/** {@inheritDoc} */
@SuppressWarnings("TypeMayBeWeakened")
@Nullable
private Collection<byte[]> marshalFieldsCollection(
@Nullable Collection<Object> col, GridCacheContext<K, V> ctx) throws GridException {
assert ctx != null;
if (col == null) return null;
Collection<List<Object>> col0 = new ArrayList<>(col.size());
for (Object o : col) {
List<GridIndexingEntity<?>> list = (List<GridIndexingEntity<?>>) o;
List<Object> list0 = new ArrayList<>(list.size());
for (GridIndexingEntity<?> ent : list) {
if (ent.bytes() != null) list0.add(ent.bytes());
else {
if (ctx.deploymentEnabled()) prepareObject(ent.value(), ctx);
list0.add(CU.marshal(ctx, ent.value()));
}
}
col0.add(list0);
}
return marshalCollection(col0, ctx);
}
/**
* {@inheritDoc}
*
* @param ctx
*/
@Override
public void prepareMarshal(GridCacheSharedContext ctx) throws IgniteCheckedException {
super.prepareMarshal(ctx);
GridCacheContext cctx = ctx.cacheContext(cacheId);
prepareMarshalCacheObjects(keys, cctx);
if (op == TRANSFORM) entryProcessorsBytes = marshalCollection(entryProcessors, ctx);
else prepareMarshalCacheObjects(vals, cctx);
if (filter != null) {
boolean hasFilter = false;
for (CacheEntryPredicate p : filter) {
if (p != null) {
hasFilter = true;
p.prepareMarshal(cctx);
}
}
if (!hasFilter) filter = null;
}
invokeArgsBytes = marshalInvokeArguments(invokeArgs, ctx);
if (expiryPlc != null)
expiryPlcBytes = CU.marshal(ctx, new IgniteExternalizableExpiryPolicy(expiryPlc));
}
/** {@inheritDoc} */
@Override
public void prepareMarshal(GridCacheContext<K, V> ctx) throws GridException {
super.prepareMarshal(ctx);
if (map != null) {
if (ctx.deploymentEnabled()) {
for (K key : map.keySet()) prepareObject(key, ctx);
}
mapBytes = CU.marshal(ctx, map);
}
}