EntityListIterator removeEli = delegator.find("EntitySyncRemove", findValCondition, null, null, UtilMisc.toList(ModelEntity.STAMP_TX_FIELD, ModelEntity.STAMP_FIELD), null);
GenericValue entitySyncRemove = null;
while ((entitySyncRemove = (GenericValue) removeEli.next()) != null) {
// pull the PK from the EntitySyncRemove in the primaryKeyRemoved field, de-XML-serialize it
String primaryKeyRemoved = entitySyncRemove.getString("primaryKeyRemoved");
GenericEntity pkToRemove = null;
try {
pkToRemove = (GenericEntity) XmlSerializer.deserialize(primaryKeyRemoved, delegator);
} catch (IOException e) {
String errorMsg = "Error deserializing GenericPK to remove in Entity Sync Data for entitySyncId [" + entitySyncId + "] and entitySyncRemoveId [" + entitySyncRemove.getString("entitySyncRemoveId") + "]: " + e.toString();
Debug.logError(e, errorMsg, module);
throw new SyncDataErrorException(errorMsg, e);
} catch (SAXException e) {
String errorMsg = "Error deserializing GenericPK to remove in Entity Sync Data for entitySyncId [" + entitySyncId + "] and entitySyncRemoveId [" + entitySyncRemove.getString("entitySyncRemoveId") + "]: " + e.toString();
Debug.logError(e, errorMsg, module);
throw new SyncDataErrorException(errorMsg, e);
} catch (ParserConfigurationException e) {
String errorMsg = "Error deserializing GenericPK to remove in Entity Sync Data for entitySyncId [" + entitySyncId + "] and entitySyncRemoveId [" + entitySyncRemove.getString("entitySyncRemoveId") + "]: " + e.toString();
Debug.logError(e, errorMsg, module);
throw new SyncDataErrorException(errorMsg, e);
} catch (SerializeException e) {
String errorMsg = "Error deserializing GenericPK to remove in Entity Sync Data for entitySyncId [" + entitySyncId + "] and entitySyncRemoveId [" + entitySyncRemove.getString("entitySyncRemoveId") + "]: " + e.toString();
Debug.logError(e, errorMsg, module);
throw new SyncDataErrorException(errorMsg, e);
}
// set the stamp fields for future reference
pkToRemove.set(ModelEntity.STAMP_TX_FIELD, entitySyncRemove.get(ModelEntity.STAMP_TX_FIELD));
pkToRemove.set(ModelEntity.STAMP_FIELD, entitySyncRemove.get(ModelEntity.STAMP_FIELD));
pkToRemove.set(ModelEntity.CREATE_STAMP_TX_FIELD, entitySyncRemove.get(ModelEntity.CREATE_STAMP_TX_FIELD));
pkToRemove.set(ModelEntity.CREATE_STAMP_FIELD, entitySyncRemove.get(ModelEntity.CREATE_STAMP_FIELD));
if (this.entityNameToUseSet.contains(pkToRemove.getEntityName())) {
keysToRemove.add(pkToRemove);
}
}
removeEli.close();
// if we didn't find anything for this entity, find the next value's Timestamp and keep track of it
if (keysToRemove.size() == 0) {
EntityCondition findNextCondition = EntityCondition.makeCondition(ModelEntity.STAMP_TX_FIELD, EntityOperator.GREATER_THAN_EQUAL_TO, currentRunEndTime);
EntityListIterator eliNext = delegator.find("EntitySyncRemove", findNextCondition, null, null, UtilMisc.toList(ModelEntity.STAMP_TX_FIELD), null);
// get the first element and it's tx time value...
GenericValue firstVal = (GenericValue) eliNext.next();
eliNext.close();
if (firstVal != null) {
Timestamp nextTxTime = firstVal.getTimestamp(ModelEntity.STAMP_TX_FIELD);
if (this.nextUpdateTxTime == null || nextTxTime.before(this.nextUpdateTxTime)) {
this.nextUpdateTxTime = nextTxTime;
}
}
}
} catch (GenericEntityException e) {
try {
TransactionUtil.rollback(beganTransaction, "Entity Engine error in assembleKeysToRemove", e);
} catch (GenericTransactionException e2) {
Debug.logWarning(e2, "Unable to call rollback()", module);
}
throw new SyncDataErrorException("Error getting keys to remove from the datasource", e);
} catch (Throwable t) {
try {
TransactionUtil.rollback(beganTransaction, "General error in assembleKeysToRemove", t);
} catch (GenericTransactionException e2) {
Debug.logWarning(e2, "Unable to call rollback()", module);
}
throw new SyncDataErrorException("Caught runtime error while getting keys to remove", t);
}
try {
TransactionUtil.commit(beganTransaction);
} catch (GenericTransactionException e) {
throw new SyncDataErrorException("Commit transaction failed", e);
}
// TEST SECTION: leave false for normal use
boolean logValues = false;
if (logValues && keysToRemove.size() > 0) {
StringBuilder toRemoveInfo = new StringBuilder();
Iterator keysToRemoveIter = keysToRemove.iterator();
while (keysToRemoveIter.hasNext()) {
GenericEntity keyToRemove = (GenericEntity) keysToRemoveIter.next();
toRemoveInfo.append("\n-->[");
toRemoveInfo.append(keyToRemove.get(ModelEntity.STAMP_TX_FIELD));
toRemoveInfo.append(":");
toRemoveInfo.append(keyToRemove.get(ModelEntity.STAMP_FIELD));
toRemoveInfo.append("] ");
toRemoveInfo.append(keyToRemove);
}
Debug.logInfo(toRemoveInfo.toString(), module);
}