Package com.sap.cds.reflect

Interface CdsElement

    • Method Detail

      • getName

        String getName()
        Returns the name of this CdsElement.
        Returns:
        the namespace of this element, not null

      • getQualifiedName

        default String getQualifiedName()
        Returns the fully qualified name of this element.
        Returns:
        the fully qualified name

      • getType

        <T extends CdsType> T getType()
        Returns the type of this CdsElement.
        Type Parameters:
        T - the CdsType of this element
        Returns:
        the type of this element, not null

      • getDeclaringType

        <T extends CdsDefinition> T getDeclaringType()
        Returns the declaring type of this CdsElement.
        Type Parameters:
        T - the type of the declaring type
        Returns:
        the declaring type of this element, not null

      • isKey

        boolean isKey()
        Returns true if this CdsElement is a key.
        Returns:
        true if this element is a key, otherwise false

      • isVirtual

        boolean isVirtual()
        Returns true if this CdsElement is virtual.
        Returns:
        true if this is a virtual element, otherwise false

      • isUnique

        boolean isUnique()
        Returns true if this CdsElement is unique.
        Returns:
        true if this is a unique element, otherwise false

      • isNotNull

        boolean isNotNull()
        Returns true if this CdsElement cannot be null.
        Returns:
        true if this element cannot be null, otherwise false

      • isLocalized

        boolean isLocalized()
        Returns true if this CdsElement is localized.
        Returns:
        true if this element is localized, otherwise false

      • defaultValue

        Optional<Object> defaultValue()
        Returns an Optional wrapping the default value of this element.
        Returns:
        an Optional describing the default value of this element, or an empty Optional if there is no default value

      • accept

        default void accept​(CdsVisitor visitor)
        Accepts a CdsVisitor visiting this type.
        Parameters:
        visitor - the CdsVisitor

      • getKey

        default String getKey()
        Description copied from interface: CdsNamed
        Returns the name that uniquely identifies this named object
        Specified by:
        getKey in interface CdsNamed
        Returns:
        the identifying name