# Uses of Interface
com.sas.services.information.metadata.ContentSubscriberInterface

Packages that use ContentSubscriberInterface
Package
Description
com.sas.services.information.metadata
Information Service metadata.
com.sas.services.publish.metadata
Publish Service metadata.

- ## Uses of ContentSubscriberInterface in com.sas.services.information.metadata

  Methods in com.sas.services.information.metadata with parameters of type ContentSubscriberInterface
  Modifier and Type
  Method
  Description
  `void`
  ChannelInterface.`addContentSubscriber(ContentSubscriberInterface subscriber)`
  Adds a content subscriber to this channel.
  `void`
  OMRChannel.`addContentSubscriber(ContentSubscriberInterface subscriber)`
  Adds a content subscriber to this channel.
  `boolean`
  ChannelInterface.`isContentSubscription(ContentSubscriberInterface subscriber)`
  Determines if a user is subscribed to this channel as a channel subscriber.
  `boolean`
  OMRChannel.`isContentSubscription(ContentSubscriberInterface subscriber)`
  `boolean`
  ChannelInterface.`isGroupContentSubscription(ContentSubscriberInterface subscriber)`
  Determines if a user is subscribed to this channel through a group as a content subscriber.
  `boolean`
  OMRChannel.`isGroupContentSubscription(ContentSubscriberInterface subscriber)`
  `void`
  ChannelInterface.`removeContentSubscriber(ContentSubscriberInterface subscriber)`
  Removes a content subscriber from this channel.
  `void`
  OMRChannel.`removeContentSubscriber(ContentSubscriberInterface subscriber)`

- ## Uses of ContentSubscriberInterface in com.sas.services.publish.metadata

  Methods in com.sas.services.publish.metadata with parameters of type ContentSubscriberInterface
  Modifier and Type
  Method
  Description
  `static List`
  PackageUtil.`filterPackages(ContentSubscriberInterface sub, List pkgList)`
  Applies the subscriber's name/value filters to a list of packages.