public boolean isZkEnable() {
        return this.metaClientConfig.isZkEnable();
    }
Base factory bean class to create message sessionfactory.

@author dennis<killme2008@gmail.com>
@since 1.4.5
@param <T>
metamorphosis-client/src/main/java/com/taobao/metamorphosis/client/extension/spring/AbstractMetaqMessageSessionFactory.java