question: returns the name of the class implementing the ticl service . concode_field_sep ApplicationMetadata metadata concode_elem_sep String BACKGROUND_INVALIDATION_LISTENER_SERVICE_NAME_KEY concode_elem_sep Map<String,ApplicationMetadata> applicationMetadataCache concode_elem_sep String listenerClass concode_elem_sep String LISTENER_SERVICE_NAME_KEY concode_elem_sep String GCM_UPSTREAM_SERVICE_NAME_KEY concode_elem_sep String gcmUpstreamServiceClass concode_elem_sep String ticlServiceClass concode_elem_sep String LISTENER_NAME_KEY concode_elem_sep Map<String,String> DEFAULTS concode_elem_sep String backgroundInvalidationListenerServiceClass concode_elem_sep String listenerServiceClass concode_elem_sep String TICL_SERVICE_NAME_KEY concode_field_sep ApplicationMetadata createApplicationMetadata concode_elem_sep String getListenerClass concode_elem_sep String getGcmUpstreamServiceClass concode_elem_sep String getListenerServiceClass concode_elem_sep String getBackgroundInvalidationListenerServiceClass concode_elem_sep String readApplicationMetadata
target: String function ( ) { return metadata . ticlServiceClass ; }