org.glite.security.voms.admin.operations.VOMSPermissionList.java Source code

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Here is the source code for org.glite.security.voms.admin.operations.VOMSPermissionList.java

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/**
 * Copyright (c) Members of the EGEE Collaboration. 2006-2009.
 * See http://www.eu-egee.org/partners/ for details on the copyright holders.
 *
 * Licensed 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.
 *
 * Authors:
 *    Andrea Ceccanti (INFN)
 */
package org.glite.security.voms.admin.operations;

import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;

import org.apache.commons.lang.builder.ToStringBuilder;

public class VOMSPermissionList {

    List permissions = new ArrayList();

    private VOMSPermissionList() {

    }

    public void addPermission(VOMSPermission p) {

        permissions.add(p);
    }

    public boolean satifies(VOMSPermission other) {

        Iterator i = permissions.iterator();

        while (i.hasNext()) {

            VOMSPermission p = (VOMSPermission) i.next();

            if (p.satisfies(other))
                return true;

        }

        return false;
    }

    public int size() {

        return permissions.size();
    }

    public static VOMSPermissionList instance() {

        return new VOMSPermissionList();
    }

    public String toString() {

        return ToStringBuilder.reflectionToString(this);
    }
}