derr

var (
	ErrUnknown                  = cerr.NewAsertoError("E20000", codes.Internal, http.StatusInternalServerError, "an unknown error has occurred")
	ErrInvalidJSON              = cerr.NewAsertoError("E20001", codes.Internal, http.StatusInternalServerError, "invalid json")
	ErrNotFound                 = cerr.NewAsertoError("E20002", codes.NotFound, http.StatusNotFound, "not found")
	ErrAlreadyExists            = cerr.NewAsertoError("E20003", codes.AlreadyExists, http.StatusConflict, "already exists")
	ErrInvalidObjectType        = cerr.NewAsertoError("E20004", codes.InvalidArgument, http.StatusBadRequest, "invalid object type")
	ErrInUse                    = cerr.NewAsertoError("E20005", codes.FailedPrecondition, http.StatusPreconditionFailed, "in use")
	ErrDeprecated               = cerr.NewAsertoError("E20006", codes.Unimplemented, http.StatusNotImplemented, "deprecated")
	ErrInvalidRelationType      = cerr.NewAsertoError("E20007", codes.InvalidArgument, http.StatusBadRequest, "invalid relation type")
	ErrInvalidPermission        = cerr.NewAsertoError("E20008", codes.InvalidArgument, http.StatusBadRequest, "invalid permission")
	ErrInvalidObject            = cerr.NewAsertoError("E20009", codes.InvalidArgument, http.StatusBadRequest, "invalid object")
	ErrInvalidRelation          = cerr.NewAsertoError("E20010", codes.InvalidArgument, http.StatusBadRequest, "invalid relation")
	ErrHashMismatch             = cerr.NewAsertoError("E20013", codes.FailedPrecondition, http.StatusPreconditionFailed, "etag mismatch")
	ErrInvalidArgument          = cerr.NewAsertoError("E20015", codes.InvalidArgument, http.StatusBadRequest, "invalid argument")
	ErrInvalidID                = cerr.NewAsertoError("E20016", codes.InvalidArgument, http.StatusBadRequest, "invalid ID")
	ErrAuthenticationFailed     = cerr.NewAsertoError("E20017", codes.FailedPrecondition, http.StatusUnauthorized, "authentication failed")
	ErrAuthorizationFailed      = cerr.NewAsertoError("E20018", codes.PermissionDenied, http.StatusUnauthorized, "authorization failed")
	ErrInvalidDecision          = cerr.NewAsertoError("E20019", codes.InvalidArgument, http.StatusBadRequest, "invalid decision")
	ErrMaxDepthExceeded         = cerr.NewAsertoError("E20024", codes.Aborted, http.StatusInternalServerError, "graph depth exceeded")
	ErrObjectNotFound           = cerr.NewAsertoError("E20025", codes.NotFound, http.StatusNotFound, "object not found")
	ErrObjectTypeNotFound       = cerr.NewAsertoError("E20026", codes.InvalidArgument, http.StatusNotFound, "object type not found")
	ErrObjectTypeAlreadyExists  = cerr.NewAsertoError("E20027", codes.AlreadyExists, http.StatusConflict, "object type already exists")
	ErrObjectTypeInUse          = cerr.NewAsertoError("E20028", codes.FailedPrecondition, http.StatusPreconditionFailed, "object type in use")
	ErrObjectInUse              = cerr.NewAsertoError("E20029", codes.FailedPrecondition, http.StatusPreconditionFailed, "object is in use by one or more relations")
	ErrRelationTypeInUse        = cerr.NewAsertoError("E20034", codes.FailedPrecondition, http.StatusPreconditionFailed, "relation type in use")
	ErrRelationNotFound         = cerr.NewAsertoError("E20035", codes.NotFound, http.StatusNotFound, "relation not found")
	ErrRelationTypeNotFound     = cerr.NewAsertoError("E20036", codes.InvalidArgument, http.StatusNotFound, "relation type not found")
	ErrPermissionNotFound       = cerr.NewAsertoError("E20039", codes.InvalidArgument, http.StatusNotFound, "permission not found")
	ErrInvalidRequest           = cerr.NewAsertoError("E20040", codes.InvalidArgument, http.StatusBadRequest, "invalid request instance")
	ErrInvalidCursor            = cerr.NewAsertoError("E20041", codes.InvalidArgument, http.StatusBadRequest, "invalid argument pagination cursor")
	ErrInvalidObjectIdentifier  = cerr.NewAsertoError("E20046", codes.InvalidArgument, http.StatusBadRequest, "invalid argument object identifier")
	ErrInvalidObjectSelector    = cerr.NewAsertoError("E20047", codes.InvalidArgument, http.StatusBadRequest, "invalid argument object selector")
	ErrGraphDirectionality      = cerr.NewAsertoError("E20052", codes.InvalidArgument, http.StatusPreconditionFailed, "unable to determine graph directionality")
	ErrUnknownOpCode            = cerr.NewAsertoError("E20053", codes.InvalidArgument, http.StatusPreconditionFailed, "unknown import OpCode value")
	ErrNotImplemented           = cerr.NewAsertoError("E20054", codes.Unimplemented, http.StatusNotImplemented, "not implemented")
	ErrCycleDetected            = cerr.NewAsertoError("E20055", codes.FailedPrecondition, http.StatusPreconditionFailed, "cycle detected")
	ErrInvalidOpCode            = cerr.NewAsertoError("E20056", codes.InvalidArgument, http.StatusPreconditionFailed, "invalid import OpCode value")
	ErrTypeIdentifierLength     = cerr.NewAsertoError("E20100", codes.InvalidArgument, http.StatusBadRequest, "")
	ErrTypeIdentifierFormat     = cerr.NewAsertoError("E20101", codes.InvalidArgument, http.StatusBadRequest, "")
	ErrInstanceIdentifierLength = cerr.NewAsertoError("E20110", codes.InvalidArgument, http.StatusBadRequest, "")
	ErrInstanceIdentifierFormat = cerr.NewAsertoError("E20111", codes.InvalidArgument, http.StatusBadRequest, "")
	ErrMissingTypeIdentifier    = cerr.NewAsertoError("E20120", codes.InvalidArgument, http.StatusBadRequest, "")
	ErrDisplayNameLength        = cerr.NewAsertoError("E20130", codes.InvalidArgument, http.StatusBadRequest, "")
	ErrDisplayNameFormat        = cerr.NewAsertoError("E20131", codes.InvalidArgument, http.StatusBadRequest, "")
	ErrETagLength               = cerr.NewAsertoError("E20140", codes.InvalidArgument, http.StatusBadRequest, "")
	ErrETagFormat               = cerr.NewAsertoError("E20141", codes.InvalidArgument, http.StatusBadRequest, "")
)