broker-plugins/access-control/src/main/java/org/apache/qpid/server/security/access/config/connection/ConnectionPrincipalFrequencyLimitRule.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF 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
 *
 *   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.
 */

package org.apache.qpid.server.security.access.config.connection;

import org.apache.qpid.server.security.access.config.ObjectProperties;
import org.apache.qpid.server.transport.AMQPConnection;

public class ConnectionPrincipalFrequencyLimitRule extends ConnectionPrincipalStatisticsRule
{
    public ConnectionPrincipalFrequencyLimitRule(final int limit)
    {
        super(limit);
    }

    @Override
    boolean matches(final AMQPConnection<?> connection)
    {
        return connection.getAuthenticatedPrincipalConnectionFrequency() <= getLimit();
    }

    @Override
    public String toString()
    {
        return String.format("ConnectionPrincipalFrequencyLimitRule{%s=%d}",
                             ObjectProperties.Property.CONNECTION_FREQUENCY_LIMIT.name().toLowerCase(),
                             getLimit());
    }
}