Examples with LongIterator org.eclipse.collections.api.iterator.LongIterator used on opensource projects

Example 41 with LongIterator

use of org.eclipse.collections.api.iterator.LongIterator in project neo4j by neo4j.

the class MutableLinearProbeLongHashSetTest method frozenIterator.

@Test
void frozenIterator() {
    set.addAll(1, 2, 3, 100, 200, 300);
    final LongIterator iter1 = set.freeze().longIterator();
    set.removeAll(1, 100);
    final LongIterator iter2 = set.freeze().longIterator();
    set.removeAll(2, 200);
    final LongSet values1 = drain(iter1);
    final LongSet values2 = drain(iter2);
    assertEquals(newSetWith(1, 2, 3, 100, 200, 300), values1);
    assertEquals(newSetWith(2, 3, 200, 300), values2);
}

Example 42 with LongIterator

use of org.eclipse.collections.api.iterator.LongIterator in project neo4j by neo4j.

the class SchemaComplianceChecker method verifyIndexedUniquely.

private <ENTITY extends PrimitiveRecord> void verifyIndexedUniquely(ENTITY entity, Value[] propertyValues, IndexDescriptor indexRule, ValueIndexReader reader, Function<ENTITY, ConsistencyReport.PrimitiveConsistencyReport> reportSupplier) {
    long nodeId = entity.getId();
    PropertyIndexQuery[] query = seek(indexRule.schema(), propertyValues);
    LongIterator indexedNodeIds = queryIndexOrEmpty(reader, query);
    long count = 0;
    while (indexedNodeIds.hasNext()) {
        long indexedNodeId = indexedNodeIds.next();
        if (nodeId == indexedNodeId) {
            count++;
        } else {
            reportSupplier.apply(entity).uniqueIndexNotUnique(indexRule, Values.asObjects(propertyValues), indexedNodeId);
        }
    }
    reportIncorrectIndexCount(entity, propertyValues, indexRule, count, reportSupplier);
}

Example 43 with LongIterator

use of org.eclipse.collections.api.iterator.LongIterator in project neo4j by neo4j.

the class PrimitiveLongCollectionsTest method count.

@Test
void count() {
    // GIVEN
    LongIterator items = PrimitiveLongCollections.iterator(1, 2, 3);
    // WHEN
    int count = PrimitiveLongCollections.count(items);
    // THEN
    assertEquals(3, count);
}

Example 44 with LongIterator

use of org.eclipse.collections.api.iterator.LongIterator in project neo4j by neo4j.

the class PrimitiveLongCollectionsTest method filter.

@Test
void filter() {
    // GIVEN
    LongIterator items = PrimitiveLongCollections.iterator(1, 2, 3);
    // WHEN
    LongIterator filtered = PrimitiveLongCollections.filter(items, item -> item != 2);
    // THEN
    assertItems(filtered, 1, 3);
}

Example 45 with LongIterator

use of org.eclipse.collections.api.iterator.LongIterator in project neo4j by neo4j.

the class IndexSamplingController method indexesToSample.

private LongList indexesToSample(IndexSamplingMode mode, IndexMap indexMap) {
    MutableLongList indexesToSample = LongLists.mutable.of();
    LongIterator allIndexes = indexMap.indexIds();
    while (allIndexes.hasNext()) {
        long indexId = allIndexes.next();
        if (shouldSampleIndex(mode, indexId)) {
            indexesToSample.add(indexId);
        }
    }
    return indexesToSample;
}