func (w *WithinMetadataMatcher) Match(v interface{}) bool {
for _, el := range w.list {
if common.CrossTypeEqual(v, el) {
return true
}
}
return false
}
func (e *graphElement) matchMetadata(f Metadata) bool {
for k, v := range f {
switch v.(type) {
case MetadataMatcher:
nv, ok := e.metadata[k]
matcher := v.(MetadataMatcher)
if !ok || !matcher.Match(nv) {
return false
}
default:
nv, ok := e.metadata[k]
if !ok || !common.CrossTypeEqual(nv, v) {
return false
}
}
}
return true
}