Package wt.occurrence

Interface PathOccurrence

All Superinterfaces:
wt.fc._NetFactor, wt.fc._ObjectMappable, _Occurrence, _PathOccurrence, wt.occurrence._PathParentableOccurrence, wt.occurrence._PathToOccurrence, wt.fc._Persistable, wt.occurrence._UsesPathToOccurrence, NetFactor, ObjectMappable, Occurrence, PathParentableOccurrence, wt.occurrence.PathToOccurrence, Persistable, Serializable, wt.occurrence.UsesPathToOccurrence
All Known Implementing Classes:
_PartPathOccurrence, PartPathOccurrence
@GenAsPersistable(interfaces={Occurrence.class,PathParentableOccurrence.class,wt.occurrence.UsesPathToOccurrence.class},extendable=true,properties={@GeneratedProperty(name="combinedPathOccurrenceVector",type=java.util.Vector.class,supportedAPI=PUBLIC,javaDoc="This <code>Vector</code> can be populated with {@link CombinedPathOccurrence} that is associated to a parent {@link PathOccurrence}.",columnProperties=@ColumnProperties(persistent=false)),@GeneratedProperty(name="uses",type=UsesOccurrence.class,supportedAPI=PUBLIC,javaDoc="This non-persistent value stores the {@link UsesOccurrence} that was used to retrieve the {@link PathOccurrence}. This is necessary since the <code>PathOccurrence</code> only has a {@link UsesOccurrenceReference}, which could refer to more than one <code>UsesOccurrence</code>.",columnProperties=@ColumnProperties(persistent=false)),@GeneratedProperty(name="usesReference",type=UsesOccurrenceReference.class,constraints=@PropertyConstraints(required=true),columnProperties=@ColumnProperties(unique=true))},foreignKeys={@GeneratedForeignKey(myRoleIsRoleA=false,foreignKeyRole=@ForeignKeyRole(name="subPath",type=PathOccurrence.class,columnProperties=@ColumnProperties(index=true)),myRole=@MyRole(name="superPath")),@GeneratedForeignKey(myRoleIsRoleA=false,foreignKeyRole=@ForeignKeyRole(name="context",type=PathOccurrenceMasterContext.class,constraints=@PropertyConstraints(required=true)),myRole=@MyRole(name="pathOccurrence"))},derivedProperties={@DerivedProperty(name="usesName",derivedFrom="usesReference>object>name",supportedAPI=PUBLIC),@DerivedProperty(name="pathName",derivedFrom="name",supportedAPI=PUBLIC)},tableProperties=@TableProperties(compositeIndex1="+subPathReference.key.id",compositeIndex2="+usesReference.key.usesId",compositeUnique1="+contextReference.key.id + NVL( name, idA2A2 )")) public interface PathOccurrence extends _PathOccurrence
This Occurrence identifies a unique path of UsesOccurrence objects, in order to deal with: .

Supported API: true

Extendable: true

  • Method Details

    • hasSubPath

      boolean hasSubPath()
      Returns true if the PathOccurrence has a non-null sub path.

      Supported API: true
      Returns:
      boolean

    • getPathList

      Vector getPathList()
      Returns a Vector of the PathOccurrence objects that make up this path. A root node in a path structure could just return itself in a list of length 1.

      Supported API: true
      Returns:
      Vector