/**
* @param idx Index.
* @return Conflict version.
*/
@Nullable
public GridCacheVersion conflictVersion(int idx) {
if (conflictVers != null) {
assert idx >= 0 && idx < conflictVers.size();
return conflictVers.get(idx);
}
return null;
}
/**
* @param idx Key index.
* @return Value.
*/
@SuppressWarnings("unchecked")
public CacheObject value(int idx) {
assert op == UPDATE : op;
return vals.get(idx);
}
/**
* @param idx Index to get.
* @return Write value - either value, or transform closure.
*/
public CacheObject writeValue(int idx) {
if (vals != null) return vals.get(idx);
return null;
}
/**
* @param key Key to add.
* @param val Optional update value.
* @param conflictTtl Conflict TTL (optional).
* @param conflictExpireTime Conflict expire time (optional).
* @param conflictVer Conflict version (optional).
* @param primary If given key is primary on this mapping.
*/
public void addUpdateEntry(
KeyCacheObject key,
@Nullable Object val,
long conflictTtl,
long conflictExpireTime,
@Nullable GridCacheVersion conflictVer,
boolean primary) {
EntryProcessor<Object, Object, Object> entryProcessor = null;
if (op == TRANSFORM) {
assert val instanceof EntryProcessor : val;
entryProcessor = (EntryProcessor<Object, Object, Object>) val;
}
assert val != null || op == DELETE;
keys.add(key);
if (entryProcessor != null) {
if (entryProcessors == null) entryProcessors = new ArrayList<>();
entryProcessors.add(entryProcessor);
} else if (val != null) {
assert val instanceof CacheObject : val;
if (vals == null) vals = new ArrayList<>();
vals.add((CacheObject) val);
}
hasPrimary |= primary;
// In case there is no conflict, do not create the list.
if (conflictVer != null) {
if (conflictVers == null) {
conflictVers = new ArrayList<>();
for (int i = 0; i < keys.size() - 1; i++) conflictVers.add(null);
}
conflictVers.add(conflictVer);
} else if (conflictVers != null) conflictVers.add(null);
if (conflictTtl >= 0) {
if (conflictTtls == null) {
conflictTtls = new GridLongList(keys.size());
for (int i = 0; i < keys.size() - 1; i++) conflictTtls.add(CU.TTL_NOT_CHANGED);
}
conflictTtls.add(conflictTtl);
}
if (conflictExpireTime >= 0) {
if (conflictExpireTimes == null) {
conflictExpireTimes = new GridLongList(keys.size());
for (int i = 0; i < keys.size() - 1; i++) conflictExpireTimes.add(CU.EXPIRE_TIME_CALCULATE);
}
conflictExpireTimes.add(conflictExpireTime);
}
}