/**
* @param cctx Context.
* @param type Query type.
* @param clsName Class name.
* @param clause Clause.
* @param filter Scan filter.
* @param incMeta Include metadata flag.
* @param keepPortable Keep portable flag.
* @param prjPred Cache projection filter.
*/
public GridCacheQueryAdapter(
GridCacheContext<?, ?> cctx,
GridCacheQueryType type,
@Nullable GridPredicate<GridCacheEntry<Object, Object>> prjPred,
@Nullable String clsName,
@Nullable String clause,
@Nullable GridBiPredicate<Object, Object> filter,
boolean incMeta,
boolean keepPortable) {
assert cctx != null;
assert type != null;
this.cctx = cctx;
this.type = type;
this.clsName = clsName;
this.clause = clause;
this.prjPred = prjPred;
this.filter = filter;
this.incMeta = incMeta;
this.keepPortable = keepPortable;
log = cctx.logger(getClass());
pageSize = DFLT_PAGE_SIZE;
timeout = 0;
keepAll = true;
incBackups = false;
dedup = false;
prj = null;
metrics = new GridCacheQueryMetricsAdapter();
}
/**
* @param cctx Context.
* @param type Query type.
* @param clsName Class name.
* @param clause Clause.
* @param filter Scan filter.
* @param part Partition.
* @param incMeta Include metadata flag.
* @param keepPortable Keep portable flag.
*/
public GridCacheQueryAdapter(
GridCacheContext<?, ?> cctx,
GridCacheQueryType type,
@Nullable String clsName,
@Nullable String clause,
@Nullable IgniteBiPredicate<Object, Object> filter,
@Nullable Integer part,
boolean incMeta,
boolean keepPortable) {
assert cctx != null;
assert type != null;
assert part == null || part >= 0;
this.cctx = cctx;
this.type = type;
this.clsName = clsName;
this.clause = clause;
this.filter = filter;
this.part = part;
this.incMeta = incMeta;
this.keepPortable = keepPortable;
log = cctx.logger(getClass());
metrics = new GridCacheQueryMetricsAdapter();
}
/** @param cctx Context. */
GridDhtPartitionTopologyImpl(GridCacheContext<?, ?> cctx) {
assert cctx != null;
this.cctx = cctx;
log = cctx.logger(getClass());
}
/**
* @param ctx Cache context.
* @param topic Topic for ordered messages.
* @param prjPred Projection predicate.
*/
GridCacheContinuousQueryAdapter(
GridCacheContext<K, V> ctx,
Object topic,
@Nullable GridPredicate<GridCacheEntry<K, V>> prjPred) {
assert ctx != null;
assert topic != null;
this.ctx = ctx;
this.topic = topic;
this.prjPred = prjPred;
log = ctx.logger(getClass());
}