Examples of SyncContext

org.apache.jackrabbit.oak.spi.security.authentication.external.SyncContext
{@code SyncContext} is used as scope for sync operations. Implementations are free to associate any resources withthe sync context. The sync context must not be accessed concurrently and must be closed after use.
org.eclipse.aether.SyncContext
org.sonatype.aether.SyncContext
with the artifacts and metadatas } finally { syncContext.release(); } Within one thread, synchronization contexts may be nested which can naturally happen in a hierarchy of method calls. The nested synchronization contexts may also acquire overlapping sets of artifacts/metadatas as long as the following conditions are met. If the outer-most context holding a particular resource is exclusive, that resource can be reacquired in any nested context. If however the outer-most context is shared, the resource may only be reacquired by nested contexts if these are also shared.
A synchronization context is meant to be utilized by only one thread and as such is not thread-safe.
Note that the level of actual synchronization is subject to the implementation and might range from OS-wide to none.

Examples of org.apache.jackrabbit.oak.spi.security.authentication.external.SyncContext

    public boolean commit() throws LoginException {
        if (externalUser == null || syncHandler == null) {
            return false;
        }


        SyncContext context = null;
        try {
            Root root = getRoot();
            UserManager userManager = getUserManager();
            if (root == null || userManager == null) {
                throw new LoginException("Cannot synchronize user.");
            }
            context = syncHandler.createContext(idp, userManager, root);
            context.sync(externalUser);
            root.commit();


            Set<? extends Principal> principals = getPrincipals(externalUser.getId());
            if (!principals.isEmpty()) {
                if (!subject.isReadOnly()) {
                    subject.getPrincipals().addAll(principals);
                    subject.getPublicCredentials().add(credentials);
                    setAuthInfo(new AuthInfoImpl(externalUser.getId(), null, principals), subject);
                } else {
                    log.debug("Could not add information to read only subject {}", subject);
                }
                return true;
            }
            return false;
        } catch (SyncException e) {
            throw new LoginException("User synchronization failed: " + e);
        } catch (CommitFailedException e) {
            throw new LoginException("User synchronization failed: " + e);
        } finally {
            if (context != null) {
                context.close();
            }
        }
    }

View Full Code Here

Examples of org.apache.jackrabbit.oak.spi.security.authentication.external.SyncContext

     * Initiates synchronization of the external user.
     * @param user the external user
     * @throws SyncException if an error occurs
     */
    private void syncUser(@Nonnull ExternalUser user) throws SyncException {
        SyncContext context = null;
        try {
            Root root = getRoot();
            if (root == null) {
                throw new SyncException("Cannot synchronize user. root == null");
            }
            UserManager userManager = getUserManager();
            if (userManager == null) {
                throw new SyncException("Cannot synchronize user. userManager == null");
            }
            DebugTimer timer = new DebugTimer();
            context = syncHandler.createContext(idp, userManager, root);
            context.sync(user);
            timer.mark("sync");
            root.commit();
            timer.mark("commit");
            if (log.isDebugEnabled()) {
                log.debug("syncUser({}) {}", user.getId(), timer.getString());
            }
        } catch (CommitFailedException e) {
            throw new SyncException("User synchronization failed during commit.", e);
        } finally {
            if (context != null) {
                context.close();
            }
        }
    }

View Full Code Here

Examples of org.apache.jackrabbit.oak.spi.security.authentication.external.SyncContext

    /**
     * Initiates synchronization of a possible remove user
     * @param id the user id
     */
    private void validateUser(@Nonnull String id) throws SyncException {
        SyncContext context = null;
        try {
            Root root = getRoot();
            if (root == null) {
                throw new SyncException("Cannot synchronize user. root == null");
            }
            UserManager userManager = getUserManager();
            if (userManager == null) {
                throw new SyncException("Cannot synchronize user. userManager == null");
            }
            DebugTimer timer = new DebugTimer();
            context = syncHandler.createContext(idp, userManager, root);
            context.sync(id);
            timer.mark("sync");
            root.commit();
            timer.mark("commit");
            if (log.isDebugEnabled()) {
                log.debug("validateUser({}) {}", id, timer.getString());
            }
        } catch (CommitFailedException e) {
            throw new SyncException("User synchronization failed during commit.", e);
        } finally {
            if (context != null) {
                context.close();
            }
        }


    }

View Full Code Here

Examples of org.apache.jackrabbit.oak.spi.security.authentication.external.SyncContext

     * Initiates synchronization of the external user.
     * @param user the external user
     * @throws SyncException if an error occurs
     */
    private void syncUser(@Nonnull ExternalUser user) throws SyncException {
        SyncContext context = null;
        try {
            Root root = getRoot();
            if (root == null) {
                throw new SyncException("Cannot synchronize user. root == null");
            }
            UserManager userManager = getUserManager();
            if (userManager == null) {
                throw new SyncException("Cannot synchronize user. userManager == null");
            }
            DebugTimer timer = new DebugTimer();
            context = syncHandler.createContext(idp, userManager, root);
            context.sync(user);
            timer.mark("sync");
            root.commit();
            timer.mark("commit");
            if (log.isDebugEnabled()) {
                log.debug("syncUser({}) {}", user.getId(), timer.getString());
            }
        } catch (CommitFailedException e) {
            throw new SyncException("User synchronization failed during commit.", e);
        } finally {
            if (context != null) {
                context.close();
            }
        }
    }

View Full Code Here

Examples of org.apache.jackrabbit.oak.spi.security.authentication.external.SyncContext

    /**
     * Initiates synchronization of a possible remove user
     * @param id the user id
     */
    private void validateUser(@Nonnull String id) throws SyncException {
        SyncContext context = null;
        try {
            Root root = getRoot();
            if (root == null) {
                throw new SyncException("Cannot synchronize user. root == null");
            }
            UserManager userManager = getUserManager();
            if (userManager == null) {
                throw new SyncException("Cannot synchronize user. userManager == null");
            }
            DebugTimer timer = new DebugTimer();
            context = syncHandler.createContext(idp, userManager, root);
            context.sync(id);
            timer.mark("sync");
            root.commit();
            timer.mark("commit");
            if (log.isDebugEnabled()) {
                log.debug("validateUser({}) {}", id, timer.getString());
            }
        } catch (CommitFailedException e) {
            throw new SyncException("User synchronization failed during commit.", e);
        } finally {
            if (context != null) {
                context.close();
            }
        }


    }

View Full Code Here

Examples of org.apache.jackrabbit.oak.spi.security.authentication.external.SyncContext

            throw new SyncException("Cannot synchronize user. userManager == null");
        }


        int numAttempt = 0;
        while (numAttempt++ < MAX_SYNC_ATTEMPTS) {
            SyncContext context = null;
            try {
                DebugTimer timer = new DebugTimer();
                context = syncHandler.createContext(idp, userManager, new ValueFactoryImpl(root, NamePathMapper.DEFAULT));
                context.sync(user);
                timer.mark("sync");
                root.commit();
                timer.mark("commit");
                if (log.isDebugEnabled()) {
                    log.debug("syncUser({}) {}", user.getId(), timer.getString());
                }
                return;
            } catch (CommitFailedException e) {
                log.warn("User synchronization failed during commit: {}. (attempt {}/{})", e.toString(), numAttempt, MAX_SYNC_ATTEMPTS);
                root.refresh();
            } finally {
                if (context != null) {
                    context.close();
                }
            }
        }
        throw new SyncException("User synchronization failed during commit after " + MAX_SYNC_ATTEMPTS + " attempts");
    }

View Full Code Here

Examples of org.apache.jackrabbit.oak.spi.security.authentication.external.SyncContext

    /**
     * Initiates synchronization of a possible remove user
     * @param id the user id
     */
    private void validateUser(@Nonnull String id) throws SyncException {
        SyncContext context = null;
        try {
            Root root = getRoot();
            if (root == null) {
                throw new SyncException("Cannot synchronize user. root == null");
            }
            UserManager userManager = getUserManager();
            if (userManager == null) {
                throw new SyncException("Cannot synchronize user. userManager == null");
            }
            DebugTimer timer = new DebugTimer();
            context = syncHandler.createContext(idp, userManager, new ValueFactoryImpl(root, NamePathMapper.DEFAULT));
            context.sync(id);
            timer.mark("sync");
            root.commit();
            timer.mark("commit");
            if (log.isDebugEnabled()) {
                log.debug("validateUser({}) {}", id, timer.getString());
            }
        } catch (CommitFailedException e) {
            throw new SyncException("User synchronization failed during commit.", e);
        } finally {
            if (context != null) {
                context.close();
            }
        }


    }

View Full Code Here

Examples of org.eclipse.aether.SyncContext

        FileInputStream fis = null;
        try
        {
            if ( metadata != null )
            {
                SyncContext syncContext = syncContextFactory.newInstance( session, true );


                try
                {
                    syncContext.acquire( null, Collections.singleton( metadata ) );


                    if ( metadata.getFile() != null && metadata.getFile().exists() )
                    {
                        fis = new FileInputStream( metadata.getFile() );
                        org.apache.maven.artifact.repository.metadata.Metadata m =
                            new MetadataXpp3Reader().read( fis, false );
                        versioning = m.getVersioning();
                    }
                }
                finally
                {
                    syncContext.close();
                }
            }
        }
        catch ( Exception e )
        {

View Full Code Here

Examples of org.eclipse.aether.SyncContext

        FileInputStream fis = null;
        try
        {
            if ( metadata != null )
            {
                SyncContext syncContext = syncContextFactory.newInstance( session, true );


                try
                {
                    syncContext.acquire( null, Collections.singleton( metadata ) );


                    if ( metadata.getFile() != null && metadata.getFile().exists() )
                    {
                        fis = new FileInputStream( metadata.getFile() );
                        org.apache.maven.artifact.repository.metadata.Metadata m =
                            new MetadataXpp3Reader().read( fis, false );
                        versioning = m.getVersioning();


                        /*
                         * NOTE: Users occasionally misuse the id "local" for remote repos which screws up the metadata
                         * of the local repository. This is especially troublesome during snapshot resolution so we try
                         * to handle that gracefully.
                         */
                        if ( versioning != null && repository instanceof LocalRepository )
                        {
                            if ( versioning.getSnapshot() != null && versioning.getSnapshot().getBuildNumber() > 0 )
                            {
                                Versioning repaired = new Versioning();
                                repaired.setLastUpdated( versioning.getLastUpdated() );
                                Snapshot snapshot = new Snapshot();
                                snapshot.setLocalCopy( true );
                                repaired.setSnapshot( snapshot );
                                versioning = repaired;


                                throw new IOException( "Snapshot information corrupted with remote repository data"
                                    + ", please verify that no remote repository uses the id '" + repository.getId()
                                    + "'" );
                            }
                        }
                    }
                }
                finally
                {
                    syncContext.close();
                }
            }
        }
        catch ( Exception e )
        {

View Full Code Here

Examples of org.eclipse.aether.SyncContext

        FileInputStream fis = null;
        try
        {
            if ( metadata != null )
            {
                SyncContext syncContext = syncContextFactory.newInstance( session, true );


                try
                {
                    syncContext.acquire( null, Collections.singleton( metadata ) );


                    if ( metadata.getFile() != null && metadata.getFile().exists() )
                    {
                        fis = new FileInputStream( metadata.getFile() );
                        org.apache.maven.artifact.repository.metadata.Metadata m =
                            new MetadataXpp3Reader().read( fis, false );
                        versioning = m.getVersioning();


                        /*
                         * NOTE: Users occasionally misuse the id "local" for remote repos which screws up the metadata
                         * of the local repository. This is especially troublesome during snapshot resolution so we try
                         * to handle that gracefully.
                         */
                        if ( versioning != null && repository instanceof LocalRepository )
                        {
                            if ( versioning.getSnapshot() != null && versioning.getSnapshot().getBuildNumber() > 0 )
                            {
                                Versioning repaired = new Versioning();
                                repaired.setLastUpdated( versioning.getLastUpdated() );
                                Snapshot snapshot = new Snapshot();
                                snapshot.setLocalCopy( true );
                                repaired.setSnapshot( snapshot );
                                versioning = repaired;


                                throw new IOException( "Snapshot information corrupted with remote repository data"
                                    + ", please verify that no remote repository uses the id '" + repository.getId()
                                    + "'" );
                            }
                        }
                    }
                }
                finally
                {
                    syncContext.close();
                }
            }
        }
        catch ( Exception e )
        {

View Full Code Here

0 1

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.