<<rule>> Relocation: One-Way Reference [not its own opposite]

<<preserve>> fromClassA : EClass <<preserve>> refB : EReference <<preserve>> fromClassB : EClass <<preserve>> toClassA : EClass <<preserve>> toClassB : EClass <<delete>> eType <<forbid, pre>> eOpposite <<create>> eType <<delete>> eContainingClass eStructuralFeatures <<create>> eContainingClass eStructuralFeatures