src/main/java/org/thegalactic/lattice/ConceptLattice.java
@Override
    public boolean addNode(Node node) {
        if (node instanceof Concept) {
            return super.addNode(node);
        } else {
            return false;
        }
    }
/**
     * Adds the specified node to the set of node of this component.
     *
     * In the case where content of this node is not a concept, the node will
     * not be added
     *
     * @param node a node
     *
     * @return a boolean
     *
     * @todo Comment the return
     */
Adds the specified node to the set of node of this component.
In the case where content of this node is not a concept, the node will
not be added

@param node a node

@return a boolean

@todo Comment the return
Adds the specified node to the set of node of this component . In the case where content of this node is not a concept the node will not be added @param node a node @return a boolean @todo Comment the return
@Override
    public boolean addNode(Node node) {
        if (node instanceof Concept) {
            return super.addNode(node);
        } else {
            return false;
        }
    }
@ Override public boolean addNode ( Node node ) { if ( node instanceof Concept ) { return super . addNode ( node ) ; } else { return false ; } }
Adds the specified node to the set of node of this component.
Adds the specified node to the set of node of this component .