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

Packages that use KeyAssociationInterface
Package
Description
com.sas.services.information.metadata
Information Service metadata.

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

  Methods in com.sas.services.information.metadata that return types with arguments of type KeyAssociationInterface
  Modifier and Type
  Method
  Description
  `List<KeyAssociationInterface>`
  ForeignKeyInterface.`getAssociations()`
  Get the column associations bind with this foreign key
  `List<KeyAssociationInterface>`
  OMRForeignKey.`getAssociations()`
  Gets the key association list from a Foreign Key.
  Methods in com.sas.services.information.metadata with parameters of type KeyAssociationInterface
  Modifier and Type
  Method
  Description
  `void`
  ForeignKeyInterface.`addAssociation(KeyAssociationInterface associatoin)`
  Add a key association to the foreign key
  `void`
  OMRForeignKey.`addAssociation(KeyAssociationInterface association)`
  Adds key association to a Foreign Key.
  `void`
  ForeignKeyInterface.`removeAssociation(KeyAssociationInterface association)`
  Remove a key association from the foreign key
  `void`
  OMRForeignKey.`removeAssociation(KeyAssociationInterface association)`
  Removes key association from a Foreign Key.