void function ( ) { }
destroy the workflow application service . concode_field_sep String HADOOP_NN_KERBEROS_NAME concode_elem_sep String APP_LIB_PATH_LIST concode_elem_sep String HADOOP_USER concode_elem_sep String CONF_PREFIX concode_elem_sep String SYSTEM_LIB_PATH concode_elem_sep String HADOOP_UGI concode_elem_sep String HADOOP_JT_KERBEROS_NAME concode_elem_sep Path systemLibPath concode_field_sep void init concode_elem_sep Class<? extends Service> getInterface concode_elem_sep XConfiguration createProtoActionConf concode_elem_sep List<String> getLibFiles concode_elem_sep String readDefinition concode_elem_sep WorkflowApp parseDef concode_elem_sep WorkflowApp parseDef concode_elem_sep boolean accept