- * A data change event may be triggered spuriously, e.g. such that data before
- * and after compare as equal. Implementations of this interface are expected
- * to recover from such events. Event producers are expected to exert reasonable
- * effort to suppress such events.
- * In other words, it is completely acceptable to observe
- * a {@link org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode},
- * which reports a {@link org.opendaylight.yangtools.yang.data.api.schema.tree.ModificationType}
- * other than UNMODIFIED, while the before- and after- data items compare as
- * equal.
+ * A data change event may be triggered spuriously, e.g. such that data before and after compare as equal.
+ * Implementations of this interface are expected to recover from such events. Event producers are expected to exert
+ * reasonable effort to suppress such events. In other words, it is completely acceptable to observe
+ * a {@link org.opendaylight.yangtools.yang.data.api.schema.tree.DataTreeCandidateNode}, which reports
+ * a {@link org.opendaylight.yangtools.yang.data.api.schema.tree.ModificationType} other than UNMODIFIED, while
+ * the before- and after- data items compare as equal.