Examples with SavedHistory org.opennms.features.topology.api.support.SavedHistory used on opensource projects

Example 1 with SavedHistory

use of org.opennms.features.topology.api.support.SavedHistory in project opennms by OpenNMS.

the class BundleContextHistoryManagerTest method testHistoryManager.

@Test
public void testHistoryManager() throws IOException {
    String admin = "admin";
    String user1 = "user1";
    displayableVertices.add(new TestVertex("100"));
    // simple save
    String historyHash = historyManager.saveOrUpdateHistory(admin, graphContainerMock);
    SavedHistory savedHistory = historyManager.getHistoryByFragment(historyHash);
    Properties properties = loadProperties();
    Assert.assertNotNull(savedHistory);
    Assert.assertNotNull(properties);
    // user -> historyId and historyId -> historyContent
    Assert.assertEquals(2, properties.size());
    Assert.assertTrue(properties.containsKey(admin));
    Assert.assertTrue(properties.containsKey(historyHash));
    Assert.assertNotNull(properties.get(admin));
    // no access to this field after this line!
    properties = null;
    // save again (nothing should change)
    String historyHash2 = historyManager.saveOrUpdateHistory(admin, graphContainerMock);
    SavedHistory savedHistory2 = historyManager.getHistoryByFragment(historyHash2);
    properties = loadProperties();
    Assert.assertNotNull(savedHistory2);
    Assert.assertNotNull(properties);
    // user -> historyId and historyId -> historyContent
    Assert.assertEquals(2, properties.size());
    Assert.assertTrue(properties.containsKey(admin));
    Assert.assertTrue(properties.containsKey(historyHash2));
    Assert.assertEquals(properties.get(admin), historyHash2);
    Assert.assertNotNull(properties.get(historyHash2));
    // change entry for user "admin"
    displayableVertices.add(new TestVertex("200"));
    String historyHash3 = historyManager.saveOrUpdateHistory(admin, graphContainerMock);
    SavedHistory savedHistory3 = historyManager.getHistoryByFragment(historyHash3);
    properties = loadProperties();
    Assert.assertNotNull(savedHistory3);
    Assert.assertNotNull(properties);
    // user -> historyId and historyId -> historyContent
    Assert.assertEquals(3, properties.size());
    Assert.assertTrue(properties.containsKey(admin));
    Assert.assertTrue(properties.containsKey(historyHash3));
    // this should not be removed
    Assert.assertTrue(properties.containsKey(historyHash2));
    Assert.assertNotNull(properties.get(historyHash3));
    // create an entry for another user, but with same historyHash
    String historyHash4 = historyManager.saveOrUpdateHistory(user1, graphContainerMock);
    SavedHistory savedHistory4 = historyManager.getHistoryByFragment(historyHash3);
    properties = loadProperties();
    Assert.assertEquals(historyHash3, historyHash4);
    Assert.assertNotNull(savedHistory4);
    Assert.assertNotNull(properties);
    // user -> historyId and historyId -> historyContent
    Assert.assertEquals(4, properties.size());
    Assert.assertTrue(properties.containsKey(user1));
    Assert.assertTrue(properties.containsKey(admin));
    Assert.assertTrue(properties.containsKey(historyHash4));
    Assert.assertEquals(historyHash4, properties.get(admin));
    Assert.assertEquals(historyHash4, properties.get(user1));
    Assert.assertNotNull(properties.get(historyHash4));
    // change entry for user1
    displayableVertices.remove(0);
    String historyHash5 = historyManager.saveOrUpdateHistory(user1, graphContainerMock);
    SavedHistory savedHistory5 = historyManager.getHistoryByFragment(historyHash3);
    properties = loadProperties();
    Assert.assertNotNull(savedHistory5);
    Assert.assertNotNull(properties);
    // user -> historyId and historyId -> historyContent
    Assert.assertEquals(5, properties.size());
    Assert.assertTrue(properties.containsKey(admin));
    Assert.assertTrue(properties.containsKey(user1));
    Assert.assertTrue(properties.containsKey(historyHash4));
    Assert.assertTrue(properties.containsKey(historyHash5));
    Assert.assertNotNull(properties.get(historyHash5));
    Assert.assertEquals(historyHash4, properties.get(admin));
    Assert.assertEquals(historyHash5, properties.get(user1));
}

Example 2 with SavedHistory

use of org.opennms.features.topology.api.support.SavedHistory in project opennms by OpenNMS.

the class ShowHistoryCommand method doExecute.

@Override
protected Object doExecute() throws Exception {
    final SavedHistory savedHistory = historyManager.getHistoryByUserId(user);
    if (savedHistory == null) {
        System.out.println("No History for user '" + user + "' found.");
    } else {
        System.out.println("History for user '" + user + "':");
        JAXBContext jaxbContext = JAXBContext.newInstance(SavedHistory.class);
        Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
        jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        jaxbMarshaller.marshal(savedHistory, System.out);
    }
    return null;
}

Example 3 with SavedHistory

use of org.opennms.features.topology.api.support.SavedHistory in project opennms by OpenNMS.

the class ShowHistoryCommand method execute.

@Override
public Object execute() throws Exception {
    final SavedHistory savedHistory = historyManager.getHistoryByUserId(user);
    if (savedHistory == null) {
        System.out.println("No History for user '" + user + "' found.");
    } else {
        System.out.println("History for user '" + user + "':");
        JAXBContext jaxbContext = JAXBContext.newInstance(SavedHistory.class);
        Marshaller jaxbMarshaller = jaxbContext.createMarshaller();
        jaxbMarshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
        jaxbMarshaller.marshal(savedHistory, System.out);
    }
    return null;
}

Example 4 with SavedHistory

use of org.opennms.features.topology.api.support.SavedHistory in project opennms by OpenNMS.

the class BundleContextHistoryManager method saveOrUpdateHistory.

@Override
public String saveOrUpdateHistory(String userId, GraphContainer graphContainer) {
    SavedHistory history = new SavedHistory(graphContainer, m_operations);
    saveHistory(userId, history);
    return history.getFragment();
}