public Builder retryForExceptions(List<Class<? extends IOException>> exceptionTypes) {
            this.predicate = (ioException, ctx) -> exceptionTypes.stream().anyMatch(type -> type.isInstance(ioException));
            return this;
        }
A {@link HttpRequestRetryHandler} that supports delayed retries.

@author bjorncs
http-utils/src/main/java/ai/vespa/util/http/hc4/retry/DelayedConnectionLevelRetryHandler.java