AttachmentPointQuery.java

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/*
 *   DENOPTIM
 *   Copyright (C) 2026 Marco Foscato <marco.foscato@uib.no>
 * 
 *   This program is free software: you can redistribute it and/or modify
 *   it under the terms of the GNU Affero General Public License as published
 *   by the Free Software Foundation, either version 3 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU Affero General Public License for more details.
 *
 *   You should have received a copy of the GNU Affero General Public License
 *   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
package denoptim.graph;
 
public class AttachmentPointQuery 
{
    private Long apID = null;
 
    private Integer apIndex = null;
 
    private APClass apClass = null;
 
    private VertexQuery vertexQuery = null;
 
    private EdgeQuery edgeQuery = null;
 
    private AttachmentPointQuery linkedAPQuery = null;
 
//------------------------------------------------------------------------------
 
    public AttachmentPointQuery()
    {
    }
 
//------------------------------------------------------------------------------
 
    public AttachmentPointQuery(Long apID, 
        Integer apIndex, APClass apClass, VertexQuery vertexQuery, 
        EdgeQuery edgeQuery, AttachmentPointQuery linkedAPQuery)
    {
        this.apID = apID;
        this.apIndex = apIndex;
        this.apClass = apClass;
        this.vertexQuery = vertexQuery;
        this.edgeQuery = edgeQuery;
        this.linkedAPQuery = linkedAPQuery;
    }
 
//------------------------------------------------------------------------------
 
    public boolean matches(AttachmentPoint ap)
    {
        if (apID != null && ap.getID() != apID)
        {
            return false;
        }
 
        if (apIndex != null
                && ap.getIndexInOwner() != apIndex)
        {
            return false;
        }
 
        if (apClass != null)
        {
            if (ap.getAPClass() == null || !ap.getAPClass().equals(apClass))
            {
                return false;
            }
        }
 
        if (vertexQuery != null)
        {
            Vertex owner = ap.getOwner();
            if (owner == null
                    || !vertexQuery.matches(owner))
            {
                return false;
            }
        }
 
        if (edgeQuery != null)
        {
            Edge user = ap.getEdgeUser();
            if (user == null || !edgeQuery.matches(user))
            {
                return false;
            }
        }
 
        if (linkedAPQuery != null)
        {
            AttachmentPoint linkedAP = ap.getLinkedAP();
            if (linkedAP == null || !linkedAPQuery.matches(linkedAP))
            {
                return false;
            }
        }
        return true;
    }
 
//------------------------------------------------------------------------------
}