Package com.sap.cds.reflect

Interface CdsEntity

All Superinterfaces:
CdsAnnotatable, CdsDefinition, CdsNamed, CdsStructuredType, CdsType
public interface CdsEntity extends CdsStructuredType

  • Method Details

    • isAbstract

      boolean isAbstract()
      Returns true if this entity is abstract.
      Returns:
      true if this entity is abstract, otherwise false

    • isView

      boolean isView()
      Returns true if this entity is a view.
      Returns:
      true if this entity is a view, otherwise false

    • isProjection

      boolean isProjection()
      Returns true if this entity is a projection.
      Returns:
      true if this entity is a projection, otherwise false

    • query

      Optional<CqnSelect> query()
      Returns the query of this CdsEntity.
      Returns:
      an Optional describing the query, or an empty Optional if there is no query
      See Also:

    • params

      Stream<CdsParameter> params()
      Returns a sequential Stream over the CdsParameter(s) of this CdsEntity.
      Returns:
      a sequential Stream over the CdsParameter(s)

    • actions

      Stream<CdsAction> actions()
      Returns a sequential Stream over the bounded CdsAction(s) of this CdsEntity.
      Returns:
      a sequential Stream over the CdsAction(s)

    • getAction

      CdsAction getAction(String name)
      Get a bounded CdsAction via its name.
      Parameters:
      name - the name of the CdsAction
      Returns:
      the CdsAction with the given name
      Throws:
      CdsOperationNotFoundException - if there is no CdsAction with the given name

    • findAction

      Optional<CdsAction> findAction(String name)
      Returns an Optional wrapping a bounded CdsAction.
      Parameters:
      name - the name of the CdsAction
      Returns:
      an Optional describing the CdsAction with the given name, or an empty Optional if there is no CdsAction with this name

    • functions

      Stream<CdsFunction> functions()
      Returns a sequential Stream over the bounded CdsFunction(s) of this CdsEntity.
      Returns:
      a sequential Stream over the CdsFunction(s)

    • getFunction

      CdsFunction getFunction(String name)
      Get a CdsFunction via its name.
      Parameters:
      name - the name of the CdsFunction
      Returns:
      the CdsFunction with the given name
      Throws:
      CdsOperationNotFoundException - if there is no CdsFunction with the given name

    • findFunction

      Optional<CdsFunction> findFunction(String name)
      Returns an Optional wrapping a bounded CdsFunction.
      Parameters:
      name - the name of the CdsFunction
      Returns:
      an Optional describing the CdsFunction with the given name, or an empty Optional if there is no CdsFunction with this name

    • getKind

      default CdsKind getKind()
      Description copied from interface: CdsDefinition
      Returns the kind of this definition.
      Specified by:
      getKind in interface CdsDefinition
      Returns:
      the kind of this definition

    • accept

      default void accept(CdsVisitor visitor)
      Description copied from interface: CdsDefinition
      Accepts a CdsVisitor visiting the elements of this definition (depth-first)
      Specified by:
      accept in interface CdsDefinition
      Specified by:
      accept in interface CdsStructuredType
      Parameters:
      visitor - the CdsVisitor