/**
 * Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information regarding copyright ownership. Apereo
 * licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
 * this file except in compliance with the License. You may obtain a copy of the License at the
 * following location:
 *
 * <p>http://www.apache.org/licenses/LICENSE-2.0
 *
 * <p>Unless required by applicable law or agreed to in writing, software distributed under the
 * License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
 * express or implied. See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apereo.portal.layout.dlm;

import org.apereo.portal.PortalException;
import org.apereo.portal.security.IPerson;
import org.w3c.dom.Element;

/** Layout processing to reset a channel parameter to the value specified by the owning fragment. */
public class LPAResetParameter implements ILayoutProcessingAction {
    private String nodeId = null;
    private String name = null;
    private IPerson person = null;
    private Element ilfNode = null;
    private String fragmentValue = null;

    LPAResetParameter(
            String nodeId, String name, String fragmentValue, IPerson p, Element ilfNode) {
        this.nodeId = nodeId;
        this.name = name;
        this.person = p;
        this.ilfNode = ilfNode;
        this.fragmentValue = fragmentValue;
    }

    /**
     * Reset the parameter to not override the value specified by a fragment. This is done by
     * removing the parm edit in the PLF and setting the value in the ILF to the passed-in fragment
     * value.
     */
    public void perform() throws PortalException {
        // push the change into the PLF
        if (nodeId.startsWith(Constants.FRAGMENT_ID_USER_PREFIX)) {
            // remove the parm edit
            ParameterEditManager.removeParmEditDirective(nodeId, name, person);
        }
        // push the fragment value into the ILF
        LPAChangeParameter.changeParameterChild(ilfNode, name, fragmentValue);
    }
}

@@ -1787,16 +1787,30 @@
      */%0A
+    @Override%0A
     publ

annotate LPAResetParameter perform() as @Override