throw new NoSuchNodeTypeException("Cannot remove mixin '" + mixinName + "': Nodetype is not present on this node.");
}
// mix:referenceable needs additional assertion: the mixin cannot be
// removed, if any references are left to this node.
NodeTypeImpl mixin = session.getNodeTypeManager().getNodeType(ntName);
if (mixin.isNodeType(NameConstants.MIX_REFERENCEABLE)) {
EffectiveNodeType entRemaining = getRemainingENT(mixinValue);
if (!entRemaining.includesNodeType(NameConstants.MIX_REFERENCEABLE)) {
PropertyIterator iter = getReferences();
if (iter.hasNext()) {
throw new ConstraintViolationException("Mixin type " + mixinName + " can not be removed: the node is being referenced through at least one property of type REFERENCE");
}
}
}
/*
* mix:lockable: the mixin cannot be removed if the node is currently
* locked even if the editing session is the lock holder.
*/
if (mixin.isNodeType((NameConstants.MIX_LOCKABLE))) {
EffectiveNodeType entRemaining = getRemainingENT(mixinValue);
if (!entRemaining.includesNodeType(NameConstants.MIX_LOCKABLE) && isLocked()) {
throw new ConstraintViolationException(mixinName + " can not be removed: the node is locked.");
}
}