com.inubit.research.server.manager

Class PersistentModelManager

java.lang.Object

com.inubit.research.server.manager.PersistentModelManager

public class PersistentModelManager
extends java.lang.Object

Class for handling parsistent and cached index

Method Summary

Modifier and Type	Method and Description
boolean	addISConnection(ISLocation ism, SingleUser user)
boolean	addLocation(Location location) Add a new model location / repository part returns a boolean indicating whether the addition was succesful or not
java.lang.String	addModel(java.io.File modelFile, java.lang.String path, SingleUser user, java.lang.String comment) Add model contained in the given file
boolean	addNewModelVersion(ProcessModel newModel, java.lang.String id, int version, java.util.Set<java.lang.String> precVersions, java.lang.String comment, java.lang.String folder, SingleUser user)
void	createUserHome(SingleUser user)
AccessType	getAccessForModel(java.lang.String id, int version, LoginableUser user)
java.lang.String	getHomeLocation(SingleUser user)
java.lang.String	getHomePath(SingleUser user)
java.util.Set<java.lang.String>	getLocationsForUser(SingleUser user)
ServerModel	getModel(java.lang.String id, int version) Get model by ID and version
java.util.List<ProcessNode>	getNodesOfType(java.lang.String modelId, java.lang.Class nodeType, SingleUser user) Returns a list of process nodes with a given type from a given model.
java.util.Set<java.lang.String>	getPreceedingVersions(java.lang.String id, int version)
VersionMetaData	getRecentMetaData(java.lang.String id)
ServerModel	getRecentVersion(java.lang.String id)
java.util.Map<java.lang.String,AccessType>	getRecentVersions(SingleUser user)
java.util.Set<java.lang.String>	getSucceedingVersions(java.lang.String id, int version)
int	getVersionCount(java.lang.String id)
java.util.Map<java.lang.String,Location.LocationType>	listLocations(SingleUser user)
boolean	moveLocation(java.lang.String sourcePath, java.lang.String targetPath, SingleUser user)
void	reloadIndex() Reload this manager's index (flush and recreate)
java.lang.String	removeLocation(java.lang.String path, SingleUser user)
java.lang.String	removeModel(java.lang.String id, SingleUser user) Remove the model given by ID
void	updateLocationAtPath(java.lang.String path)

Methods inherited from class java.lang.Object

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

Method Detail

addLocation

public boolean addLocation(Location location)

Add a new model location / repository part returns a boolean indicating whether the addition was succesful or not

Parameters:

location - the location

addISConnection

public boolean addISConnection(ISLocation ism,
                               SingleUser user)

moveLocation

public boolean moveLocation(java.lang.String sourcePath,
                            java.lang.String targetPath,
                            SingleUser user)

updateLocationAtPath

public void updateLocationAtPath(java.lang.String path)

removeLocation

public java.lang.String removeLocation(java.lang.String path,
                                       SingleUser user)

listLocations

public java.util.Map<java.lang.String,Location.LocationType> listLocations(SingleUser user)

getLocationsForUser

public java.util.Set<java.lang.String> getLocationsForUser(SingleUser user)

getHomeLocation

public java.lang.String getHomeLocation(SingleUser user)

getHomePath

public java.lang.String getHomePath(SingleUser user)

createUserHome

public void createUserHome(SingleUser user)

addModel

public java.lang.String addModel(java.io.File modelFile,
                                 java.lang.String path,
                                 SingleUser user,
                                 java.lang.String comment)
                          throws java.lang.Exception

Add model contained in the given file

Parameters:

modelFile - the file containing the model

Returns:

• null, if model could not be added to working dir
• the model's unique id, otherwise

Throws:

java.lang.Exception - thrown if there occured an error while parsing the given modelFile

addNewModelVersion

public boolean addNewModelVersion(ProcessModel newModel,
                                  java.lang.String id,
                                  int version,
                                  java.util.Set<java.lang.String> precVersions,
                                  java.lang.String comment,
                                  java.lang.String folder,
                                  SingleUser user)

getModel

public ServerModel getModel(java.lang.String id,
                            int version)

Get model by ID and version

Parameters:

id - the ID

version - the version

Returns:

• null, if ID and/or version is not present
• the model, otherwise

removeModel

public java.lang.String removeModel(java.lang.String id,
                                    SingleUser user)

Remove the model given by ID

Parameters:

id - the ID

Returns:

• "moved", if model was only moved to attic folder
• "deleted", if all references were dropped and potential artifacts removed

reloadIndex

public void reloadIndex()

Reload this manager's index (flush and recreate)

getNodesOfType

public java.util.List<ProcessNode> getNodesOfType(java.lang.String modelId,
                                                  java.lang.Class nodeType,
                                                  SingleUser user)

Returns a list of process nodes with a given type from a given model.

Parameters:

modelId - the model id. If the model id is null all models are recognized.

nodeType - the the node type.

user - the user.

Returns:

a list of matching process nodes.

getRecentVersions

public java.util.Map<java.lang.String,AccessType> getRecentVersions(SingleUser user)

getAccessForModel

public AccessType getAccessForModel(java.lang.String id,
                                    int version,
                                    LoginableUser user)

getRecentVersion

public ServerModel getRecentVersion(java.lang.String id)

getVersionCount

public int getVersionCount(java.lang.String id)

getRecentMetaData

public VersionMetaData getRecentMetaData(java.lang.String id)

getPreceedingVersions

public java.util.Set<java.lang.String> getPreceedingVersions(java.lang.String id,
                                                             int version)

getSucceedingVersions

public java.util.Set<java.lang.String> getSucceedingVersions(java.lang.String id,
                                                             int version)