org.exoplatform.clouddrive.cmis

Class CMISAPI.ChildrenIterator

java.lang.Object

org.exoplatform.clouddrive.utils.ChunkIterator<org.apache.chemistry.opencmis.client.api.CmisObject>

org.exoplatform.clouddrive.cmis.CMISAPI.ChildrenIterator

Enclosing class:

CMISAPI

protected class CMISAPI.ChildrenIterator
extends org.exoplatform.clouddrive.utils.ChunkIterator<org.apache.chemistry.opencmis.client.api.CmisObject>

Iterator over whole set of items from cloud service. This iterator hides next-chunk logic on request to the service.
Iterator methods can throw CloudDriveException in case of remote or communication errors.

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.chemistry.opencmis.client.api.ItemIterable<org.apache.chemistry.opencmis.client.api.CmisObject>	children Parent's children objects.
protected String	folderId The folder id.
protected org.apache.chemistry.opencmis.client.api.Folder	parent Parent folder.

Fields inherited from class org.exoplatform.clouddrive.utils.ChunkIterator

available, fetched, iter, next

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ChildrenIterator(org.apache.chemistry.opencmis.client.api.Folder parent) Instantiates a new children iterator.
protected	ChildrenIterator(String folderId) Instantiates a new children iterator.

Method Summary

Modifier and Type	Method and Description
protected boolean	hasNextChunk()
protected Iterator<org.apache.chemistry.opencmis.client.api.CmisObject>	nextChunk()

Methods inherited from class org.exoplatform.clouddrive.utils.ChunkIterator

available, getAvailable, getFetched, hasNext, next

Methods inherited from class java.lang.Object

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

Field Detail

folderId

protected final String folderId

The folder id.

parent

protected org.apache.chemistry.opencmis.client.api.Folder parent

Parent folder.

children

protected org.apache.chemistry.opencmis.client.api.ItemIterable<org.apache.chemistry.opencmis.client.api.CmisObject> children

Parent's children objects.

Constructor Detail

ChildrenIterator

protected ChildrenIterator(org.apache.chemistry.opencmis.client.api.Folder parent)
                    throws org.exoplatform.clouddrive.CloudDriveException

Instantiates a new children iterator.

Parameters:

parent - the parent

Throws:

org.exoplatform.clouddrive.CloudDriveException - the cloud drive exception

ChildrenIterator

protected ChildrenIterator(String folderId)
                    throws org.exoplatform.clouddrive.CloudDriveException

Instantiates a new children iterator.

Parameters:

folderId - the folder id

Throws:

org.exoplatform.clouddrive.CloudDriveException - the cloud drive exception

Method Detail

nextChunk

protected Iterator<org.apache.chemistry.opencmis.client.api.CmisObject> nextChunk()
                                                                           throws org.exoplatform.clouddrive.CloudDriveException

Specified by:

nextChunk in class org.exoplatform.clouddrive.utils.ChunkIterator<org.apache.chemistry.opencmis.client.api.CmisObject>

Throws:

org.exoplatform.clouddrive.CloudDriveException

hasNextChunk

protected boolean hasNextChunk()

Specified by:

hasNextChunk in class org.exoplatform.clouddrive.utils.ChunkIterator<org.apache.chemistry.opencmis.client.api.CmisObject>