Examples with PnfsGetParentMessage diskCacheV111.vehicles.PnfsGetParentMessage used on opensource projects

Example 1 with PnfsGetParentMessage

use of diskCacheV111.vehicles.PnfsGetParentMessage in project dcache by dCache.

the class PnfsManagerV3 method getParent.

private void getParent(PnfsGetParentMessage msg) {
    try {
        PnfsId pnfsId = populatePnfsId(msg);
        checkMask(msg);
        _nameSpaceProvider.find(msg.getSubject(), pnfsId).forEach(l -> msg.addLocation(l.getParent(), l.getName()));
    } catch (CacheException e) {
        LOGGER.warn(e.toString());
        msg.setFailed(e.getRc(), e.getMessage());
    } catch (RuntimeException e) {
        LOGGER.error(e.toString(), e);
        msg.setFailed(CacheException.UNEXPECTED_SYSTEM_EXCEPTION, e.getMessage());
    }
}

Example 2 with PnfsGetParentMessage

use of diskCacheV111.vehicles.PnfsGetParentMessage in project dcache by dCache.

the class RemoteNameSpaceProviderTests method shouldSucceedForFindExistingEntry.

@Test
public void shouldSucceedForFindExistingEntry() throws Exception {
    givenSuccessfulResponse((Modifier<PnfsGetParentMessage>) (r) -> r.addLocation(ANOTHER_PNFSID, "file"));
    Collection<Link> locations = _namespace.find(ROOT, A_PNFSID);
    PnfsGetParentMessage sent = getSingleSendAndWaitMessage(PnfsGetParentMessage.class);
    assertThat(sent.getReplyRequired(), is(true));
    assertThat(sent.getSubject(), is(ROOT));
    assertThat(sent.getPnfsId(), is(A_PNFSID));
    assertThat(locations.size(), is(1));
    Link location = locations.iterator().next();
    assertThat(location.getParent(), is(ANOTHER_PNFSID));
    assertThat(location.getName(), is("file"));
}

Example 3 with PnfsGetParentMessage

use of diskCacheV111.vehicles.PnfsGetParentMessage in project dcache by dCache.

the class PnfsHandler method find.

public Collection<Link> find(PnfsId pnfsId) throws CacheException {
    PnfsGetParentMessage response = request(new PnfsGetParentMessage(pnfsId));
    List<PnfsId> parents = response.getParents();
    List<String> names = response.getNames();
    int count = Math.min(parents.size(), names.size());
    List<Link> locations = new ArrayList<>(count);
    for (int i = 0; i < count; i++) {
        locations.add(new Link(parents.get(i), names.get(i)));
    }
    return locations;
}

Example 4 with PnfsGetParentMessage

use of diskCacheV111.vehicles.PnfsGetParentMessage in project dcache by dCache.

the class PnfsManagerTest method testAddCacheLocationNonExist.

/*
        @Test
        public void testGetParentOf() throws ChimeraFsException {
            PnfsCreateDirectoryMessage pnfsCreateDirectoryMessage = new PnfsCreateDirectoryMessage("/pnfs/testRoot/testDir", 3750, 1000, 0750);
            _pnfsManager.createDirectory(pnfsCreateDirectoryMessage);

            FsInode rootInode = _fs.path2inode("/pnfs");
            FsInode parentDirInode = _fs.path2inode("/pnfs/testRoot");
            FsInode testDirInode = _fs.path2inode("/pnfs/testRoot/testDir");

            PnfsId rootDirPnfs = new PnfsId(rootInode.toString());
            PnfsId parentDirPnfs = new PnfsId(parentDirInode.toString());
            PnfsId testDirPnfs = new PnfsId(testDirInode.toString());

            PnfsGetParentMessage pnfsGetParentMessage1 = new PnfsGetParentMessage(testDirPnfs);
            _pnfsManager.getParent(pnfsGetParentMessage1);
            PnfsId pnfsOfParent1 = pnfsGetParentMessage1.getParent();

            assertEquals("ok: pnfsOfParent1=parentDirPnfs", parentDirPnfs.toString(), pnfsOfParent1.toString());

            PnfsGetParentMessage pnfsGetParentMessage2 = new PnfsGetParentMessage(parentDirPnfs);
            _pnfsManager.getParent(pnfsGetParentMessage2);
            PnfsId pnfsOfParent2 = pnfsGetParentMessage2.getParent();

            assertEquals("ok: pnfsOfParent2=rootDirPnfs", rootDirPnfs.toString(), pnfsOfParent2.toString());

            PnfsGetParentMessage pnfsGetParentMessage3 = new PnfsGetParentMessage(rootDirPnfs);
            _pnfsManager.getParent(pnfsGetParentMessage3);
            PnfsId pnfsOfParent3 = pnfsGetParentMessage3.getParent();

            assertEquals("ok: pnfsOfParent3=000000000000000000000000000000000000","000000000000000000000000000000000000",pnfsOfParent3.toString());

        }

        @Test
        public void testGetParentOfNotExistingResource() throws ChimeraFsException {

            PnfsId tmp=new PnfsId("111113333300000000000000000000222222");
            PnfsGetParentMessage pnfsGetParentMessage = new PnfsGetParentMessage(tmp);

            _pnfsManager.getParent(pnfsGetParentMessage);

            assertTrue("get parent of non existing resource should return FILE_NOT_FOUND", pnfsGetParentMessage.getReturnCode() == CacheException.FILE_NOT_FOUND );

        }
    */
@Test
@Ignore
public void testAddCacheLocationNonExist() {
    PnfsAddCacheLocationMessage pnfsAddCacheLocationMessage = new PnfsAddCacheLocationMessage(new PnfsId(FsInode.generateNewID()), "aPool");
    _pnfsManager.addCacheLocation(pnfsAddCacheLocationMessage);
    assertTrue("add cache location of non existing file should return FILE_NOT_FOUND", pnfsAddCacheLocationMessage.getReturnCode() == CacheException.FILE_NOT_FOUND);
}