}; };
// //
@ -82,7 +85,7 @@ namespace realm {
// convert value to persisted object // convert value to persisted object
// for existing objects return the existing row index // for existing objects return the existing row index
// for new/updated objects return the row index // for new/updated objects return the row index
static size_t to_object_index(ContextType ctx, SharedRealm &realm, ValueType &val, std::string &type, bool try_update); static size_t to_object_index(ContextType ctx, SharedRealm &realm, ValueType &val, const std::string &type, bool try_update);
static ValueType from_object(ContextType ctx, Object); static ValueType from_object(ContextType ctx, Object);
// list value acessors // list value acessors
@ -102,7 +105,7 @@ namespace realm {
template <typename ValueType, typename ContextType> template <typename ValueType, typename ContextType>
inline void Object::set_property_value(ContextType ctx, std::string prop_name, ValueType value, bool try_update) inline void Object::set_property_value(ContextType ctx, std::string prop_name, ValueType value, bool try_update)
{ {
Property *prop = object_schema.property_for_name(prop_name); const Property *prop = object_schema.property_for_name(prop_name);
if (!prop) { if (!prop) {
throw std::runtime_error("Setting invalid property '" + prop_name + "' on object '" + object_schema.name + "'."); throw std::runtime_error("Setting invalid property '" + prop_name + "' on object '" + object_schema.name + "'.");
} }
@ -112,7 +115,7 @@ namespace realm {
template <typename ValueType, typename ContextType> template <typename ValueType, typename ContextType>
inline ValueType Object::get_property_value(ContextType ctx, std::string prop_name) inline ValueType Object::get_property_value(ContextType ctx, std::string prop_name)
{ {
Property *prop = object_schema.property_for_name(prop_name); const Property *prop = object_schema.property_for_name(prop_name);
if (!prop) { if (!prop) {
throw std::runtime_error("Setting invalid property '" + prop_name + "' on object '" + object_schema.name + "'."); throw std::runtime_error("Setting invalid property '" + prop_name + "' on object '" + object_schema.name + "'.");
} }
@ -120,56 +123,56 @@ namespace realm {
}; };
template <typename ValueType, typename ContextType> template <typename ValueType, typename ContextType>
inline void Object::set_property_value_impl(ContextType ctx, Property &property, ValueType value, bool try_update) inline void Object::set_property_value_impl(ContextType ctx, const Property &property, ValueType value, bool try_update)
{ {
using Accessor = NativeAccessor<ValueType, ContextType>; using Accessor = NativeAccessor<ValueType, ContextType>;
if (!realm->is_in_transaction()) { if (!m_realm->is_in_transaction()) {
throw std::runtime_error("Can only set property values within a transaction."); throw std::runtime_error("Can only set property values within a transaction.");
} }
size_t column = property.table_column; size_t column = property.table_column;
switch (property.type) { switch (property.type) {
case PropertyTypeBool: case PropertyTypeBool:
row.set_bool(column, Accessor::to_bool(ctx, value)); m_row.set_bool(column, Accessor::to_bool(ctx, value));
break; break;
case PropertyTypeInt: case PropertyTypeInt:
row.set_int(column, Accessor::to_long(ctx, value)); m_row.set_int(column, Accessor::to_long(ctx, value));
break; break;
case PropertyTypeFloat: case PropertyTypeFloat:
row.set_float(column, Accessor::to_float(ctx, value)); m_row.set_float(column, Accessor::to_float(ctx, value));
break; break;
case PropertyTypeDouble: case PropertyTypeDouble:
row.set_double(column, Accessor::to_double(ctx, value)); m_row.set_double(column, Accessor::to_double(ctx, value));
break; break;
case PropertyTypeString: case PropertyTypeString:
row.set_string(column, Accessor::to_string(ctx, value)); m_row.set_string(column, Accessor::to_string(ctx, value));
break; break;
case PropertyTypeData: case PropertyTypeData:
row.set_binary(column, BinaryData(Accessor::to_string(ctx, value))); m_row.set_binary(column, BinaryData(Accessor::to_string(ctx, value)));
break; break;
case PropertyTypeAny: case PropertyTypeAny:
row.set_mixed(column, Accessor::to_mixed(ctx, value)); m_row.set_mixed(column, Accessor::to_mixed(ctx, value));
break; break;
case PropertyTypeDate: case PropertyTypeDate:
row.set_datetime(column, Accessor::to_datetime(ctx, value)); m_row.set_datetime(column, Accessor::to_datetime(ctx, value));
break; break;
case PropertyTypeObject: { case PropertyTypeObject: {
if (Accessor::is_null(ctx, value)) { if (Accessor::is_null(ctx, value)) {
row.nullify_link(column); m_row.nullify_link(column);
} }
else { else {
row.set_link(column, Accessor::to_object_index(ctx, realm, value, property.object_type, try_update)); m_row.set_link(column, Accessor::to_object_index(ctx, m_realm, value, property.object_type, try_update));
} }
break; break;
} }
case PropertyTypeArray: { case PropertyTypeArray: {
realm::LinkViewRef link_view = row.get_linklist(column); realm::LinkViewRef link_view = m_row.get_linklist(column);
link_view->clear(); link_view->clear();
size_t count = Accessor::list_size(ctx, value); size_t count = Accessor::list_size(ctx, value);
for (size_t i = 0; i < count; i++) { for (size_t i = 0; i < count; i++) {
ValueType element = Accessor::list_value_at_index(ctx, value, i); ValueType element = Accessor::list_value_at_index(ctx, value, i);
link_view->add(Accessor::to_object_index(ctx, realm, element, property.object_type, try_update)); link_view->add(Accessor::to_object_index(ctx, m_realm, element, property.object_type, try_update));
} }
break; break;
} }
@ -177,39 +180,39 @@ namespace realm {
} }
template <typename ValueType, typename ContextType> template <typename ValueType, typename ContextType>
inline ValueType Object::get_property_value_impl(ContextType ctx, Property &property) inline ValueType Object::get_property_value_impl(ContextType ctx, const Property &property)
{ {
using Accessor = NativeAccessor<ValueType, ContextType>; using Accessor = NativeAccessor<ValueType, ContextType>;
size_t column = property.table_column; size_t column = property.table_column;
switch (property.type) { switch (property.type) {
case PropertyTypeBool: case PropertyTypeBool:
return Accessor::from_bool(ctx, row.get_bool(column)); return Accessor::from_bool(ctx, m_row.get_bool(column));
case PropertyTypeInt: case PropertyTypeInt:
return Accessor::from_long(ctx, row.get_int(column)); return Accessor::from_long(ctx, m_row.get_int(column));
case PropertyTypeFloat: case PropertyTypeFloat:
return Accessor::from_float(ctx, row.get_float(column)); return Accessor::from_float(ctx, m_row.get_float(column));
case PropertyTypeDouble: case PropertyTypeDouble:
return Accessor::from_double(ctx, row.get_double(column)); return Accessor::from_double(ctx, m_row.get_double(column));
case PropertyTypeString: case PropertyTypeString:
return Accessor::from_string(ctx, row.get_string(column)); return Accessor::from_string(ctx, m_row.get_string(column));
case PropertyTypeData: case PropertyTypeData:
return Accessor::from_string(ctx, (std::string)row.get_binary(column)); return Accessor::from_string(ctx, (std::string)m_row.get_binary(column));
case PropertyTypeAny: case PropertyTypeAny:
throw "Any not supported"; throw "Any not supported";
case PropertyTypeDate: case PropertyTypeDate:
return Accessor::from_datetime(ctx, row.get_datetime(column)); return Accessor::from_datetime(ctx, m_row.get_datetime(column));
case PropertyTypeObject: { case PropertyTypeObject: {
auto linkObjectSchema = realm->config().schema->find(property.object_type); auto linkObjectSchema = m_realm->config().schema->find(property.object_type);
TableRef table = ObjectStore::table_for_object_type(realm->read_group(), linkObjectSchema->name); TableRef table = ObjectStore::table_for_object_type(m_realm->read_group(), linkObjectSchema->name);
if (row.is_null_link(property.table_column)) { if (m_row.is_null_link(property.table_column)) {
return Accessor::null_value(ctx); return Accessor::null_value(ctx);
} }
return Accessor::from_object(ctx, std::move(Object(realm, *linkObjectSchema, table->get(row.get_link(column))))); return Accessor::from_object(ctx, std::move(Object(m_realm, *linkObjectSchema, table->get(m_row.get_link(column)))));
} }
case PropertyTypeArray: { case PropertyTypeArray: {
auto arrayObjectSchema = realm->config().schema->find(property.object_type); auto arrayObjectSchema = m_realm->config().schema->find(property.object_type);
return Accessor::from_list(ctx, std::move(List(realm, *arrayObjectSchema, static_cast<LinkViewRef>(row.get_linklist(column))))); return Accessor::from_list(ctx, std::move(List(m_realm, *arrayObjectSchema, static_cast<LinkViewRef>(m_row.get_linklist(column)))));
} }
} }
} }
@ -229,7 +232,7 @@ namespace realm {
// try to get existing row if updating // try to get existing row if updating
size_t row_index = realm::not_found; size_t row_index = realm::not_found;
realm::TableRef table = ObjectStore::table_for_object_type(realm->read_group(), object_schema.name); realm::TableRef table = ObjectStore::table_for_object_type(realm->read_group(), object_schema.name);
Property *primary_prop = object_schema.primary_key_property(); const Property *primary_prop = object_schema.primary_key_property();
if (primary_prop) { if (primary_prop) {
// search for existing object based on primary key type // search for existing object based on primary key type
ValueType primary_value = Accessor::dict_value_for_key(ctx, value, object_schema.primary_key); ValueType primary_value = Accessor::dict_value_for_key(ctx, value, object_schema.primary_key);