Examples with DataStoreDriver org.apache.cloudstack.engine.subsystem.api.storage.DataStoreDriver used on opensource projects

Example 6 with DataStoreDriver

use of org.apache.cloudstack.engine.subsystem.api.storage.DataStoreDriver in project cloudstack by apache.

the class QueryManagerImpl method searchForVolumes.

@Override
public ListResponse<VolumeResponse> searchForVolumes(ListVolumesCmd cmd) {
    Pair<List<VolumeJoinVO>, Integer> result = searchForVolumesInternal(cmd);
    ListResponse<VolumeResponse> response = new ListResponse<VolumeResponse>();
    ResponseView respView = ResponseView.Restricted;
    if (cmd instanceof ListVolumesCmdByAdmin) {
        respView = ResponseView.Full;
    }
    List<VolumeResponse> volumeResponses = ViewResponseHelper.createVolumeResponse(respView, result.first().toArray(new VolumeJoinVO[result.first().size()]));
    for (VolumeResponse vr : volumeResponses) {
        String poolId = vr.getStoragePoolId();
        if (poolId == null) {
            continue;
        }
        DataStore store = dataStoreManager.getPrimaryDataStore(poolId);
        if (store == null) {
            continue;
        }
        DataStoreDriver driver = store.getDriver();
        if (driver == null) {
            continue;
        }
        Map<String, String> caps = driver.getCapabilities();
        if (caps != null) {
            boolean quiescevm = Boolean.parseBoolean(caps.get(DataStoreCapabilities.VOLUME_SNAPSHOT_QUIESCEVM.toString()));
            vr.setNeedQuiescevm(quiescevm);
        }
    }
    response.setResponses(volumeResponses, result.second());
    return response;
}