Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Add query directive documentation example #3783

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
dondonz merged 2 commits into from
Jan 3, 2025
Merged

Add query directive documentation example #3783

Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
39dfb71
Add query directive documentation example
dondonz Dec 26, 2024
9880308
Tidy up
dondonz Dec 26, 2024
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
26 changes: 26 additions & 0 deletions src/test/groovy/readme/DirectivesExamples.java
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -4,6 +4,9 @@
import graphql.ExecutionResult;
import graphql.GraphQL;
import graphql.Scalars;
import graphql.execution.directives.QueryAppliedDirective;
import graphql.execution.directives.QueryAppliedDirectiveArgument;
import graphql.execution.directives.QueryDirectives;
import graphql.schema.DataFetcher;
import graphql.schema.DataFetcherFactories;
import graphql.schema.DataFetchingEnvironment;
Expand All @@ -20,6 +23,7 @@
import java.time.LocalDateTime;
import java.time.format.DateTimeFormatter;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

@SuppressWarnings({"Convert2Lambda", "unused", "ClassCanBeStatic"})
Expand Down Expand Up @@ -171,4 +175,26 @@ public static void main(String[] args) {
// data['default'] == '08-10-1969'
// data['usa'] == '10-08-1969'
}

DataFetcher<?> cacheDataFetcher = new DataFetcher<Object>() {
@Override
public Object get(DataFetchingEnvironment env) {
QueryDirectives queryDirectives = env.getQueryDirectives();
List<QueryAppliedDirective> cacheDirectives = queryDirectives
.getImmediateAppliedDirective("cache");
// We get a List, because we could have
// repeatable directives
if (cacheDirectives.size() > 0) {
QueryAppliedDirective cache = cacheDirectives.get(0);
QueryAppliedDirectiveArgument maxAgeArgument
= cache.getArgument("maxAge");
int maxAge = maxAgeArgument.getValue();

// Now we know the max allowed cache time and
// can make use of it
// Your logic goes here
}
return "your logic here";
}
};
}
Loading