diff options
Diffstat (limited to 'catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/instance/OnChangeVersionOperation.java')
| -rw-r--r-- | catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/instance/OnChangeVersionOperation.java | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/instance/OnChangeVersionOperation.java b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/instance/OnChangeVersionOperation.java new file mode 100644 index 0000000000..90d006b733 --- /dev/null +++ b/catalog-be/src/main/java/org/openecomp/sdc/be/components/impl/instance/OnChangeVersionOperation.java @@ -0,0 +1,18 @@ +package org.openecomp.sdc.be.components.impl.instance; + +import org.openecomp.sdc.be.dao.api.ActionStatus; +import org.openecomp.sdc.be.model.Component; +import org.openecomp.sdc.be.model.ComponentInstance; +@FunctionalInterface +public interface OnChangeVersionOperation { + + /** + * A side effect operation to execute when a component instance version was changed from {@code prevVersion} to {@code newVersion} + * @param container the container which contains the instance which is version was changed + * @param prevVersion the previous version of the component instance. + * @param newVersion the new version of the component instance. + * @return the status of the operation + */ + ActionStatus onChangeVersion(Component container, ComponentInstance prevVersion, ComponentInstance newVersion); + +} |