public Builder withKeyStoreKeyPassword(String keyStoreKeyPassword){
  properties.setProperty(NettyOptions.SSL_KEY_STORE_KEY_PASSWORD,Assert.notNull(keyStoreKeyPassword,"trustStorePassword"));
  return this;
}

public Builder withKeyStoreKeyPassword ( String keyStoreKeyPassword ) { properties . setProperty ( NettyOptions . SSL_KEY_STORE_KEY_PASSWORD , Assert . notNull ( keyStoreKeyPassword , "trustStorePassword" ) ) ; return this ; }
sets the ssl key store key password .
