Examples with Aggregation com.enonic.xp.aggregation.Aggregation used on opensource projects

Example 6 with Aggregation

use of com.enonic.xp.aggregation.Aggregation in project xp by enonic.

the class ValueCountAggregationTest method verifyValueCount.

private void verifyValueCount(final Bucket parentBucket, String parentBucketKey, double value) {
    assertEquals(parentBucketKey, parentBucket.getKey(), "Wrong parent bucket key");
    assertEquals(1, parentBucket.getSubAggregations().getSize());
    final Aggregation subAgg = parentBucket.getSubAggregations().get("subquery");
    assertTrue(subAgg instanceof SingleValueMetricAggregation);
    final SingleValueMetricAggregation stats = (SingleValueMetricAggregation) subAgg;
    assertEquals(value, stats.getValue(), 0);
}

Example 7 with Aggregation

use of com.enonic.xp.aggregation.Aggregation in project xp by enonic.

the class ValueCountAggregationTest method terms_stats_aggregation.

@Test
public void terms_stats_aggregation() throws Exception {
    createNode("c1", "n1", NodePath.ROOT);
    createNode("c1", "n2", NodePath.ROOT);
    createNode("c1", "n3", NodePath.ROOT);
    createNode("c1", "n4", NodePath.ROOT);
    createNode("c2", "n5", NodePath.ROOT);
    createNode("c2", "n6", NodePath.ROOT);
    createNode("c3", "n7", NodePath.ROOT);
    final NodeQuery query = NodeQuery.create().addAggregationQuery(TermsAggregationQuery.create("category").fieldName("category").orderDirection(TermsAggregationQuery.Direction.ASC).orderType(TermsAggregationQuery.Type.TERM).addSubQuery(ValueCountAggregationQuery.create("subquery").fieldName("category").build()).build()).build();
    FindNodesByQueryResult result = doFindByQuery(query);
    assertEquals(1, result.getAggregations().getSize());
    final Aggregation agg = result.getAggregations().get("category");
    assertTrue(agg instanceof BucketAggregation);
    final BucketAggregation categoryAgg = (BucketAggregation) agg;
    final Iterator<Bucket> bucketIterator = categoryAgg.getBuckets().iterator();
    verifyValueCount(bucketIterator.next(), "c1", 4d);
    verifyValueCount(bucketIterator.next(), "c2", 2d);
    verifyValueCount(bucketIterator.next(), "c3", 1d);
}

Example 8 with Aggregation

use of com.enonic.xp.aggregation.Aggregation in project xp by enonic.

the class AggregationMapper method serializeAggregations.

private static void serializeAggregations(final MapGenerator gen, final Aggregations value) {
    for (Aggregation aggregation : value) {
        gen.map(aggregation.getName());
        if (aggregation instanceof BucketAggregation) {
            final Buckets buckets = ((BucketAggregation) aggregation).getBuckets();
            serializeBuckets(gen, buckets);
        } else if (aggregation instanceof StatsAggregation) {
            final StatsAggregation statsAggregation = ((StatsAggregation) aggregation);
            serializeStatsAggregation(gen, statsAggregation);
        } else if (aggregation instanceof SingleValueMetricAggregation) {
            gen.value("value", ((SingleValueMetricAggregation) aggregation).getValue());
        }
        gen.end();
    }
}

Example 9 with Aggregation

use of com.enonic.xp.aggregation.Aggregation in project xp by enonic.

the class TermsAggregationsTest method nested_term_aggregation.

@Test
public void nested_term_aggregation() throws Exception {
    createNode("c1", "d1", "node1", NodePath.ROOT);
    createNode("c1", "d1", "node2", NodePath.ROOT);
    createNode("c1", "d2", "node3", NodePath.ROOT);
    createNode("c1", "d3", "node4", NodePath.ROOT);
    createNode("c2", "d1", "node5", NodePath.ROOT);
    createNode("c2", "d2", "node6", NodePath.ROOT);
    createNode("c2", "d2", "node7", NodePath.ROOT);
    createNode("c2", "d3", "node8", NodePath.ROOT);
    createNode("c3", "d1", "node9", NodePath.ROOT);
    createNode("c3", "d2", "node10", NodePath.ROOT);
    createNode("c3", "d3", "node11", NodePath.ROOT);
    createNode("c3", "d3", "node12", NodePath.ROOT);
    final NodeQuery query = NodeQuery.create().addAggregationQuery(TermsAggregationQuery.create("category").fieldName("category").orderDirection(TermsAggregationQuery.Direction.ASC).orderType(TermsAggregationQuery.Type.TERM).addSubQuery(TermsAggregationQuery.create("subquery").fieldName("other").orderDirection(TermsAggregationQuery.Direction.ASC).orderType(TermsAggregationQuery.Type.TERM).build()).build()).build();
    FindNodesByQueryResult result = doFindByQuery(query);
    assertEquals(1, result.getAggregations().getSize());
    final Aggregation agg = result.getAggregations().get("category");
    assertTrue(agg instanceof BucketAggregation);
    final BucketAggregation categoryAgg = (BucketAggregation) agg;
    final Iterator<Bucket> bucketIterator = categoryAgg.getBuckets().iterator();
    // Verify the number of values for each category, e.g in category
    // c1, there are 2 'd1's, 1 'd2' and 1 'd3'
    verifySubAggregation(bucketIterator.next(), "c1", 2, 1, 1);
    verifySubAggregation(bucketIterator.next(), "c2", 1, 2, 1);
    verifySubAggregation(bucketIterator.next(), "c3", 1, 1, 2);
}

Example 10 with Aggregation

use of com.enonic.xp.aggregation.Aggregation in project xp by enonic.

the class TermsAggregationsTest method verifySubAggregation.

private void verifySubAggregation(final Bucket parentBucket, String parentBucketKey, int first, int second, int third) {
    assertEquals(parentBucketKey, parentBucket.getKey(), "Wrong parent bucket key");
    assertEquals(1, parentBucket.getSubAggregations().getSize());
    final Aggregation subAgg = parentBucket.getSubAggregations().get("subquery");
    assertTrue(subAgg instanceof BucketAggregation);
    final BucketAggregation subBucketAgg = (BucketAggregation) subAgg;
    assertEquals(3, subBucketAgg.getBuckets().getSize());
    final Iterator<Bucket> subQueryIterator = subBucketAgg.getBuckets().iterator();
    Bucket nextSub = subQueryIterator.next();
    assertEquals("d1", nextSub.getKey());
    assertEquals(first, nextSub.getDocCount());
    nextSub = subQueryIterator.next();
    assertEquals("d2", nextSub.getKey());
    assertEquals(second, nextSub.getDocCount());
    nextSub = subQueryIterator.next();
    assertEquals("d3", nextSub.getKey());
    assertEquals(third, nextSub.getDocCount());
}