Examples with TargetSelector com.yahoo.search.federation.selection.TargetSelector used on opensource projects

Example 1 with TargetSelector

use of com.yahoo.search.federation.selection.TargetSelector in project vespa by vespa-engine.

the class FederationSearcherTest method custom_federation_target.

@Test
public void custom_federation_target() {
    ComponentId targetSelectorId = ComponentId.fromString("TargetSelector");
    ComponentRegistry<TargetSelector> targetSelectors = new ComponentRegistry<>();
    targetSelectors.register(targetSelectorId, new TestTargetSelector());
    FederationSearcher searcher = new FederationSearcher(new FederationConfig(new FederationConfig.Builder().targetSelector(targetSelectorId.toString())), new StrictContractsConfig(new StrictContractsConfig.Builder()), targetSelectors);
    Result result = new Execution(searcher, Context.createContextStub()).search(new Query());
    HitGroup myChainGroup = (HitGroup) result.hits().get(0);
    assertThat(myChainGroup.getId(), is(new URI("source:myChain")));
    assertThat(myChainGroup.get(0).getId(), is(new URI("myHit")));
}

Example 2 with TargetSelector

use of com.yahoo.search.federation.selection.TargetSelector in project vespa by vespa-engine.

the class FederationSearcherTest method target_selectors_can_have_multiple_targets.

@Test
public void target_selectors_can_have_multiple_targets() {
    ComponentId targetSelectorId = ComponentId.fromString("TestMultipleTargetSelector");
    ComponentRegistry<TargetSelector> targetSelectors = new ComponentRegistry<>();
    targetSelectors.register(targetSelectorId, new TestMultipleTargetSelector());
    FederationSearcher searcher = new FederationSearcher(new FederationConfig(new FederationConfig.Builder().targetSelector(targetSelectorId.toString())), new StrictContractsConfig(new StrictContractsConfig.Builder()), targetSelectors);
    Result result = new Execution(searcher, Context.createContextStub()).search(new Query());
    Iterator<Hit> hitsIterator = result.hits().deepIterator();
    Hit hit1 = hitsIterator.next();
    Hit hit2 = hitsIterator.next();
    assertThat(hit1.getSource(), is("chain1"));
    assertThat(hit2.getSource(), is("chain2"));
    assertThat((String) hit1.getField("data"), is("modifyTargetQuery:custom-data:1"));
    assertThat((String) hit2.getField("data"), is("modifyTargetQuery:custom-data:2"));
}