Files
design-patterns/01-creational/builder/HttpClientConfig.java

28 lines
881 B
Java

package builder;
public class HttpClientConfig {
// Director method 1: a health check probe — short timeout, no retries
public HttpRequest buildHealthCheck(String baseUrl) {
return new HttpRequest.Builder()
.url(baseUrl + "/health")
.method("GET")
.timeoutMs(2_000) // fast fail for health checks
.maxRetries(0)
.build();
}
// Director method 2: a resilient POST with standard JSON headers and retries
public HttpRequest buildResilientPost(String url, String jsonBody) {
return new HttpRequest.Builder()
.url(url)
.method("POST")
.body(jsonBody)
.header("Content-Type", "application/json")
.header("Accept", "application/json")
.timeoutMs(15_000)
.maxRetries(3)
.build();
}
}