Examples of org.modeshape.jcr.cache.SessionCache.mutable()

Class org.modeshape.jcr.cache.SessionCache

Examples of org.modeshape.jcr.cache.SessionCache.mutable()

org.modeshape.jcr.cache.SessionCache.mutable()
Get a mutable form of the node with the supplied key. If this session already has a mutable node in its cache, that existing mutable node is returned; otherwise, a new mutable node is created and added to the session's cache. @param key the key for the node; may not be null @return the mutable child node @throws NodeNotFoundException if there is no existing node in the session cache or workspace cache @throws UnsupportedOperationException if this session is marked for read-only operations

            NodeKey lockedNodeKey = lock.getLockedNodeKey();
            if (session.cache().getNode(lockedNodeKey) == null) {
                // the node on which the lock was placed, has been removed
                continue;
            }
            MutableCachedNode lockedNode = lockingSession.mutable(lockedNodeKey);
            lockedNode.removeProperty(lockingSession, JcrLexicon.LOCK_IS_DEEP);
            lockedNode.removeProperty(lockingSession, JcrLexicon.LOCK_OWNER);
            lockedNode.unlock();
        }

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            version = systemContent.recordNewVersion(cachedNode, cache, versionHistoryPath, null, versionableProps, now, frozen);
            NodeKey historyKey = version.getParentKey(systemSession);


            // Update the node's 'mix:versionable' properties, using a new session ...
            SessionCache versionSession = session.spawnSessionCache(false);
            MutableCachedNode versionableNode = versionSession.mutable(versionedKey);
            PropertyFactory props = propertyFactory();
            ReferenceFactory refFactory = session.referenceFactory();
            Reference historyRef = refFactory.create(historyKey, true);
            Reference baseVersionRef = refFactory.create(version.getKey(), true);
            versionableNode.setProperty(versionSession, props.create(JcrLexicon.VERSION_HISTORY, historyRef));

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            return;
        }


        // Create a session that we'll used to change the node ...
        SessionCache versionSession = session.spawnSessionCache(false);
        MutableCachedNode versionable = versionSession.mutable(node.key());
        NodeKey baseVersionKey = node.getBaseVersion().key();
        PropertyFactory props = propertyFactory();
        Reference baseVersionRef = session.referenceFactory().create(baseVersionKey, true);
        versionable.setProperty(versionSession, props.create(JcrLexicon.PREDECESSORS, new Object[] {baseVersionRef}));
        versionable.setProperty(versionSession, props.create(JcrLexicon.IS_CHECKED_OUT, Boolean.TRUE));

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                SessionCache systemSession = repository.createSystemSession(repository.runningState().context(), false);
                SystemContent systemContent = new SystemContent(systemSession);
                ChildReferences childReferences = systemContent.locksNode().getChildReferences(systemSession);
                assertFalse("No locks found", childReferences.isEmpty());
                for (ChildReference childReference : childReferences) {
                    MutableCachedNode lock = systemSession.mutable(childReference.getKey());
                    lock.setProperty(systemSession, propertyFactory.create(ModeShapeLexicon.IS_DEEP, true));
                    lock.setProperty(systemSession, propertyFactory.create(ModeShapeLexicon.LOCKED_KEY, node.key().toString()));
                    lock.setProperty(systemSession, propertyFactory.create(ModeShapeLexicon.SESSION_SCOPE, false));
                }
                systemSession.save();

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