AssociationAttribute.java 文件源码

private Set<CascadeType> determineCascadeTypes(AnnotationInstance associationAnnotation) {
    Set<CascadeType> cascadeTypes = new HashSet<CascadeType>();
    AnnotationValue cascadeValue = associationAnnotation.value( "cascade" );
    if ( cascadeValue != null ) {
        String[] cascades = cascadeValue.asEnumArray();
        for ( String s : cascades ) {
            cascadeTypes.add( Enum.valueOf( CascadeType.class, s ) );
        }
    }
    return cascadeTypes;
}