org.exoplatform.clouddrive.cmis
Class JCRLocalCMISDrive.Sync.ChangesAlgorithm

java.lang.Object
  org.exoplatform.clouddrive.cmis.JCRLocalCMISDrive.Sync.ChangesAlgorithm

Enclosing class:

JCRLocalCMISDrive.Sync

protected class JCRLocalCMISDrive.Sync.ChangesAlgorithm
extends Object

An implementation of sync based on an CMIS change log.

Field Summary

protected CMISAPI.ChangesIterator	changes Changes from drive to apply.
protected Set<javax.jcr.Node>	synced Existing files being synchronized with cloud.

Constructor Summary

protected

JCRLocalCMISDrive.Sync.ChangesAlgorithm()

Method Summary

protected void	deleteFile(String fileId, Set<String> parentIds) Remove file's node.
protected CMISAPI.ChangeToken	syncFiles(CMISAPI.ChangeToken fromChangeToken)
protected void	updateFile(org.apache.chemistry.opencmis.client.api.CmisObject file, Set<String> parentIds, boolean isFolder) Create or update file's node.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

changes

protected CMISAPI.ChangesIterator changes

Changes from drive to apply.

synced

protected final Set<javax.jcr.Node> synced

Existing files being synchronized with cloud.

Constructor Detail

JCRLocalCMISDrive.Sync.ChangesAlgorithm

protected JCRLocalCMISDrive.Sync.ChangesAlgorithm()

Method Detail

syncFiles

protected CMISAPI.ChangeToken syncFiles(CMISAPI.ChangeToken fromChangeToken)
                                 throws org.exoplatform.clouddrive.CloudDriveException,
                                        javax.jcr.RepositoryException

Throws:

org.exoplatform.clouddrive.CloudDriveException

javax.jcr.RepositoryException

deleteFile

protected void deleteFile(String fileId,
                          Set<String> parentIds)
                   throws javax.jcr.RepositoryException,
                          CMISException,
                          org.exoplatform.clouddrive.CloudDriveAccessException,
                          org.exoplatform.clouddrive.NotFoundException

Remove file's node.

Parameters:

fileId - String

parentIds - set of Ids of parents (folders)

Throws:

javax.jcr.RepositoryException

org.exoplatform.clouddrive.NotFoundException

org.exoplatform.clouddrive.CloudDriveAccessException

CMISException

updateFile

protected void updateFile(org.apache.chemistry.opencmis.client.api.CmisObject file,
                          Set<String> parentIds,
                          boolean isFolder)
                   throws org.exoplatform.clouddrive.CloudDriveException,
                          javax.jcr.RepositoryException

Create or update file's node.

Parameters:

file - CmisObject

parentIds - set of Ids of parents (folders)

Throws:

org.exoplatform.clouddrive.CloudDriveException

IOException

javax.jcr.RepositoryException

InterruptedException