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/*
 * Copyright 2016 Juraci Paixão Kröhling
 * and other contributors as indicated by the @author tags.
 *
 * 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.
 */
package io.qaclana.api;

/**
 * Represents the main outcome for the firewall. The final decision always comes down to "accept" or "reject".
 *
 * @author Juraci Paixão Kröhling
 */
public enum FirewallOutcome {
    /**
     * Determines that the request is approved and that processing should continue.
     */
    ACCEPT,

    /**
     * Determines that the request is rejected and that processing should halt.
     */
    REJECT,

    /**
     * Determines that the request has no qualities that could either render a ACCEPT or REJECT outcome.
     */
    NEUTRAL
}