/
resolver.go
51 lines (43 loc) · 1.34 KB
/
resolver.go
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/* _ _
*__ _____ __ ___ ___ __ _| |_ ___
*\ \ /\ / / _ \/ _` \ \ / / |/ _` | __/ _ \
* \ V V / __/ (_| |\ V /| | (_| | || __/
* \_/\_/ \___|\__,_| \_/ |_|\__,_|\__\___|
*
* Copyright © 2016 - 2019 Weaviate. All rights reserved.
* LICENSE: https://github.com/creativesoftwarefdn/weaviate/blob/develop/LICENSE.md
* DESIGN & CONCEPT: Bob van Luijt (@bobvanluijt)
* CONTACT: hello@creativesoftwarefdn.org
*/
package graphqlapi
import (
"github.com/creativesoftwarefdn/weaviate/graphqlapi/local"
"github.com/creativesoftwarefdn/weaviate/graphqlapi/local/fetch"
"github.com/creativesoftwarefdn/weaviate/graphqlapi/network"
)
// This type can resolve any GraphQL query.
// It is the aggregation of all resolver interfaces.
type Resolver interface {
local.Resolver
network.Resolver
}
// In practise, we need a read lock on the database to run GraphQL queries.
type ClosingResolver interface {
local.Resolver
// Close the handle of this resolver
Close()
}
type ResolverProvider interface {
DatabaseResolverProvider
NetworkResolverProvider
ContextionaryProvider
}
type DatabaseResolverProvider interface {
GetResolver() (ClosingResolver, error)
}
type NetworkResolverProvider interface {
GetNetworkResolver() network.Resolver
}
type ContextionaryProvider interface {
GetContextionary() fetch.Contextionary
}