Example usage for org.joda.time DateTime now

Introduction

In this page you can find the example usage for org.joda.time DateTime now.

Prototype

public static DateTime now() 

Source Link

Document

Obtains a DateTime set to the current system millisecond time using ISOChronology in the default time zone.

Usage

From source file:com.ethercis.compositionservice.handler.FlatJsonHandler.java

License:Apache License

@Override
public Boolean update(RunTimeSingleton global, I_DomainAccess access, UUID compositionId, String content,
        UUID committerId, UUID systemId, String description) throws Exception {
    boolean changed = false;
    boolean changedContext = false;

    UUID contextId = compositionAccess.getContextId();
    Timestamp updateTransactionTime = new Timestamp(DateTime.now().getMillis());

    I_ContextAccess contextAccess;//  w  w  w.  j a  v a  2s  .com

    if (compositionAccess.getContextId() == null) {
        EventContext context = ContextHelper.createNullContext();
        contextAccess = I_ContextAccess.getInstance(domainAccess, context);
        contextAccess.commit(updateTransactionTime);
    } else
        contextAccess = I_ContextAccess.retrieveInstance(domainAccess, contextId);

    for (I_EntryAccess entryAccess : compositionAccess.getContent()) {
        //set the template Id
        templateId = entryAccess.getTemplateId();
        Composition newComposition = build(global, content);
        entryAccess.setCompositionData(newComposition.getArchetypeDetails().getTemplateId().getValue(),
                newComposition);
        changed = true;
        EventContext eventContext = newComposition.getContext();
        contextAccess.setRecordFields(contextId, eventContext);
        changedContext = true;
    }

    if (changedContext)
        contextAccess.update(updateTransactionTime);

    if (changed) {
        return compositionAccess.update(updateTransactionTime, committerId, systemId, null,
                I_ConceptAccess.ContributionChangeType.modification, description, true);
    }

    return true; //nothing to do...
}

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From source file:com.eucalyptus.objectstorage.pipeline.auth.S3Authentication.java

License:Open Source License

static void assertDateNotSkewed(final Date date) throws RequestTimeTooSkewedException {
    DateTime currentTime = DateTime.now();
    DateTime dt = new DateTime(date);
    if (dt.isBefore(currentTime.minusMillis((int) ObjectStorageProperties.EXPIRATION_LIMIT)))
        throw new RequestTimeTooSkewedException();
    if (dt.isAfter(currentTime.plusMillis((int) ObjectStorageProperties.EXPIRATION_LIMIT)))
        throw new RequestTimeTooSkewedException();
}

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From source file:com.eucalyptus.objectstorage.pipeline.auth.S3V4Authentication.java

License:Open Source License

static void validateExpiresFromParams(Map<String, String> parameters, Date date) throws AccessDeniedException {
    String expires = parameters.get(AWS_EXPIRES_PARAM);
    if (expires == null)
        throw new AccessDeniedException(null, "X-Amz-Expires parameter must be specified.");
    Long expireTime;/*from w w  w .j a  va  2s.c  om*/
    try {
        expireTime = Long.parseLong(expires);
    } catch (NumberFormatException e) {
        throw new AccessDeniedException(null, "Invalid X-Amz-Expires parameter.");
    }

    if (expireTime < 1 || expireTime > 604800)
        throw new AccessDeniedException(null, "Invalid Expires parameter.");

    DateTime currentTime = DateTime.now();
    DateTime dt = new DateTime(date);
    if (currentTime.isBefore(dt.minusMillis((int) ObjectStorageProperties.EXPIRATION_LIMIT)))
        throw new AccessDeniedException(null, "Cannot process request. X-Amz-Date is not yet valid.");
    if (currentTime.isAfter(dt.plusSeconds(expireTime.intValue() + StackConfiguration.CLOCK_SKEW_SEC)))
        throw new AccessDeniedException(null, "Cannot process request. Expired.");
}

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From source file:com.eurodyn.qlack2.fuse.aaa.impl.AccountingServiceImpl.java

License:EUPL

@Override
public String createSession(SessionDTO session) {
    Session entity = ConverterUtil.sessionDTOToSession(session, em);
    if (entity.getCreatedOn() == 0) {
        entity.setCreatedOn(DateTime.now().getMillis());
    }// w w  w  .  j a  v  a 2s. c o m
    em.persist(entity);
    if (entity.getSessionAttributes() != null) {
        for (SessionAttribute attribute : entity.getSessionAttributes()) {
            em.persist(attribute);
        }
    }
    return entity.getId();
}

---

From source file:com.eurodyn.qlack2.fuse.aaa.impl.AccountingServiceImpl.java

License:EUPL

@Override
public void terminateSession(String sessionID) {
    Session sessionEntity = Session.find(sessionID, em);
    if (sessionEntity != null) {
        sessionEntity.setTerminatedOn(DateTime.now().getMillis());
    } else {/*from   w w w.  ja v  a2  s.  com*/
        LOGGER.log(Level.WARNING, "Requested to terminate a session that does not exist, session ID: {0}",
                sessionID);
    }
}

---

From source file:com.eurodyn.qlack2.fuse.cm.impl.ConcurrencyControlServiceImpl.java

License:EUPL

@Override
@Transactional(TxType.REQUIRED)/*  ww  w.  ja  v  a  2s .c o m*/
public void lock(String nodeID, String lockToken, boolean lockChildren, String userID)
        throws QNodeLockException, QFileNotFoundException {
    Node node = Node.findNode(nodeID, em);
    if (node == null) {
        throw new QFileNotFoundException("The folder/file you want to lock does not exist");
    }
    // Check whether there is a lock conflict with the current node.
    NodeDTO selConflict = this.getSelectedNodeWithLockConflict(nodeID, lockToken);
    if (selConflict != null && selConflict.getName() != null) {
        throw new QSelectedNodeLockException(
                "The selected folder is locked" + " and an"
                        + " invalid lock token was passed; the folder cannot be locked.",
                selConflict.getId(), selConflict.getName());
    }

    // Check for ancestor node (folder) lock conflicts.
    if (node.getParent() != null) {
        NodeDTO ancConflict = this.getAncestorFolderWithLockConflict(node.getParent().getId(), lockToken);
        // In case a conflict was found an exception is thrown
        if (ancConflict != null && ancConflict.getId() != null) {
            throw new QAncestorFolderLockException(
                    "An ancestor folder is locked" + " and an"
                            + " invalid lock token was passed; the folder cannot be locked.",
                    ancConflict.getId(), ancConflict.getName());
        }
    }

    // Check for descendant node lock conflicts
    NodeDTO desConflict = this.getDescendantNodeWithLockConflict(nodeID, lockToken);
    // In case a conflict was found an exception is thrown
    if (desConflict != null && desConflict.getId() != null) {
        throw new QDescendantNodeLockException(
                "An descendant node is locked" + " and an"
                        + " invalid lock token was passed; the folder cannot be locked.",
                desConflict.getId(), desConflict.getName());
    }
    node.setLockToken(lockToken);
    node.setAttribute(CMConstants.ATTR_LOCKED_ON, String.valueOf(DateTime.now().getMillis()), em);
    node.setAttribute(CMConstants.ATTR_LOCKED_BY, userID, em);
    // In case the lockChilden variable is true all the children of the
    // folder will recursively be locked
    if (lockChildren) {
        for (Node child : node.getChildren()) {
            lock(child.getId(), lockToken, true, userID);
        }
    }
}

---

From source file:com.eurodyn.qlack2.fuse.cm.impl.DocumentServiceImpl.java

License:EUPL

@Override
@Transactional(TxType.REQUIRED)//  w  w  w .  j  a  va  2s.  c o m
public String createFolder(FolderDTO folder, String userID, String lockToken) throws QNodeLockException {

    Node parent = null;
    if (folder.getParentId() != null) {
        parent = Node.findFolder(folder.getParentId(), em);
    }

    // Check for ancestor node (folder) lock conflicts.
    if (parent != null) {
        NodeDTO ancConflict = concurrencyControlService.getAncestorFolderWithLockConflict(parent.getId(),
                lockToken);
        // In case a conflict was found an exception is thrown
        if (ancConflict != null && ancConflict.getId() != null) {
            throw new QAncestorFolderLockException(
                    "An ancestor folder is locked" + " and an"
                            + " invalid lock token was passed; the folder cannot be created.",
                    ancConflict.getId(), ancConflict.getName());
        }
    }

    Node folderEntity = ConverterUtil.nodeDTOToNode(folder);
    folderEntity.setParent(parent);
    // Set created / last modified information
    DateTime now = DateTime.now();
    folderEntity.setCreatedOn(now.getMillis());
    folderEntity.getAttributes().add(new NodeAttribute(Constants.ATTR_CREATED_BY, userID, folderEntity));
    folderEntity.getAttributes().add(
            new NodeAttribute(Constants.ATTR_LAST_MODIFIED_ON, String.valueOf(now.getMillis()), folderEntity));
    folderEntity.getAttributes().add(new NodeAttribute(Constants.ATTR_LAST_MODIFIED_BY, userID, folderEntity));
    em.persist(folderEntity);
    return folderEntity.getId();
}

---

From source file:com.eurodyn.qlack2.fuse.cm.impl.DocumentServiceImpl.java

License:EUPL

@Override
@Transactional(TxType.REQUIRED)//  www.  j  a v a 2s.  co m
public void renameFolder(String folderID, String newName, String userID, String lockToken)
        throws QNodeLockException, QFileNotFoundException {
    Node folder = Node.findFolder(folderID, em);
    if (folder == null) {
        throw new QFileNotFoundException("The folder you want to rename does not exist");
    }

    if ((folder.getLockToken() != null) && (!folder.getLockToken().equals(lockToken))) {
        throw new QNodeLockException("Folder with ID " + folderID + " is locked and an "
                + "invalid lock token was passed; the folder cannot be renamed.");
    }
    folder.setAttribute(Constants.ATTR_NAME, newName, em);

    // Update last modified information
    if (userID != null) {
        DateTime now = DateTime.now();
        folder.setAttribute(Constants.ATTR_LAST_MODIFIED_ON, String.valueOf(now.getMillis()), em);
        folder.setAttribute(Constants.ATTR_LAST_MODIFIED_BY, userID, em);
    }
}

---

From source file:com.eurodyn.qlack2.fuse.cm.impl.DocumentServiceImpl.java

License:EUPL

@Override
@Transactional(TxType.REQUIRED)//from  w  w w  .  j a va2 s. c  o  m
public String createFile(FileDTO file, String userID, String lockToken) throws QNodeLockException {
    Node parent = null;
    if (file.getParentId() != null) {
        parent = Node.findFolder(file.getParentId(), em);
    }

    // Check for ancestor node (folder) lock conflicts.
    if (parent != null) {
        NodeDTO ancConflict = concurrencyControlService.getAncestorFolderWithLockConflict(parent.getId(),
                lockToken);
        // In case a conflict was found an exception is thrown
        if (ancConflict != null && ancConflict.getId() != null) {
            throw new QAncestorFolderLockException(
                    "An ancestor folder is locked" + " and an"
                            + " invalid lock token was passed; the file cannot be created.",
                    ancConflict.getId(), ancConflict.getName());
        }
    }

    Node fileEntity = ConverterUtil.nodeDTOToNode(file);
    fileEntity.setParent(parent);

    //
    fileEntity.setMimetype(file.getMimetype());
    fileEntity.setContentSize(file.getSize());

    // Set created / last modified information
    DateTime now = DateTime.now();
    fileEntity.setCreatedOn(now.getMillis());
    fileEntity.getAttributes().add(new NodeAttribute(Constants.ATTR_CREATED_BY, userID, fileEntity));
    fileEntity.getAttributes().add(
            new NodeAttribute(Constants.ATTR_LAST_MODIFIED_ON, String.valueOf(now.getMillis()), fileEntity));
    fileEntity.getAttributes().add(new NodeAttribute(Constants.ATTR_LAST_MODIFIED_BY, userID, fileEntity));
    em.persist(fileEntity);
    return fileEntity.getId();
}

---

From source file:com.eurodyn.qlack2.fuse.cm.impl.DocumentServiceImpl.java

License:EUPL

@Override
@Transactional(TxType.REQUIRED)//w ww  .  j  av a  2  s . co m
public void renameFile(String fileID, String newName, String userID, String lockToken)
        throws QNodeLockException, QFileNotFoundException {
    Node file = Node.findFile(fileID, em);
    if (file == null) {
        throw new QFileNotFoundException("The file to rename does not exist.");
    }

    if ((file.getLockToken() != null) && (!file.getLockToken().equals(lockToken))) {
        throw new QNodeLockException("File with ID " + fileID + " is locked and an "
                + "invalid lock token was passed; the file cannot be renamed.");
    }
    file.setAttribute(Constants.ATTR_NAME, newName, em);

    // Update last modified information
    if (userID != null) {
        DateTime now = DateTime.now();
        file.setAttribute(Constants.ATTR_LAST_MODIFIED_ON, String.valueOf(now.getMillis()), em);
        file.setAttribute(Constants.ATTR_LAST_MODIFIED_BY, userID, em);
    }
}

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