Documentation ¶
Overview ¶
Package graphql provides functions to trace the graph-gophers/graphql-go package (https://github.com/graph-gophers/graphql-go).
We use the tracing mechanism available in the https://godoc.org/github.com/graph-gophers/graphql-go/trace subpackage. Create a new Tracer with `NewTracer` and pass it as an additional option to `MustParseSchema`.
Index ¶
Examples ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type Option ¶
type Option func(*config)
Option represents an option that can be used customize the Tracer.
func WithServiceName ¶
WithServiceName sets the given service name for the client.
type Tracer ¶
type Tracer struct {
// contains filtered or unexported fields
}
A Tracer implements the graphql-go/trace.Tracer interface by sending traces to the Datadog tracer.
func (*Tracer) TraceField ¶
func (t *Tracer) TraceField(ctx context.Context, label string, typeName string, fieldName string, trivial bool, args map[string]interface{}) (context.Context, trace.TraceFieldFinishFunc)
TraceField traces a GraphQL field access.
func (*Tracer) TraceQuery ¶
func (t *Tracer) TraceQuery(ctx context.Context, queryString string, operationName string, variables map[string]interface{}, varTypes map[string]*introspection.Type) (context.Context, trace.TraceQueryFinishFunc)
TraceQuery traces a GraphQL query.
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