private boolean getTrustStoreKey(final TrustStoreKey key) {
return client.getKey(checkNotNull(key).value()).isEnabled();
}
private TrustStoreImpl updateTrustStoreKey(final TrustStoreKey key, final boolean enabled) {
client.updateKey(checkNotNull(key).value(), new TrustStoreKeyXO().withEnabled(enabled));
return this;
}