public final PoolingAsyncClientConnectionManagerBuilder setTlsStrategy(
            final TlsStrategy tlsStrategy) {
        this.tlsStrategy = tlsStrategy;
        return this;
    }
Sets {@link TlsStrategy} instance for TLS connections.

@return this instance.
httpclient5/src/main/java/org/apache/hc/client5/http/impl/nio/PoolingAsyncClientConnectionManagerBuilder.java