/*
 * Copyright 2013 LinkedIn, Inc
 * 
 * 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 voldemort.client;

/**
 * Encapsulates the zone affinity configuration for various Voldemort
 * operations
 * 
 */
public class ZoneAffinity {

    private boolean getOpZoneAffinity;
    private boolean getAllOpZoneAffinity;
    private boolean getVersionsOpZoneAffinity;

    public ZoneAffinity() {
        this(false, false, false);
    }

    public ZoneAffinity(boolean globalZoneAffinity) {
        this(globalZoneAffinity, globalZoneAffinity, globalZoneAffinity);
    }

    public ZoneAffinity(boolean getOpZoneAffinity,
                        boolean getAllOpZoneAffinity,
                        boolean getVersionsOpZoneAffinity) {
        this.getOpZoneAffinity = getOpZoneAffinity;
        this.getAllOpZoneAffinity = getAllOpZoneAffinity;
        this.getVersionsOpZoneAffinity = getVersionsOpZoneAffinity;
    }

    public boolean isGetOpZoneAffinityEnabled() {
        return getOpZoneAffinity;
    }

    public boolean isGetAllOpZoneAffinityEnabled() {
        return getAllOpZoneAffinity;
    }

    public boolean isGetVersionsOpZoneAffinityEnabled() {
        return getVersionsOpZoneAffinity;
    }

    /**
     * @param enabled Defines if zone affinity is applied for GET operation
     */
    public ZoneAffinity setEnableGetOpZoneAffinity(boolean enabled) {
        getOpZoneAffinity = enabled;
        return this;
    }

    /**
     * @param enabled Defines if zone affinity is applied for GETALL operation
     */
    public ZoneAffinity setEnableGetAllOpZoneAffinity(boolean enabled) {
        getAllOpZoneAffinity = enabled;
        return this;
    }

    /**
     * @param enabled Defines if zone affinity is applied for PUT operation
     */
    public ZoneAffinity setEnableGetVersionsOpZoneAffinity(boolean enabled) {
        getVersionsOpZoneAffinity = enabled;
        return this;
    }
}