Examples with EntityIteratorWithPropId jetbrains.exodus.entitystore.iterate.EntityIteratorWithPropId used on opensource projects

Example 1 with EntityIteratorWithPropId

use of jetbrains.exodus.entitystore.iterate.EntityIteratorWithPropId in project xodus by JetBrains.

the class EntityFromLinkSetTests method testSimple.

public void testSimple() {
    final StoreTransaction txn = getStoreTransaction();
    final Entity i1 = txn.newEntity("Issue");
    final Entity i2 = txn.newEntity("Issue");
    final Entity i3 = txn.newEntity("Issue");
    final Entity i4 = txn.newEntity("Issue");
    i1.addLink("dup", i2);
    i1.addLink("hup", i3);
    i1.addLink("hup", i4);
    i2.addLink("dup", i3);
    txn.flush();
    final Set<String> names = new HashSet<>(2);
    names.add("dup");
    names.add("hup");
    EntityIteratorWithPropId it;
    for (int i = 0; i < 2; i++) {
        it = (EntityIteratorWithPropId) i1.getLinks(names).iterator();
        assertTrue(it.hasNext());
        assertEquals(i2, it.next());
        assertEquals("dup", it.currentLinkName());
        assertTrue(it.hasNext());
        assertEquals(i3, it.next());
        assertEquals("hup", it.currentLinkName());
        assertTrue(it.hasNext());
        assertEquals(i4, it.next());
        assertEquals("hup", it.currentLinkName());
        assertFalse(it.hasNext());
        getEntityStore().getAsyncProcessor().waitForJobs(100);
    }
    for (int i = 0; i < 2; i++) {
        it = (EntityIteratorWithPropId) i2.getLinks(names).iterator();
        assertTrue(it.hasNext());
        assertEquals(i3, it.next());
        assertEquals("dup", it.currentLinkName());
        assertFalse(it.hasNext());
        getEntityStore().getAsyncProcessor().waitForJobs(100);
    }
}