| 1 | ;
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| 2 | /*
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| 3 | * Copyright The OpenTelemetry Authors
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| 4 | *
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| 5 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 6 | * you may not use this file except in compliance with the License.
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| 7 | * You may obtain a copy of the License at
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| 8 | *
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| 9 | * https://www.apache.org/licenses/LICENSE-2.0
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| 10 | *
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| 11 | * Unless required by applicable law or agreed to in writing, software
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| 12 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 14 | * See the License for the specific language governing permissions and
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| 15 | * limitations under the License.
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| 16 | */
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| 17 | Object.defineProperty(exports, "__esModule", { value: true });
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| 18 | exports.ProxyTracerProvider = void 0;
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| 19 | const ProxyTracer_1 = require("./ProxyTracer");
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| 20 | const NoopTracerProvider_1 = require("./NoopTracerProvider");
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| 21 | const NOOP_TRACER_PROVIDER = new NoopTracerProvider_1.NoopTracerProvider();
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| 22 | /**
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| 23 | * Tracer provider which provides {@link ProxyTracer}s.
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| 24 | *
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| 25 | * Before a delegate is set, tracers provided are NoOp.
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| 26 | * When a delegate is set, traces are provided from the delegate.
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| 27 | * When a delegate is set after tracers have already been provided,
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| 28 | * all tracers already provided will use the provided delegate implementation.
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| 29 | */
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| 30 | class ProxyTracerProvider {
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| 31 | /**
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| 32 | * Get a {@link ProxyTracer}
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| 33 | */
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| 34 | getTracer(name, version, options) {
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| 35 | var _a;
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| 36 | return ((_a = this.getDelegateTracer(name, version, options)) !== null && _a !== void 0 ? _a : new ProxyTracer_1.ProxyTracer(this, name, version, options));
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| 37 | }
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| 38 | getDelegate() {
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| 39 | var _a;
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| 40 | return (_a = this._delegate) !== null && _a !== void 0 ? _a : NOOP_TRACER_PROVIDER;
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| 41 | }
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| 42 | /**
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| 43 | * Set the delegate tracer provider
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| 44 | */
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| 45 | setDelegate(delegate) {
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| 46 | this._delegate = delegate;
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| 47 | }
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| 48 | getDelegateTracer(name, version, options) {
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| 49 | var _a;
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| 50 | return (_a = this._delegate) === null || _a === void 0 ? void 0 : _a.getTracer(name, version, options);
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| 51 | }
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| 52 | }
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| 53 | exports.ProxyTracerProvider = ProxyTracerProvider;
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| 54 | //# sourceMappingURL=ProxyTracerProvider.js.map |
| \ | No newline at end of file |