/**
* Log all policies that are using the set of removed topology objects
*
* @param operation Which operation are we performing wrt the topology object
* @param topologyType The type of topology object to log against.
* @param deletedNodes Collection of the id's of the Topology Nodes that were deleted.
* @param constraintName The name of the constraint within a user set for the topology type
* specified in the topologyType property
*/
protected void logPoliciesUsingRemovedTopologyObjs(
final String operation,
final String topologyType,
final Collection<Integer> deletedNodes,
final String constraintName) {
ManagementContainer mc = ManagementContainer.getInstance();
ITransactionManager pool;
pool = mc.getPool(ManagementContainer.POOL_NAME);
pool.executeWithConnection(
new ConnectionExecuteFunction<Object>() {
public Object execute(Connection c) throws SQLException {
logPoliciesUsingRemovedTopologyObjs(
operation, topologyType, deletedNodes, constraintName, c);
return null;
}
});
}
/** Purge all topology objects that are marked as deleted and the purge time has passed */
public static void purgeDeletedToplogyObjects() {
ManagementContainer mc = ManagementContainer.getInstance();
ITransactionManager pool;
pool = mc.getPool(ManagementContainer.POOL_NAME);
Set<Integer> custIds =
pool.executeWithConnection(
new ConnectionExecuteFunction<Set<Integer>>() {
public Set<Integer> execute(Connection c) throws SQLException {
return purgeDeletedToplogyObjects(c);
}
});
// must run the following refresh queries after the transaction above is committed
if (!CollectionsUtils.isNullOrEmpty(custIds)) {
for (Integer custID : custIds) {
ManagementContainer.getInstance()
.getPolicyMetaManager()
.notifyOfExternalPolicyChanges(custID);
}
}
}
