org.wso2.registry
Class CollectionVersionImpl

java.lang.Object
  org.wso2.registry.ResourceImpl
      org.wso2.registry.CollectionImpl
          org.wso2.registry.CollectionVersionImpl

All Implemented Interfaces:

Collection, Resource

public class CollectionVersionImpl
extends CollectionImpl

Field Summary

Fields inherited from class org.wso2.registry.CollectionImpl

childCount

Fields inherited from class org.wso2.registry.ResourceImpl

authorUserName, content, contentID, contentModified, contentStream, createdTime, dataSource, description, directory, id, lastModified, lastUpdaterUserName, matchingSnapshotID, mediaType, parentPath, path, permanentPath, properties, propertiesModified, resourceDAO, snapshotID, state, versionableChange, versionNumber

Constructor Summary

CollectionVersionImpl()

Method Summary

int	getChildCount()
java.lang.String[]	getChildren()
java.lang.String[]	getChildren(int start, int pageLen)
java.lang.Object	getContent() Collection's content is a string array, which contains paths of its children.

Methods inherited from class org.wso2.registry.CollectionImpl

getChildResources, setChildCount, setContent

Methods inherited from class org.wso2.registry.ResourceImpl

addAspect, addProperty, editPropertyValue, getAspects, getAuthorUserName, getContentID, getContentStream, getCreatedTime, getDescription, getId, getLastModified, getLastUpdaterUserName, getMatchingSnapshotID, getMediaType, getParentPath, getPath, getPermanentPath, getProperties, getProperty, getPropertyValues, getSnapshotID, getState, getVersionNumber, isContentModified, isPropertiesModified, isVersionableChange, removeAspect, removeProperty, removePropertyValue, setAuthorUserName, setContentID, setContentModified, setContentStream, setCreatedTime, setDataSource, setDescription, setId, setLastModified, setLastUpdaterUserName, setMatchingSnapshotID, setMediaType, setParentPath, setPath, setProperties, setPropertiesModified, setProperty, setProperty, setSnapshotID, setState, setVersionableChange, setVersionNumber

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.wso2.registry.Resource

addAspect, addProperty, editPropertyValue, getAspects, getAuthorUserName, getContentStream, getCreatedTime, getDescription, getId, getLastModified, getLastUpdaterUserName, getMediaType, getParentPath, getPath, getPermanentPath, getProperties, getProperty, getPropertyValues, getState, removeAspect, removeProperty, removePropertyValue, setContentStream, setDescription, setMediaType, setProperties, setProperty, setProperty

Constructor Detail

CollectionVersionImpl

public CollectionVersionImpl()

Method Detail

getChildren

public java.lang.String[] getChildren()
                               throws RegistryException

Specified by:

getChildren in interface Collection

Overrides:

getChildren in class CollectionImpl

Throws:

RegistryException

getChildren

public java.lang.String[] getChildren(int start,
                                      int pageLen)
                               throws RegistryException

Specified by:

getChildren in interface Collection

Overrides:

getChildren in class CollectionImpl

Throws:

RegistryException

getChildCount

public int getChildCount()
                  throws RegistryException

Specified by:

getChildCount in interface Collection

Overrides:

getChildCount in class CollectionImpl

Throws:

RegistryException

getContent

public java.lang.Object getContent()
                            throws RegistryException

Collection's content is a string array, which contains paths of its children. These paths are loaded on demand to increase performance. It is recommended to use getChildren(...) method to get child paths of a collection, which provides pagination. Calling this method will load all child paths.

Specified by:

getContent in interface Resource

Overrides:

getContent in class CollectionImpl

Returns:

String array of child paths.

Throws:

RegistryException - On any error.