Documentation
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Overview ¶
Package querypath holds the caller query-path rules that the operation engine and the store adapters share.
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Unsupported ¶
Unsupported wraps an adapter's path-resolution failure for a caller filter.
func ValidateSort ¶
func ValidateSort(collection schema.Collection, path query.Path) error
ValidateSort accepts a path to one stored scalar of collection, reached directly or through unlocalized groups. The operation engine rejects every other caller sort with it, and configuration rejects a join's default sort, so both agree on what can be ordered. The error explains why a path cannot be sorted.
Types ¶
type UnsupportedError ¶
UnsupportedError reports a caller's filter path that a store adapter cannot compile. The operation engine rejects it as a bad query naming Path. Adapters wrap only caller filters: a path in a collection access rule is trusted configuration, so its failure remains an ordinary store failure.
func (*UnsupportedError) Error ¶
func (err *UnsupportedError) Error() string
func (*UnsupportedError) Unwrap ¶
func (err *UnsupportedError) Unwrap() error
Source Files