private void fillNests(JwSet<Integer> nestIds) { enterMonitor("AcActionSnapshotLoader.fillNest"); try { if (nestIds.isEmpty()) return; // we need to continue loading nests until all parent and // top nests have been loaded into the snapshot. // also load all any aliases for nests newly loaded nests. JwSet<Integer> aliasIds = new JwSet<Integer>(); while (nestIds.isNotEmpty()) { fillDatabaseNests(nestIds); fillMissingNests(nestIds); // determine missing nest ids JwSet<Integer> allNestIds = AcBatchNest.collectNestIds(_nests.values()); JwSet<Integer> loadedNestIds = AcBatchNest.collectIds(_nests.values()); nestIds = allNestIds; nestIds.removeAll(loadedNestIds); // determine missing alias ids JwSet<Integer> allAliasIds = AcBatchNest.collectAliasIds(_nests.values()); JwSet<Integer> loadedAliasIds = AcBatchAlias.collectIds(_aliases.values()); aliasIds = allAliasIds; aliasIds.removeAll(loadedAliasIds); fillAliases(aliasIds); } } finally { exitMonitor(); } }