| static HealthChecker.Builder | HealthChecker. builder() | Create a new builder. | 
| HealthChecker.Builder | HealthChecker.Builder. copy(HealthChecker model) |  | 
| HealthChecker.Builder | HealthChecker.Builder. intervalInMillis(Integer intervalInMillis) | The interval between health checks, in milliseconds. | 
| HealthChecker.Builder | HealthChecker.Builder. isForcePlainText(Boolean isForcePlainText) | Specifies if health checks should always be done using plain text instead of depending on
whether or not the associated backend set is using SSL. | 
| HealthChecker.Builder | HealthChecker.Builder. port(Integer port) | The backend server port against which to run the health check. | 
| HealthChecker.Builder | HealthChecker.Builder. protocol(String protocol) | The protocol the health check must use; either HTTP or TCP. | 
| HealthChecker.Builder | HealthChecker.Builder. responseBodyRegex(String responseBodyRegex) | A regular expression for parsing the response body from the backend server. | 
| HealthChecker.Builder | HealthChecker.Builder. retries(Integer retries) | The number of retries to attempt before a backend server is considered “unhealthy”. | 
| HealthChecker.Builder | HealthChecker.Builder. returnCode(Integer returnCode) | The status code a healthy backend server should return. | 
| HealthChecker.Builder | HealthChecker.Builder. timeoutInMillis(Integer timeoutInMillis) | The maximum time, in milliseconds, to wait for a reply to a health check. | 
| HealthChecker.Builder | HealthChecker. toBuilder() |  | 
| HealthChecker.Builder | HealthChecker.Builder. urlPath(String urlPath) | The path against which to run the health check. |