checks if the given object is not null . concode_field_sep String PRINCIPAL_SCHEMA_USER concode_elem_sep String PRINICIPAL_SCHEMA_FEDERATED concode_elem_sep String PRINCIPAL_SCHEMA_SERVICE concode_elem_sep String actionName concode_field_sep Statement statementOf concode_elem_sep Policy createPolicyFromJsonString concode_elem_sep List<Action> actionsOf concode_elem_sep List<Principal> principalOf concode_elem_sep Principal createPrincipal concode_elem_sep String getActionName concode_elem_sep List<Resource> resourcesOf concode_elem_sep void convertConditionRecord concode_elem_sep List<Condition> conditionsOf
boolean function ( Object arg0 ) { return null != arg0 ; }