private void getVersionedMetacards(
List<Metacard> metacards, final HistoryMetacardImpl.Action action)
throws PluginExecutionException {
final List<Metacard> versionedMetacards =
metacards
.stream()
.filter(
metacard ->
!metacard
.getMetacardType()
.equals(HistoryMetacardImpl.getVersionHistoryMetacardType()))
.map(metacard -> new HistoryMetacardImpl(metacard, action, SecurityUtils.getSubject()))
.collect(Collectors.toList());
if (versionedMetacards.isEmpty()) {
return;
}
Subject system = Security.getSystemSubject();
if (system == null) {
LOGGER.warn("Could not get system subject to create versioned metacards.");
return;
}
system.execute(
() -> {
this.store(versionedMetacards);
return true;
});
}
@Override
public CreateRequest process(CreateRequest input)
throws PluginExecutionException, StopProcessingException {
List<Metacard> updatedMetacardList =
input
.getMetacards()
.stream()
.filter(
m ->
!HistoryMetacardImpl.getVersionHistoryMetacardType()
.equals(m.getMetacardType()))
.map(
m ->
new HistoryMetacardImpl(
m, HistoryMetacardImpl.Action.CREATED, SecurityUtils.getSubject()))
.collect(Collectors.toList());
updatedMetacardList.addAll(input.getMetacards());
return new CreateRequestImpl(updatedMetacardList, input.getProperties());
}