org.openrdf.sesame.server.rmi
Interface ServicesInterface

All Superinterfaces:

Remote

Deprecated. This interface was used in the previous version of the Sesame RMI API

public interface ServicesInterface

extends Remote

ServicesInterface - The interface that allows access to Sesame via RMI.

Author:

Damyan Ognyanoff

See Also:

FactoryInterfaceImpl

Method Summary

int	addDataFromUrl(String dataUrl, String baseURL) Deprecated. Adds RDF(s) given URL of the RDF(s) document and a base URL.
String	branchState(long stateUID) Deprecated. branch the repository at given state for further operations.
boolean	clearRepository() Deprecated. Clears the repository.
void	continueCounterIncrement() Deprecated. Coninue with the normal increment of the update counter on each modification made in the repository.
String[][]	evalRdqlQuery(String query) Deprecated. Evaluates an RDQL query
String[][]	evalRqlQuery(String query) Deprecated. Evaluates an RQL Query.
String	extractRDF(boolean ontology, boolean instances, boolean explicit) Deprecated. Extracts the ontology or/and instances from the repository.
Vector	getClasses() Deprecated. Retrieve a list of the defined classes in the repository
Vector	getDirectSubClassOf(String subClass, String superClass) Deprecated. Retrieve a list of the direct subclasses of a class
Vector	getDirectSubPropertyOf(String subProperty, String superProperty) Deprecated. Retrieve a list of the direct subproperties of a property
Vector	getDirectType(String anInstance, String aClass) Deprecated. Retrieve a list of URIs of an instances about specific class
Vector	getExplicitStatements(String subj, String pred, String obj, boolean objIsLiteral) Deprecated. Retrive a list of the explicit statemnets from the repository.
Map	getMetaInfo(String subj, String pred, String obj) Deprecated.
Vector	getProperties() Deprecated. Retrieve a list of the defined properties in the repository
String	getRepositoryTitle(String repositoryId) Deprecated.
Vector	getStatements(String subj, String pred, String obj, boolean objIsLiteral) Deprecated. Retrive a list of the statemnets from the repository.
Vector	getSubClassOf(String subClass, String superClass) Deprecated. Retrieve a list of the subclasses of a class
Vector	getSubPropertyOf(String subProperty, String superProperty) Deprecated. Retrieve a list of the subproperties of a property
Vector	getType(String anInstance, String aClass) Deprecated. Retrieve a list of URIs of an instances about specific class
Vector	getUpdateIds() Deprecated. Retrive list of all Updates of the repository.
Map	getUpdateMetaInfo(String updateId) Deprecated.
Vector	getVersionIds() Deprecated.
Map	getVersionMetaInfo(String versionId) Deprecated.
Vector	getVersions() Deprecated. Retrive list of all labeled states of the repository.
boolean	hasExplicitStatement(String subj, String pred, String obj, boolean objIsLiteral) Deprecated. Query the repository for particular explicit statement
boolean	hasStatement(String subj, String pred, String obj, boolean objIsLiteral) Deprecated. Query the repository for particular statement
boolean	isClass(String resource) Deprecated. Check if an URI is a class
boolean	isDirectSubClassOf(String subClass, String superClass) Deprecated. Query for direct subsumption of two classes
boolean	isDirectSubPropertyOf(String subProperty, String superProperty) Deprecated. Query for direct subsumption of two properties.
boolean	isDirectType(String anInstance, String aClass) Deprecated. Check if an URI is a direct instance of a class
boolean	isPausedCounterIncrement() Deprecated. Check if the update couter ss paused
boolean	isProperty(String resource) Deprecated. Check if an URI is a property
boolean	isSubClassOf(String subClass, String superClass) Deprecated. Query for subsumption of two classes
boolean	isSubPropertyOf(String subProperty, String superProperty) Deprecated. Query for subsumption of two properties.
boolean	isType(String anInstance, String aClass) Deprecated. Check if an URI is an instance of a class
void	labelCurrentState(String label) Deprecated. Create a labeled version of the curent repository state.
void	labelState(long stateUID, String label) Deprecated. Create a labeled version for a statte of the repository assigning the necessary mata-information about thet operation.
String[]	listRepositories() Deprecated. Lists all the repositories.
boolean	login(String userID, String pass) Deprecated. Logs in given a user and a password
void	pauseCounterIncrement() Deprecated. Stop the increment of the update counter.
int	removeStatements(String subjURI, String predURI, String objURI, boolean bObjectIsLiteral) Deprecated. Removes statements.
void	revertToState(long stateUID) Deprecated. Restore the repository to previous state removing all statements added after the value of the update counter and revive all remover ones.
boolean	selectRepository(String repos) Deprecated. Selects a repository to work with.
int	uploadData(String data, String baseURL) Deprecated. Uploads RDF(s) in Sesame.
void	workWithState(long stateUID) Deprecated. Sets the repository to given statete for further read operations.

Method Detail

uploadData

public int uploadData(String data,
                      String baseURL)
               throws RemoteException

Deprecated.

Uploads RDF(s) in Sesame.

Parameters:

data - the RDF(s) in a XML form

baseURL - the base url for the imported data

Returns:

the count of successfuly added statements

Throws:

RemoteException

addDataFromUrl

public int addDataFromUrl(String dataUrl,
                          String baseURL)
                   throws RemoteException

Deprecated.

Adds RDF(s) given URL of the RDF(s) document and a base URL.

Parameters:

dataUrl - the URL of the RDF(s) to be imported

baseURL - the base url for the imported data, if it is not specified then the dataUrl is used as a base.

Returns:

the count of successfuly added statements

Throws:

RemoteException

clearRepository

public boolean clearRepository()
                        throws RemoteException

Deprecated.

Clears the repository.

Returns:

true if the repository has been cleared, otherwise - false

Throws:

RemoteException

removeStatements

public int removeStatements(String subjURI,
                            String predURI,
                            String objURI,
                            boolean bObjectIsLiteral)
                     throws RemoteException

Deprecated.

Removes statements. If a parameter xxxURI is null it acts as an asterisk and indicates all possible values at this position in the triple.

Parameters:

subjURI - the URI of the subject

predURI - the URI of the predicate

objURI - the URI of the object

bObjectIsLiteral - indicates whether the object is a Literal.

Returns:

the count of statements removed

Throws:

RemoteException

evalRqlQuery

public String[][] evalRqlQuery(String query)
                        throws RemoteException

Deprecated.

Evaluates an RQL Query.

Parameters:

query - the query to be evaluated

Returns:

the result set as an array of distinct results matching the query, represented as an array of URIs.

Throws:

RemoteException

evalRdqlQuery

public String[][] evalRdqlQuery(String query)
                         throws RemoteException

Deprecated.

Evaluates an RDQL query

Parameters:

query - the query to be evaluated

Returns:

the result set as an array of distinct results matching the query, represented as an array of URIs.

Throws:

RemoteException

extractRDF

public String extractRDF(boolean ontology,
                         boolean instances,
                         boolean explicit)
                  throws RemoteException

Deprecated.

Extracts the ontology or/and instances from the repository.

Parameters:

ontology - whether to include the ontology(i.e. schema) in the result

instances - whether to include the instances in the result.

Returns:

an XML RDF representation of the ontology(schema) and/or instances in the repository

Throws:

RemoteException

listRepositories

public String[] listRepositories()
                          throws RemoteException

Deprecated.

Lists all the repositories.

Returns:

an array of repository IDs

Throws:

RemoteException

selectRepository

public boolean selectRepository(String repos)
                         throws RemoteException

Deprecated.

Selects a repository to work with.

Parameters:

repos - repository ID

Returns:

true if the repository was successfully selected

Throws:

RemoteException

login

public boolean login(String userID,
                     String pass)
              throws RemoteException

Deprecated.

Logs in given a user and a password

Parameters:

userID - the id of the user

pass - the password

Returns:

true if the user was successfully logged in.

Throws:

RemoteException

labelState

public void labelState(long stateUID,
                       String label)
                throws RemoteException

Deprecated.

Create a labeled version for a statte of the repository assigning the necessary mata-information about thet operation.

Parameters:

stateUID - the update counetr of a particular repository state

label - the label to be set for this state NOTE: This method can throw a security exception if the request is made on behalf of the user with insufficent rights to create versions

Throws:

RemoteException

labelCurrentState

public void labelCurrentState(String label)
                       throws RemoteException

Deprecated.

Create a labeled version of the curent repository state. NOTE: This method can throw an exception if the request is made on behalf of an user with insufficent rights to create versions

Throws:

RemoteException

revertToState

public void revertToState(long stateUID)
                   throws RemoteException

Deprecated.

Restore the repository to previous state removing all statements added after the value of the update counter and revive all remover ones.

Parameters:

stateUID - the update counter of a particular repository state NOTE: This method can throw an exception if the request is made on behalf of an user with insufficent rights to revert the repository

Throws:

RemoteException

workWithState

public void workWithState(long stateUID)
                   throws RemoteException

Deprecated.

Sets the repository to given statete for further read operations.

Parameters:

stateUID - the update counter of a particular repository state

Throws:

RemoteException

branchState

public String branchState(long stateUID)
                   throws RemoteException

Deprecated.

branch the repository at given state for further operations.

Parameters:

stateUID - the update counter of a particular repository state

Returns:

the id of the repository

Throws:

RemoteException

getVersions

public Vector getVersions()
                   throws RemoteException

Deprecated.

Retrive list of all labeled states of the repository.

Returns:

a list of Versin interfaces for each labeled state of the repository

Throws:

RemoteException

getUpdateIds

public Vector getUpdateIds()
                    throws RemoteException

Deprecated.

Retrive list of all Updates of the repository.

Returns:

a list of Updates of the repository

Throws:

RemoteException

pauseCounterIncrement

public void pauseCounterIncrement()
                           throws RemoteException

Deprecated.

Stop the increment of the update counter. Usefull for a kind of batch updates or adding a distinct daml coinstructs at once.

Throws:

RemoteException

continueCounterIncrement

public void continueCounterIncrement()
                              throws RemoteException

Deprecated.

Coninue with the normal increment of the update counter on each modification made in the repository.

Throws:

RemoteException

isPausedCounterIncrement

public boolean isPausedCounterIncrement()
                                 throws RemoteException

Deprecated.

Check if the update couter ss paused

Returns:

true if the updateCouter is paused, flase otherwise

Throws:

RemoteException

getVersionIds

public Vector getVersionIds()
                     throws RemoteException

Deprecated.

Throws:

RemoteException

getMetaInfo

public Map getMetaInfo(String subj,
                       String pred,
                       String obj)
                throws RemoteException

Deprecated.

Throws:

RemoteException

getVersionMetaInfo

public Map getVersionMetaInfo(String versionId)
                       throws RemoteException

Deprecated.

Throws:

RemoteException

getUpdateMetaInfo

public Map getUpdateMetaInfo(String updateId)
                      throws RemoteException

Deprecated.

Throws:

RemoteException

getClasses

public Vector getClasses()
                  throws RemoteException

Deprecated.

Retrieve a list of the defined classes in the repository

Returns:

Vector containig the URI's of the classes

Throws:

RemoteException

getType

public Vector getType(String anInstance,
                      String aClass)
               throws RemoteException

Deprecated.

Retrieve a list of URIs of an instances about specific class

Parameters:

aClass - Class to explore

Returns:

Vector containig the URIs of the instances

Throws:

RemoteException

getDirectType

public Vector getDirectType(String anInstance,
                            String aClass)
                     throws RemoteException

Deprecated.

Retrieve a list of URIs of an instances about specific class

Parameters:

aClass - Class to explore

Returns:

Vector containig the URIs of the instances

Throws:

RemoteException

getProperties

public Vector getProperties()
                     throws RemoteException

Deprecated.

Retrieve a list of the defined properties in the repository

Returns:

Vector containig the URI's of the properties

Throws:

RemoteException

getStatements

public Vector getStatements(String subj,
                            String pred,
                            String obj,
                            boolean objIsLiteral)
                     throws RemoteException

Deprecated.

Retrive a list of the statemnets from the repository. All the statements that match the provided pattern will be included into teh result

Parameters:

subj - URI of the subject, The null means that the subject does not mather and the statement will be included regarding on the match of its other componets(predicate, object, or is it an explicit one)

pred - URI of the predicate. Tha same rule for the null value is valid

obj - URI of the object. Tha same rule for the null value is valid

objIsLiteral - indicating the the URI of the object is actually an Literal not an Resource URI.

Returns:

Vector containig the String[] with URI's of the distinct componets of each statement (subject, predicate and object)

Throws:

RemoteException

getExplicitStatements

public Vector getExplicitStatements(String subj,
                                    String pred,
                                    String obj,
                                    boolean objIsLiteral)
                             throws RemoteException

Deprecated.

Retrive a list of the explicit statemnets from the repository. All the explicit statements that match the provided pattern will be included into teh result

Parameters:

subj - URI of the subject, The null means that the subject does not mather and the statement will be included regarding on the match of its other componets(predicate, object, or is it an explicit one)

pred - URI of the predicate. Tha same rule for the null value is valid

obj - URI of the object. Tha same rule for the null value is valid

objIsLiteral - indicating the the URI of the object is actually an Literal not an Resource URI.

Returns:

Vector containig the String[] with URI's of the distinct componets of each statement (subject, predicate and object)

Throws:

RemoteException

hasStatement

public boolean hasStatement(String subj,
                            String pred,
                            String obj,
                            boolean objIsLiteral)
                     throws RemoteException

Deprecated.

Query the repository for particular statement

Parameters:

subj - URI of Subject

pred - URI of Predicate

obj - URI of Object

objIsLiteral - flag indicationg the object URI is actuallt a Literal

Throws:

RemoteException

hasExplicitStatement

public boolean hasExplicitStatement(String subj,
                                    String pred,
                                    String obj,
                                    boolean objIsLiteral)
                             throws RemoteException

Deprecated.

Query the repository for particular explicit statement

Parameters:

subj - URI of Subject

pred - URI of Predicate

obj - URI of Object

objIsLiteral - flag indicationg the object URI is actuallt a Literal

Throws:

RemoteException

getSubClassOf

public Vector getSubClassOf(String subClass,
                            String superClass)
                     throws RemoteException

Deprecated.

Retrieve a list of the subclasses of a class

Parameters:

subClass - URI of the subclass

superClass - URI of the superclass

Returns:

Vector containing the URIs of the subclasses

Throws:

RemoteException

getDirectSubClassOf

public Vector getDirectSubClassOf(String subClass,
                                  String superClass)
                           throws RemoteException

Deprecated.

Retrieve a list of the direct subclasses of a class

Parameters:

subClass - URI of the subclass

superClass - URI of the superclass

Returns:

Vector containing the URIs of the subclasses

Throws:

RemoteException

getSubPropertyOf

public Vector getSubPropertyOf(String subProperty,
                               String superProperty)
                        throws RemoteException

Deprecated.

Retrieve a list of the subproperties of a property

Parameters:

subProperty - URI of the subproperty

superProperty - URI of the superproperty

Returns:

Vector containing the URIs of the subproperties

Throws:

RemoteException

getDirectSubPropertyOf

public Vector getDirectSubPropertyOf(String subProperty,
                                     String superProperty)
                              throws RemoteException

Deprecated.

Retrieve a list of the direct subproperties of a property

Parameters:

subProperty - URI of the subproperty

superProperty - URI of the superproperty

Returns:

Vector containing the URIs of the subproperties

Throws:

RemoteException

isClass

public boolean isClass(String resource)
                throws RemoteException

Deprecated.

Check if an URI is a class

Parameters:

resource - URI to check

Returns:

true if the resource is class, otherwise - null

Throws:

RemoteException

isProperty

public boolean isProperty(String resource)
                   throws RemoteException

Deprecated.

Check if an URI is a property

Parameters:

resource - URI to check

Returns:

true if the resource is a property, otherwise -false.

Throws:

RemoteException

isType

public boolean isType(String anInstance,
                      String aClass)
               throws RemoteException

Deprecated.

Check if an URI is an instance of a class

Parameters:

anInstance - URI of the instance to check

aClass - URI of the class to check for

Returns:

true if not fail

Throws:

RemoteException

isDirectType

public boolean isDirectType(String anInstance,
                            String aClass)
                     throws RemoteException

Deprecated.

Check if an URI is a direct instance of a class

Parameters:

anInstance - URI of the instance to check

aClass - URI of the class to check for

Returns:

true if not fail

Throws:

RemoteException

isSubClassOf

public boolean isSubClassOf(String subClass,
                            String superClass)
                     throws RemoteException

Deprecated.

Query for subsumption of two classes

Parameters:

subClass - URI of the subClass

superClass - URI of the superClass

Returns:

true if subsumes, otherwise - false.

Throws:

RemoteException

isDirectSubClassOf

public boolean isDirectSubClassOf(String subClass,
                                  String superClass)
                           throws RemoteException

Deprecated.

Query for direct subsumption of two classes

Parameters:

subClass - URI of the subClass

superClass - URI of the superClass

Returns:

true if direct subsumes, otherwise - false.

Throws:

RemoteException

isSubPropertyOf

public boolean isSubPropertyOf(String subProperty,
                               String superProperty)
                        throws RemoteException

Deprecated.

Query for subsumption of two properties.

Parameters:

subProperty - URI of the subProperty

superProperty - URI of the superProperty

Returns:

true - if a subproperty, otherwise - false.

Throws:

RemoteException

isDirectSubPropertyOf

public boolean isDirectSubPropertyOf(String subProperty,
                                     String superProperty)
                              throws RemoteException

Deprecated.

Query for direct subsumption of two properties.

Parameters:

subProperty - URI of the subProperty

superProperty - URI of the superProperty

Returns:

true - if a direct subproperty, otherwise - false.

Throws:

RemoteException

getRepositoryTitle

public String getRepositoryTitle(String repositoryId)
                          throws RemoteException

Deprecated.

Throws:

RemoteException