forked from Netflix/dgs-framework
/
MyInstrumentation.java
40 lines (35 loc) · 1.52 KB
/
MyInstrumentation.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
/*
* Copyright 2022 Netflix, Inc.
*
* 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
*
* http://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.
*/
package com.netflix.graphql.dgs.example.datafetcher;
import com.netflix.graphql.dgs.internal.DgsExecutionResult;
import graphql.ExecutionResult;
import graphql.execution.instrumentation.SimpleInstrumentation;
import graphql.execution.instrumentation.parameters.InstrumentationExecutionParameters;
import org.springframework.http.HttpHeaders;
import org.springframework.stereotype.Component;
import java.util.concurrent.CompletableFuture;
@Component
public class MyInstrumentation extends SimpleInstrumentation {
@Override
public CompletableFuture<ExecutionResult> instrumentExecutionResult(ExecutionResult executionResult, InstrumentationExecutionParameters parameters) {
HttpHeaders responseHeaders = new HttpHeaders();
responseHeaders.add("myHeader", "hello");
return super.instrumentExecutionResult(new DgsExecutionResult(
executionResult,
responseHeaders
), parameters);
}
}