Move SpanOptions to separate module (#95)

packages/opentelemetry-types/src/index.ts

@@ -24,6 +24,7 @@ export * from './trace/Event';
 export * from './trace/link';
 export * from './trace/Sampler';
 export * from './trace/span';
+export * from './trace/SpanOptions';
 export * from './trace/span_context';
 export * from './trace/span_kind';
 export * from './trace/status';

packages/opentelemetry-types/src/trace/SpanOptions.ts

@@ -0,0 +1,43 @@
+/**
+ * Copyright 2019, OpenTelemetry Authors
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import { Span } from './span';
+import { Attributes } from './attributes';
+import { SpanKind } from './span_kind';
+import { SpanContext } from './span_context';
+
+/**
+ * Options needed for span creation
+ */
+export interface SpanOptions {
+  /** The SpanKind of a span */
+  kind?: SpanKind;
+
+  /** A spans attributes */
+  attributes?: Attributes;
+
+  /** Indicates that events are being recorded for a span */
+  isRecordingEvents?: boolean;
+
+  /**
+   * A parent SpanContext (or Span, for convenience) that the newly-started
+   * span will be the child of.
+   */
+  parent?: Span | SpanContext;
+
+  /** A manually specified start time for the created Span object. */
+  startTime?: number;
+}

packages/opentelemetry-types/src/trace/tracer.ts

@@ -15,27 +15,7 @@
  */
 
 import { Span } from './span';
-import { Attributes } from './attributes';
-import { SpanKind } from './span_kind';
-import { SpanContext } from './span_context';
-
-/**
- * Options needed for span creation
- *
- * @todo: Move into module of its own
- */
-export interface SpanOptions {
-  /** The SpanKind of a span */
-  kind?: SpanKind;
-  /** A spans attributes */
-  attributes?: Attributes;
-  /** Indicates that events are being recorded for a span */
-  isRecordingEvents?: boolean;
-  /** The parent span */
-  parent?: Span | SpanContext;
-  /** The start timestamp of a span */
-  startTime?: number;
-}
+import { SpanOptions } from './SpanOptions';
 
 /**
  * Tracer provides an interface for creating {@link Span}s and propagating