public void sendContent(Object target, Filter filter) throws IllegalArgumentException {
MeemContentClient meemContentClient = (MeemContentClient) target;
Collection<MeemPath> valueSet;
synchronized (meemPaths) {
valueSet = meemPaths.values();
if (filter == null) {
logger.info("!!!! No filter for meem content client");
for (MeemPath meemPath : valueSet) {
meemContentClient.meemContentChanged(meemPath, contentStore.load(meemPath));
}
} else if (filter instanceof ExactMatchFilter) {
/*
* If it is an exact match filter, grab the MeemPath out of it.
* If that MeemPath isn't in the list, send back an empty MeemContent
*/
Object filterObject = ((ExactMatchFilter) filter).getTemplate();
if (filterObject instanceof MeemPath) {
MeemPath filterPath = (MeemPath) filterObject;
if (valueSet.contains(filterPath)) {
meemContentClient.meemContentChanged(filterPath, contentStore.load(filterPath));
} else {
meemContentClient.meemContentChanged(filterPath, new MeemContent());
}
}
}
}
}
public void sendContent(Object target, Filter filter) throws IllegalArgumentException {
MeemDefinitionClient meemDefinitionClient = (MeemDefinitionClient) target;
Collection<MeemPath> valueSet;
synchronized (meemPaths) {
valueSet = meemPaths.values();
if (filter == null) {
logger.info("!!!! No filter for meem definition client");
for (MeemPath meemPath : valueSet) {
meemDefinitionClient.meemDefinitionChanged(
meemPath, definitionStore.load(meemPath));
}
} else if (filter instanceof ExactMatchFilter) {
Object filterObject = ((ExactMatchFilter) filter).getTemplate();
if (filterObject instanceof MeemPath) {
MeemPath filterPath = (MeemPath) filterObject;
if (valueSet.contains(filterPath)) {
meemDefinitionClient.meemDefinitionChanged(
filterPath, definitionStore.load(filterPath));
} else {
meemDefinitionClient.meemDefinitionChanged(filterPath, null);
}
}
}
}
}
public void sendContent(Object target, Filter filter) throws IllegalArgumentException {
MeemStoreClient meemStoreClient = (MeemStoreClient) target;
Collection<MeemPath> valueSet;
synchronized (meemPaths) {
valueSet = meemPaths.values();
if (filter == null) {
// send paths of all stored meems
for (MeemPath meemPath : valueSet) {
meemStoreClient.meemStored(meemPath);
}
} else if (filter instanceof ExactMatchFilter) {
// determine whether the meem is stored in this MeemStore
MeemPath meemPath = (MeemPath) ((ExactMatchFilter) filter).getTemplate();
if (valueSet.contains(meemPath)) {
meemStoreClient.meemStored(meemPath);
}
}
}
}