Examples with Pair org.ovirt.engine.core.common.utils.Pair used on opensource projects

Example 31 with Pair

use of org.ovirt.engine.core.common.utils.Pair in project ovirt-engine by oVirt.

the class HostedEngineHAClusterWeightPolicyUnit method score.

@Override
public List<Pair<Guid, Integer>> score(Cluster cluster, List<VDS> hosts, VM vm, Map<String, String> parameters) {
    List<Pair<Guid, Integer>> scores = new ArrayList<>();
    boolean isHostedEngine = vm.isHostedEngine();
    if (isHostedEngine) {
        // If the max HA score is higher than the max weight, then we normalize. Otherwise the ratio is 1, keeping the value as is
        float ratio = MAXIMUM_HA_SCORE > MaxSchedulerWeight ? ((float) MaxSchedulerWeight / MAXIMUM_HA_SCORE) : 1;
        for (VDS host : hosts) {
            scores.add(new Pair<>(host.getId(), MaxSchedulerWeight - Math.round(host.getHighlyAvailableScore() * ratio)));
        }
    } else {
        fillDefaultScores(hosts, scores);
    }
    return scores;
}

Example 32 with Pair

use of org.ovirt.engine.core.common.utils.Pair in project ovirt-engine by oVirt.

the class VmAffinityWeightPolicyUnit method score.

@Override
public List<Pair<Guid, Integer>> score(Cluster cluster, List<VDS> hosts, VM vm, Map<String, String> parameters) {
    Map<Guid, Integer> acceptableHosts = getAcceptableHostsWithPriorities(false, hosts, vm, new PerHostMessages());
    int maxNonmigratableVms = acceptableHosts.values().stream().reduce(0, Integer::max);
    List<Pair<Guid, Integer>> retList = new ArrayList<>();
    for (VDS host : hosts) {
        int score = acceptableHosts.containsKey(host.getId()) ? DEFAULT_SCORE + maxNonmigratableVms - acceptableHosts.get(host.getId()) : MaxSchedulerWeight;
        retList.add(new Pair<>(host.getId(), score));
    }
    return retList;
}

Example 33 with Pair

use of org.ovirt.engine.core.common.utils.Pair in project ovirt-engine by oVirt.

the class VmToHostAffinityWeightPolicyUnit method score.

@Override
public List<Pair<Guid, Integer>> score(Cluster cluster, List<VDS> hosts, VM vm, Map<String, String> parameters) {
    Map<Guid, Integer> hostViolations = getHostViolationCount(false, hosts, vm, new PerHostMessages());
    List<Pair<Guid, Integer>> retList = new ArrayList<>();
    int score;
    for (VDS host : hosts) {
        score = hostViolations.containsKey(host.getId()) ? hostViolations.get(host.getId()) : DEFAULT_SCORE;
        retList.add(new Pair<>(host.getId(), score));
    }
    return retList;
}

Example 34 with Pair

use of org.ovirt.engine.core.common.utils.Pair in project ovirt-engine by oVirt.

the class UpdateVmDiskCommandTest method mockGetVmsListForDisk.

private void mockGetVmsListForDisk(VM vm) {
    VmDevice device = createVmDevice(diskImageGuid, vm.getId());
    when(vmDao.getVmsWithPlugInfo(diskImageGuid)).thenReturn(Collections.singletonList(new Pair<>(vm, device)));
}

Example 35 with Pair

use of org.ovirt.engine.core.common.utils.Pair in project ovirt-engine by oVirt.

the class AbstractGetStorageDomainsWithAttachedStoragePoolGuidQueryTestCase method testEmptyStorageDomainListQuery.

@Test
public void testEmptyStorageDomainListQuery() {
    StoragePool storagePool = new StoragePool();
    storagePool.setStatus(StoragePoolStatus.Up);
    mockStoragePoolDao(storagePool);
    // Create parameters
    List<StorageDomain> storageDomainList = new ArrayList<>();
    StorageDomainsAndStoragePoolIdQueryParameters paramsMock = getQueryParameters();
    when(paramsMock.getStorageDomainList()).thenReturn(storageDomainList);
    // Run 'HSMGetStorageDomainInfo' command
    VDSReturnValue returnValue = new VDSReturnValue();
    returnValue.setSucceeded(true);
    Pair<StorageDomainStatic, Guid> storageDomainToPoolId = new Pair<>(storageDomain.getStorageStaticData(), Guid.newGuid());
    returnValue.setReturnValue(storageDomainToPoolId);
    when(vdsBrokerFrontendMock.runVdsCommand(eq(VDSCommandType.HSMGetStorageDomainInfo), any())).thenReturn(returnValue);
    // Execute command
    getQuery().executeQueryCommand();
    // Assert the query's results
    List<StorageDomainStatic> returnedStorageDomainList = new ArrayList<>();
    assertEquals(returnedStorageDomainList, getQuery().getQueryReturnValue().getReturnValue());
}