public StructMemberModel(
ITypeModel propertyModel,
PropertyInfo propertyInfo,
FlatBufferItemAttribute attribute,
int offset,
int length) : base(propertyModel, propertyInfo, attribute)
{
this.Offset = offset;
this.Length = length;
if (!this.IsVirtual && this.IsWriteThrough)
{
throw new InvalidFlatBufferDefinitionException($"Struct member '{this.FriendlyName}' declared the WriteThrough attribute, but WriteThrough is only supported on virtual fields.");
}
if (propertyModel.SerializeMethodRequiresContext)
{
throw new InvalidFlatBufferDefinitionException($"The type model for struct member '{this.FriendlyName}' requires a serialization context, but Structs do not have one.");
}
if (attribute.Required)
{
throw new InvalidFlatBufferDefinitionException($"Struct member '{this.FriendlyName}' declared the Required attribute. Required is not valid inside structs.");
}
if (attribute.SharedString)
{
throw new InvalidFlatBufferDefinitionException($"Struct member '{this.FriendlyName}' declared the SharedString attribute. SharedString is not valid inside structs.");
}
}
protected ItemMemberModel(
ITypeModel propertyModel,
PropertyInfo propertyInfo,
FlatBufferItemAttribute attribute)
{
var getMethod = propertyInfo.GetMethod;
var setMethod = propertyInfo.SetMethod;
this.ItemTypeModel = propertyModel;
this.PropertyInfo = propertyInfo;
this.Index = attribute.Index;
this.CustomGetter = attribute.CustomGetter;
string declaringType = "";
if (propertyInfo.DeclaringType is not null)
{
declaringType = CSharpHelpers.GetCompilableTypeName(propertyInfo.DeclaringType);
}
declaringType = $"{declaringType}.{propertyInfo.Name} (Index {attribute.Index})";
if (getMethod == null)
{
throw new InvalidFlatBufferDefinitionException($"Property {declaringType} on did not declare a getter.");
}
if (!getMethod.IsPublic && string.IsNullOrEmpty(this.CustomGetter))
{
throw new InvalidFlatBufferDefinitionException($"Property {declaringType} must declare a public getter.");
}
if (CanBeOverridden(getMethod))
{
this.IsVirtual = true;
if (!ValidateVirtualPropertyMethod(getMethod, false))
{
throw new InvalidFlatBufferDefinitionException($"Property {declaringType} did not declare a public/protected virtual getter.");
}
if (!ValidateVirtualPropertyMethod(setMethod, true))
{
throw new InvalidFlatBufferDefinitionException($"Property {declaringType} declared a set method, but it was not public/protected and virtual.");
}
}
else
{
if (!ValidateNonVirtualMethod(getMethod))
{
throw new InvalidFlatBufferDefinitionException($"Non-virtual property {declaringType} must declare a public and non-abstract getter.");
}
if (!ValidateNonVirtualMethod(setMethod))
{
throw new InvalidFlatBufferDefinitionException($"Non-virtual property {declaringType} must declare a public/protected and non-abstract setter.");
}
}
}
public StructMemberModel(
ITypeModel propertyModel,
PropertyInfo propertyInfo,
FlatBufferItemAttribute attribute,
int offset,
int length) : base(propertyModel, propertyInfo, attribute)
{
this.Offset = offset;
this.Length = length;
}
public TableMemberModel(
ITypeModel propertyModel,
PropertyInfo propertyInfo,
FlatBufferItemAttribute attribute) : base(propertyModel, propertyInfo, attribute)
{
this.DefaultValue = attribute.DefaultValue;
this.IsSortedVector = attribute.SortedVector;
this.IsKey = attribute.Key;
this.IsDeprecated = attribute.Deprecated;
this.ForceWrite = attribute.ForceWrite;
this.IsSharedString = attribute.SharedString;
if (!propertyModel.IsValidTableMember)
{
throw new InvalidFlatBufferDefinitionException($"Table property '{this.FriendlyName}' cannot be part of a flatbuffer table.");
}
if (this.DefaultValue is not null && !propertyModel.ValidateDefaultValue(this.DefaultValue))
{
throw new InvalidFlatBufferDefinitionException($"Table property '{this.FriendlyName}' declared default value of type {propertyModel.ClrType.Name}, but the value was of type {this.DefaultValue.GetType().GetCompilableTypeName()}. Please ensure that the property is allowed to have a default value and that the types match.");
}
