question: the arn of the amazon simple notification service sns topic to which the sns notifications are sent . concode_field_sep String resourceArn concode_elem_sep String topicArn concode_elem_sep java.util.List<EventSubscription> eventSubscriptions concode_field_sep String getResourceArn concode_elem_sep void setTopicArn concode_elem_sep Subscription withTopicArn concode_elem_sep int hashCode concode_elem_sep Subscription withResourceArn concode_elem_sep void setEventSubscriptions concode_elem_sep boolean equals concode_elem_sep Subscription clone concode_elem_sep String toString concode_elem_sep Subscription withEventSubscriptions concode_elem_sep Subscription withEventSubscriptions concode_elem_sep java.util.List<EventSubscription> getEventSubscriptions concode_elem_sep void setResourceArn
target: String function ( ) { return this . topicArn ; }