org.modeshape.web.server

Class JcrServiceImpl

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

com.google.gwt.user.server.rpc.RemoteServiceServlet

org.modeshape.web.server.JcrServiceImpl

All Implemented Interfaces:

com.google.gwt.user.client.rpc.RemoteService, com.google.gwt.user.server.rpc.SerializationPolicyProvider, Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig, JcrService

public class JcrServiceImpl
extends com.google.gwt.user.server.rpc.RemoteServiceServlet
implements JcrService

The server side implementation of the RPC service.

See Also:

Serialized Form

Field Summary

Fields inherited from class com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

perThreadRequest, perThreadResponse

Constructor Summary

Constructors

Constructor and Description
JcrServiceImpl()

Method Summary

Modifier and Type	Method and Description
void	addAccessList(String repository, String workspace, String path, String principal) Creates empty access list for given principal.
void	addMixin(String repository, String workspace, String path, String mixin) Adds mixin to the node.
JcrNode	addNode(String repository, String workspace, String path, String name, String primaryType) Adds new node.
void	backup(String repository, String name, BackupParams params)
Collection<JcrNode>	childNodes(String repository, String workspace, String path, int index, int count) Gets set of child nodes for the node at the given path.
void	export(String repository, String workspace, String path, String location, boolean skipBinary, boolean noRecurse)
Collection<RepositoryName>	findRepositories(String criteria) Searches repositories with given criteria
String[]	getDurationMetrics() Gets names of available duration metrics.
Collection<Stats>	getDurationStats(String repository, String param, String tu) Obtains repository metrics.
String[]	getMixinTypes(String repository, String workspace, boolean allowAbstract) Reads list of mixin types.
String[]	getPrimaryTypes(String repository, String workspace, String superType, boolean allowAbstract) Reads list of primary types.
Collection<RepositoryName>	getRepositories() Lists all available repositories.
String	getRequestedURI() Initial URI requested by user.
String[]	getTimeUnits() Gets possible time frames.
String	getUserName() Currently logged in user.
String[]	getValueMetrics() Gets names of available value metrics.
Collection<Stats>	getValueStats(String repository, String param, String tu) Obtains repository metrics.
String[]	getWorkspaces(String repositoryName) Enlists workspaces available for the given repository and user previously logged in.
void	importXML(String repository, String workspace, String path, String location, int option)
void	login(String userName, String password) Provides access for the given user to the given repository.
String	logout() Logs out from all repositories.
JcrNode	node(String repository, String workspace, String path) Gets node at the given path.
Collection<JcrNodeType>	nodeTypes(String repository, String workspace) Gets all registered node types.
ResultSet	query(String repository, String workspace, String text, String lang) Executes query.
void	refreshSession(String repository, String workspace, boolean keepChanges) Reload session to the given workspace and repository.
void	removeAccessList(String repository, String workspace, String path, String principal) Deletes access list.
void	removeMixin(String repository, String workspace, String path, String mixin) Removes mixin from the given node.
void	removeNode(String repository, String workspace, String path) Deletes node.
void	renameNode(String repository, String workspace, String path, String name)
JcrRepositoryDescriptor	repositoryInfo(String repository) Gets repository capabilities.
void	restore(String repository, String name, RestoreParams params)
void	save(String repository, String workspace) Saves changes in the current session.
void	setProperty(JcrNode node, String name, Boolean value)
void	setProperty(JcrNode node, String name, Date value)
void	setProperty(JcrNode node, String name, String value)
void	setProperty(String repository, String workspace, String path, String name, Object value)
String[]	supportedQueryLanguages(String repository, String workspace) Gets supported query languages.
void	updateAccessList(String repository, String workspace, String path, String principal, JcrPermission permission, boolean enabled)

Methods inherited from class com.google.gwt.user.server.rpc.RemoteServiceServlet

checkPermutationStrongName, doGetSerializationPolicy, getSerializationPolicy, onAfterResponseSerialized, onBeforeRequestDeserialized, processCall, processPost, shouldCompressResponse

Methods inherited from class com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet

doPost, doUnexpectedFailure, getPermutationStrongName, getThreadLocalRequest, getThreadLocalResponse, onAfterRequestDeserialized, readContent

Methods inherited from class javax.servlet.http.HttpServlet

doDelete, doGet, doHead, doOptions, doPut, doTrace, getLastModified, service, service

Methods inherited from class javax.servlet.GenericServlet

destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, init, log, log

Methods inherited from class java.lang.Object

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

Constructor Detail

JcrServiceImpl

public JcrServiceImpl()

Method Detail

getRequestedURI

public String getRequestedURI()

Description copied from interface: JcrService

Initial URI requested by user.

Specified by:

getRequestedURI in interface JcrService

Returns:

URI as text.

getUserName

public String getUserName()
                   throws RemoteException

Description copied from interface: JcrService

Currently logged in user.

Specified by:

getUserName in interface JcrService

Returns:

user's name of null if not logged in.

Throws:

RemoteException

getRepositories

public Collection<RepositoryName> getRepositories()
                                           throws RemoteException

Description copied from interface: JcrService

Lists all available repositories.

Specified by:

getRepositories in interface JcrService

Returns:

collection of object representing repository.

Throws:

RemoteException - if there is a problem communicating with a remote service

findRepositories

public Collection<RepositoryName> findRepositories(String criteria)
                                            throws RemoteException

Description copied from interface: JcrService

Searches repositories with given criteria

Specified by:

findRepositories in interface JcrService

Parameters:

criteria - the parameter for searching repository

Returns:

collection of object representing repository.

Throws:

RemoteException - if there is a problem communicating with a remote service

getWorkspaces

public String[] getWorkspaces(String repositoryName)
                       throws RemoteException

Description copied from interface: JcrService

Enlists workspaces available for the given repository and user previously logged in.

Specified by:

getWorkspaces in interface JcrService

Parameters:

repositoryName - the name of the repository.

Returns:

names of the available workspaces or empty array.

Throws:

RemoteException

login

public void login(String userName,
                  String password)
           throws RemoteException

Description copied from interface: JcrService

Provides access for the given user to the given repository.

Specified by:

login in interface JcrService

Parameters:

userName - the name of the user

password - the user's password

Throws:

RemoteException - if there is a problem using the repository

logout

public String logout()

Description copied from interface: JcrService

Logs out from all repositories.

Specified by:

logout in interface JcrService

node

public JcrNode node(String repository,
                    String workspace,
                    String path)
             throws RemoteException

Description copied from interface: JcrService

Gets node at the given path.

Specified by:

node in interface JcrService

Returns:

Throws:

RemoteException

childNodes

public Collection<JcrNode> childNodes(String repository,
                                      String workspace,
                                      String path,
                                      int index,
                                      int count)
                               throws RemoteException

Description copied from interface: JcrService

Gets set of child nodes for the node at the given path.

Specified by:

childNodes in interface JcrService

Returns:

Throws:

RemoteException

repositoryInfo

public JcrRepositoryDescriptor repositoryInfo(String repository)
                                       throws RemoteException

Description copied from interface: JcrService

Gets repository capabilities.

Specified by:

repositoryInfo in interface JcrService

Parameters:

repository - the repository

Returns:

description of the repository capabilities.

Throws:

RemoteException

query

public ResultSet query(String repository,
                       String workspace,
                       String text,
                       String lang)
                throws RemoteException

Description copied from interface: JcrService

Executes query.

Specified by:

query in interface JcrService

text - the query text.

lang - query language name

Returns:

Query result

Throws:

RemoteException - if there is a problem using the repository

supportedQueryLanguages

public String[] supportedQueryLanguages(String repository,
                                        String workspace)
                                 throws RemoteException

Description copied from interface: JcrService

Gets supported query languages.

Specified by:

supportedQueryLanguages in interface JcrService

Returns:

language names

Throws:

RemoteException - if there is a problem using the repository

addNode

public JcrNode addNode(String repository,
                       String workspace,
                       String path,
                       String name,
                       String primaryType)
                throws RemoteException

Description copied from interface: JcrService

Adds new node.

Specified by:

addNode in interface JcrService

path - the path to the parent node

name - the name of node to add

primaryType - the primary type of the node to add.

Returns:

the node

Throws:

RemoteException - if there is a problem using the repository

removeNode

public void removeNode(String repository,
                       String workspace,
                       String path)
                throws RemoteException

Description copied from interface: JcrService

Deletes node.

Specified by:

removeNode in interface JcrService

path - the pass to the node to be deleted.

Throws:

RemoteException - if there is a problem using the repository

addMixin

public void addMixin(String repository,
                     String workspace,
                     String path,
                     String mixin)
              throws RemoteException

Description copied from interface: JcrService

Adds mixin to the node.

Specified by:

addMixin in interface JcrService

path - the path to the node

mixin - mixin to add

Throws:

RemoteException - Any exception on the server side

removeMixin

public void removeMixin(String repository,
                        String workspace,
                        String path,
                        String mixin)
                 throws RemoteException

Description copied from interface: JcrService

Removes mixin from the given node.

Specified by:

removeMixin in interface JcrService

path - the path to the node

mixin - mixin to remove

Throws:

RemoteException - any server side exception.

setProperty

public void setProperty(JcrNode node,
                        String name,
                        String value)
                 throws RemoteException

Specified by:

setProperty in interface JcrService

Throws:

RemoteException

setProperty

public void setProperty(JcrNode node,
                        String name,
                        Boolean value)
                 throws RemoteException

Specified by:

setProperty in interface JcrService

Throws:

RemoteException

setProperty

public void setProperty(JcrNode node,
                        String name,
                        Date value)
                 throws RemoteException

Specified by:

setProperty in interface JcrService

Throws:

RemoteException

setProperty

public void setProperty(String repository,
                        String workspace,
                        String path,
                        String name,
                        Object value)
                 throws RemoteException

Throws:

RemoteException

addAccessList

public void addAccessList(String repository,
                          String workspace,
                          String path,
                          String principal)
                   throws RemoteException

Description copied from interface: JcrService

Creates empty access list for given principal.

Specified by:

addAccessList in interface JcrService

path - the path to the node.

principal - the principal name

Throws:

RemoteException

removeAccessList

public void removeAccessList(String repository,
                             String workspace,
                             String path,
                             String principal)
                      throws RemoteException

Description copied from interface: JcrService

Deletes access list.

Specified by:

removeAccessList in interface JcrService

Throws:

RemoteException

getPrimaryTypes

public String[] getPrimaryTypes(String repository,
                                String workspace,
                                String superType,
                                boolean allowAbstract)
                         throws RemoteException

Description copied from interface: JcrService

Reads list of primary types.

Specified by:

getPrimaryTypes in interface JcrService

allowAbstract - true if allow to load abstract node types.

Returns:

list of type names.

Throws:

RemoteException

getMixinTypes

public String[] getMixinTypes(String repository,
                              String workspace,
                              boolean allowAbstract)
                       throws RemoteException

Description copied from interface: JcrService

Reads list of mixin types.

Specified by:

getMixinTypes in interface JcrService

allowAbstract - true if allow to load abstract node types.

Returns:

list of type names.

Throws:

RemoteException

save

public void save(String repository,
                 String workspace)
          throws RemoteException

Description copied from interface: JcrService

Saves changes in the current session.

Specified by:

save in interface JcrService

Throws:

RemoteException - if there is a problem using the repository

updateAccessList

public void updateAccessList(String repository,
                             String workspace,
                             String path,
                             String principal,
                             JcrPermission permission,
                             boolean enabled)
                      throws RemoteException

Specified by:

updateAccessList in interface JcrService

Throws:

RemoteException

nodeTypes

public Collection<JcrNodeType> nodeTypes(String repository,
                                         String workspace)
                                  throws RemoteException

Description copied from interface: JcrService

Gets all registered node types.

Specified by:

nodeTypes in interface JcrService

Returns:

the node types

Throws:

RemoteException - if there is a problem using the repository

renameNode

public void renameNode(String repository,
                       String workspace,
                       String path,
                       String name)
                throws RemoteException

Specified by:

renameNode in interface JcrService

Throws:

RemoteException

backup

public void backup(String repository,
                   String name,
                   BackupParams params)
            throws RemoteException

Specified by:

backup in interface JcrService

Throws:

RemoteException

restore

public void restore(String repository,
                    String name,
                    RestoreParams params)
             throws RemoteException

Specified by:

restore in interface JcrService

Throws:

RemoteException

export

public void export(String repository,
                   String workspace,
                   String path,
                   String location,
                   boolean skipBinary,
                   boolean noRecurse)
            throws RemoteException

Specified by:

export in interface JcrService

Throws:

RemoteException

importXML

public void importXML(String repository,
                      String workspace,
                      String path,
                      String location,
                      int option)
               throws RemoteException

Specified by:

importXML in interface JcrService

Throws:

RemoteException

refreshSession

public void refreshSession(String repository,
                           String workspace,
                           boolean keepChanges)
                    throws RemoteException

Description copied from interface: JcrService

Reload session to the given workspace and repository.

Specified by:

refreshSession in interface JcrService

Parameters:

repository - the repository name

workspace - the workspace name

keepChanges - true if session should keep modification and false otherwise

Throws:

RemoteException

getValueStats

public Collection<Stats> getValueStats(String repository,
                                       String param,
                                       String tu)
                                throws RemoteException

Description copied from interface: JcrService

Obtains repository metrics.

Specified by:

getValueStats in interface JcrService

param - value metric name

tu - time window name

Returns:

Throws:

RemoteException

getDurationStats

public Collection<Stats> getDurationStats(String repository,
                                          String param,
                                          String tu)
                                   throws RemoteException

Description copied from interface: JcrService

Obtains repository metrics.

Specified by:

getDurationStats in interface JcrService

param - duration metric name

tu - time window name

Returns:

Throws:

RemoteException

getValueMetrics

public String[] getValueMetrics()
                         throws RemoteException

Description copied from interface: JcrService

Gets names of available value metrics.

Specified by:

getValueMetrics in interface JcrService

Returns:

Throws:

RemoteException

getDurationMetrics

public String[] getDurationMetrics()
                            throws RemoteException

Description copied from interface: JcrService

Gets names of available duration metrics.

Specified by:

getDurationMetrics in interface JcrService

Returns:

Throws:

RemoteException

getTimeUnits

public String[] getTimeUnits()
                      throws RemoteException

Description copied from interface: JcrService

Gets possible time frames.

Specified by:

getTimeUnits in interface JcrService

Returns:

Throws:

RemoteException