Package com.hazelcast.util

Examples of com.hazelcast.util.QueryResultSet

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        map.put(3, new Employee("met", 7, true, 100d));
        MapQueryRequest request = new MapQueryRequest(mapName, new SqlPredicate("age < 10"), IterationType.VALUE);
        final SimpleClient client = getClient();
        client.send(request);
        Object receive = client.receive();
        QueryResultSet result = (QueryResultSet) receive;
        for (Object aResult : result) {
            Employee x = (Employee) TestUtil.toObject((Data) aResult);
            testSet.remove(x.getName());
        }
        assertEquals(0, testSet.size());
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                                final IterationType iterationType, final boolean dataResult) {
        checkIfNotPagingPredicate(predicate);
        final NodeEngine nodeEngine = this.nodeEngine;
        final List<Integer> partitionIds = getLocalPartitionIds(nodeEngine);
        final SerializationService serializationService = nodeEngine.getSerializationService();
        final Set result = new QueryResultSet(serializationService, iterationType, dataResult);
        try {
            final Future future = queryOnLocalMember(mapName, predicate, nodeEngine);
            final List<Future> futures = Collections.singletonList(future);
            addResultsOfPredicate(futures, result, partitionIds);
            if (partitionIds.isEmpty()) {
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                     final IterationType iterationType, final boolean dataResult) {
        checkIfNotPagingPredicate(predicate);
        final NodeEngine nodeEngine = this.nodeEngine;
        final SerializationService serializationService = nodeEngine.getSerializationService();
        final Set<Integer> partitionIds = getAllPartitionIds(nodeEngine);
        final Set result = new QueryResultSet(serializationService, iterationType, dataResult);
        try {
            List<Future> futures = queryOnMembers(mapName, predicate, nodeEngine);
            addResultsOfPredicate(futures, result, partitionIds);
            if (partitionIds.isEmpty()) {
                return result;
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                keySet(pagingPredicate);
                pagingPredicate.nextPage();
            }
        }
        MapQueryRequest request = new MapQueryRequest(name, predicate, IterationType.KEY);
        QueryResultSet result = invoke(request);
        if (pagingPredicate == null) {
            final HashSet<K> keySet = new HashSet<K>();
            for (Object o : result) {
                final K key = toObject(o);
                keySet.add(key);
            }
            return keySet;
        }


        final Comparator<Entry> comparator = SortingUtil.newComparator(pagingPredicate.getComparator(), IterationType.KEY);
        final SortedQueryResultSet sortedResult = new SortedQueryResultSet(comparator, IterationType.KEY,
                pagingPredicate.getPageSize());


        final Iterator<Entry> iterator = result.rawIterator();
        while (iterator.hasNext()) {
            final Entry entry = iterator.next();
            final K key = toObject(entry.getKey());
            final V value = toObject(entry.getValue());
            sortedResult.add(new AbstractMap.SimpleImmutableEntry<K, V>(key, value));
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                pagingPredicate.nextPage();
            }
        }

        MapQueryRequest request = new MapQueryRequest(name, predicate, IterationType.ENTRY);
        QueryResultSet result = invoke(request);
        Set entrySet;
        if (pagingPredicate == null) {
            entrySet = new HashSet<Entry<K, V>>(result.size());
        } else {
            entrySet = new SortedQueryResultSet(pagingPredicate.getComparator(), IterationType.ENTRY,
                    pagingPredicate.getPageSize());
        }
        for (Object data : result) {
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                values(pagingPredicate);
                pagingPredicate.nextPage();
            }
        }
        MapQueryRequest request = new MapQueryRequest(name, predicate, IterationType.VALUE);
        QueryResultSet result = invoke(request);

        if (pagingPredicate == null) {
            final ArrayList<V> values = new ArrayList<V>(result.size());
            for (Object data : result) {
                V value = toObject(data);
                values.add(value);
            }
            return values;
        }

        List<Entry<Object, V>> valueEntryList = new ArrayList<Entry<Object, V>>(result.size());
        final Iterator<Entry> iterator = result.rawIterator();
        while (iterator.hasNext()) {
            final Entry entry = iterator.next();
            K key = toObject(entry.getKey());
            V value = toObject(entry.getValue());
            valueEntryList.add(new AbstractMap.SimpleImmutableEntry<Object, V>(key, value));
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                keySet(pagingPredicate);
                pagingPredicate.nextPage();
            }
        }
        MapQueryRequest request = new MapQueryRequest(name, predicate, IterationType.KEY);
        QueryResultSet result = invoke(request);
        if (pagingPredicate == null) {
            final HashSet<K> keySet = new HashSet<K>();
            for (Object o : result) {
                final K key = toObject(o);
                keySet.add(key);
            }
            return keySet;
        }


        final Comparator<Entry> comparator = SortingUtil.newComparator(pagingPredicate.getComparator(), IterationType.KEY);
        final SortedQueryResultSet sortedResult = new SortedQueryResultSet(comparator, IterationType.KEY,
                pagingPredicate.getPageSize());


        final Iterator<Entry> iterator = result.rawIterator();
        while (iterator.hasNext()) {
            final Entry entry = iterator.next();
            final K key = toObject(entry.getKey());
            final V value = toObject(entry.getValue());
            sortedResult.add(new AbstractMap.SimpleImmutableEntry<K, V>(key, value));
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                pagingPredicate.nextPage();
            }
        }

        MapQueryRequest request = new MapQueryRequest(name, predicate, IterationType.ENTRY);
        QueryResultSet result = invoke(request);
        Set entrySet;
        if (pagingPredicate == null) {
            entrySet = new HashSet<Entry<K, V>>(result.size());
        } else {
            entrySet = new SortedQueryResultSet(pagingPredicate.getComparator(), IterationType.ENTRY,
                    pagingPredicate.getPageSize());
        }
        for (Object data : result) {
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                values(pagingPredicate);
                pagingPredicate.nextPage();
            }
        }
        MapQueryRequest request = new MapQueryRequest(name, predicate, IterationType.VALUE);
        QueryResultSet result = invoke(request);

        if (pagingPredicate == null) {
            final ArrayList<V> values = new ArrayList<V>(result.size());
            for (Object data : result) {
                V value = toObject(data);
                values.add(value);
            }
            return values;
        }

        List<Entry<Object, V>> valueEntryList = new ArrayList<Entry<Object, V>>(result.size());
        final Iterator<Entry> iterator = result.rawIterator();
        while (iterator.hasNext()) {
            final Entry entry = iterator.next();
            K key = toObject(entry.getKey());
            V value = toObject(entry.getValue());
            valueEntryList.add(new AbstractMap.SimpleImmutableEntry<Object, V>(key, value));
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Related Classes of com.hazelcast.util.QueryResultSet

  • com.hazelcast.client.proxy.ClientMapProxy
  • com.hazelcast.map.BasicMapContextQuerySupport
  • com.hazelcast.map.client.AbstractMapQueryRequest
  • com.hazelcast.map.impl.BasicMapContextQuerySupport
  • com.hazelcast.map.impl.client.AbstractMapQueryRequest
  • com.hazelcast.map.impl.MapDataSerializerHook
  • com.hazelcast.map.impl.tx.TransactionalMapProxy
  • com.hazelcast.map.impl.tx.TransactionalMapProxySupport
  • com.hazelcast.map.MapClientRequestTest
  • com.hazelcast.map.MapDataSerializerHook
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