Examples with VersionException javax.jcr.version.VersionException used on opensource projects

Example 71 with VersionException

use of javax.jcr.version.VersionException in project jackrabbit-oak by apache.

the class NodeImpl method setMixins.

/**
     * Simplified implementation of the {@link org.apache.jackrabbit.api.JackrabbitNode#setMixins(String[])}
     * method that adds all mixin types that are not yet present on this node
     * and removes all mixins that are no longer contained in the specified
     * array. Note, that this implementation will not work exactly like the
     * variant in Jackrabbit 2.x which first created the effective node type
     * and adjusted the set of child items accordingly.
     *
     * @param mixinNames
     * @throws RepositoryException
     */
@Override
public void setMixins(String[] mixinNames) throws RepositoryException {
    final Set<String> oakTypeNames = newLinkedHashSet();
    for (String mixinName : mixinNames) {
        oakTypeNames.add(getOakName(checkNotNull(mixinName)));
    }
    sessionDelegate.performVoid(new ItemWriteOperation<Void>("setMixins") {

        @Override
        public void checkPreconditions() throws RepositoryException {
            super.checkPreconditions();
            if (!isCheckedOut()) {
                throw new VersionException(format("Cannot set mixin types. Node [%s] is checked in.", getNodePath()));
            }
            // check for NODE_TYPE_MANAGEMENT permission here as we cannot
            // distinguish between a combination of removeMixin and addMixin
            // and Node#remove plus subsequent addNode when it comes to
            // autocreated properties like jcr:create, jcr:uuid and so forth.
            PropertyDelegate mixinProp = dlg.getPropertyOrNull(JCR_MIXINTYPES);
            if (mixinProp != null) {
                sessionContext.getAccessManager().checkPermissions(dlg.getTree(), mixinProp.getPropertyState(), Permissions.NODE_TYPE_MANAGEMENT);
            }
        }

        @Override
        public void performVoid() throws RepositoryException {
            dlg.setMixins(oakTypeNames);
        }
    });
}

Example 72 with VersionException

use of javax.jcr.version.VersionException in project jackrabbit-oak by apache.

the class NodeImpl method internalSetProperty.

private Property internalSetProperty(final String jcrName, final Value value, final boolean exactTypeMatch) throws RepositoryException {
    final String oakName = getOakPathOrThrow(checkNotNull(jcrName));
    final PropertyState state = createSingleState(oakName, value, Type.fromTag(value.getType(), false));
    return perform(new ItemWriteOperation<Property>("internalSetProperty") {

        @Override
        public void checkPreconditions() throws RepositoryException {
            super.checkPreconditions();
            if (!isCheckedOut() && getOPV(dlg.getTree(), state) != OnParentVersionAction.IGNORE) {
                throw new VersionException(format("Cannot set property. Node [%s] is checked in.", getNodePath()));
            }
        }

        @Nonnull
        @Override
        public Property perform() throws RepositoryException {
            return new PropertyImpl(dlg.setProperty(state, exactTypeMatch, false), sessionContext);
        }

        @Override
        public String toString() {
            return format("Setting property [%s/%s]", dlg.getPath(), jcrName);
        }
    });
}

Example 73 with VersionException

use of javax.jcr.version.VersionException in project jackrabbit-oak by apache.

the class ReadWriteVersionManager method removeVersion.

public void removeVersion(@Nonnull VersionStorage versionStorage, @Nonnull String versionHistoryOakRelPath, @Nonnull String oakVersionName) throws RepositoryException {
    Tree versionHistory = TreeUtil.getTree(versionStorage.getTree(), versionHistoryOakRelPath);
    if (versionHistory == null || !versionHistory.exists()) {
        throw new VersionException("Version history " + versionHistoryOakRelPath + " does not exist on this version storage");
    }
    Tree version = versionHistory.getChild(oakVersionName);
    if (!version.exists()) {
        throw new VersionException("Version " + oakVersionName + " does not exist on this version history");
    }
    version.remove();
    try {
        sessionDelegate.commit(versionStorage.getRoot());
        refresh();
    } catch (CommitFailedException e) {
        versionStorage.refresh();
        throw e.asRepositoryException();
    }
}

Example 74 with VersionException

use of javax.jcr.version.VersionException in project jackrabbit-oak by apache.

the class ReadWriteVersionManager method removeVersionLabel.

public void removeVersionLabel(@Nonnull VersionStorage versionStorage, @Nonnull String versionHistoryOakRelPath, @Nonnull String oakVersionLabel) throws RepositoryException {
    Tree versionHistory = TreeUtil.getTree(checkNotNull(versionStorage.getTree()), checkNotNull(versionHistoryOakRelPath));
    Tree labels = checkNotNull(versionHistory).getChild(JCR_VERSIONLABELS);
    if (!labels.hasProperty(oakVersionLabel)) {
        throw new VersionException("Version label " + oakVersionLabel + " does not exist on this version history");
    }
    labels.removeProperty(oakVersionLabel);
    try {
        sessionDelegate.commit(versionStorage.getRoot());
        refresh();
    } catch (CommitFailedException e) {
        versionStorage.refresh();
        throw e.asRepositoryException();
    }
}

Example 75 with VersionException

use of javax.jcr.version.VersionException in project jackrabbit-oak by apache.

the class NodeImpl method addMixin.

@Override
public void addMixin(String mixinName) throws RepositoryException {
    final String oakTypeName = getOakName(checkNotNull(mixinName));
    sessionDelegate.performVoid(new ItemWriteOperation<Void>("addMixin") {

        @Override
        public void checkPreconditions() throws RepositoryException {
            super.checkPreconditions();
            if (!isCheckedOut()) {
                throw new VersionException(format("Cannot add mixin type. Node [%s] is checked in.", getNodePath()));
            }
        }

        @Override
        public void performVoid() throws RepositoryException {
            dlg.addMixin(oakTypeName);
        }
    });
}