org.midonet.cluster.data.neutron.loadbalancer.Pool.java Source code

Introduction

Here is the source code for org.midonet.cluster.data.neutron.loadbalancer.Pool.java

Source

/*
 * Copyright 2014 Midokura SARL
 *
 * 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 org.midonet.cluster.data.neutron.loadbalancer;

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

import com.google.common.base.Objects;

import org.apache.commons.collections4.ListUtils;
import org.codehaus.jackson.annotate.JsonIgnore;
import org.codehaus.jackson.annotate.JsonProperty;

import org.midonet.util.collection.ListUtil;

public class Pool {

    @JsonProperty("admin_state_up")
    public boolean adminStateUp;

    public String description;

    @JsonProperty("health_monitors")
    public List<UUID> healthMonitors;

    public UUID id;

    @JsonProperty("lb_method")
    public String lbMethod;

    public List<UUID> members;

    public String name;

    public String protocol;

    public String provider;

    @JsonProperty("router_id")
    public UUID routerId;

    public String status;

    @JsonProperty("status_description")
    public String statusDescription;

    @JsonProperty("subnet_id")
    public UUID subnetId;

    @JsonProperty("tenant_id")
    public String tenantId;

    @JsonProperty("vip_id")
    public UUID vipId;

    @Override
    public final boolean equals(Object obj) {

        if (obj == this)
            return true;

        if (!(obj instanceof Pool))
            return false;
        final Pool other = (Pool) obj;

        return Objects.equal(adminStateUp, other.adminStateUp) && Objects.equal(description, other.description)
                && Objects.equal(healthMonitors, other.healthMonitors) && Objects.equal(id, other.id)
                && Objects.equal(lbMethod, other.lbMethod) && Objects.equal(members, other.members)
                && Objects.equal(name, other.name) && Objects.equal(protocol, other.protocol)
                && Objects.equal(provider, other.provider) && Objects.equal(routerId, other.routerId)
                && Objects.equal(status, other.status) && Objects.equal(subnetId, other.subnetId)
                && Objects.equal(tenantId, other.tenantId) && Objects.equal(vipId, other.vipId);
    }

    @JsonIgnore
    public void addMember(UUID memberId) {
        if (members == null) {
            members = new ArrayList<>();
        }
        members.add(memberId);
    }

    @JsonIgnore
    public void removeMember(UUID memberId) {
        for (Iterator<UUID> it = members.iterator(); it.hasNext();) {
            if (Objects.equal(it.next(), memberId)) {
                it.remove();
                return;
            }
        }
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(adminStateUp, description, ListUtils.hashCodeForList(healthMonitors), id, lbMethod,
                ListUtils.hashCodeForList(members), name, protocol, provider, routerId, status, subnetId, tenantId,
                vipId);
    }

    @Override
    public String toString() {
        return Objects.toStringHelper(this).add("adminStateUp", adminStateUp).add("description", description)
                .add("healthMonitors", healthMonitors).add("id", id).add("lbMethod", lbMethod)
                .add("members", ListUtil.toString(members)).add("name", name).add("protocol", protocol)
                .add("provider", provider).add("routerId", routerId).add("status", status).add("subnetId", subnetId)
                .add("tenantId", tenantId).add("vipId", vipId).toString();
    }

    @JsonIgnore
    public boolean hasHealthMonitorAssociated() {
        return healthMonitors != null && healthMonitors.size() > 0;
    }

    @JsonIgnore
    public UUID getHealthMonitor() {
        return hasHealthMonitorAssociated() ? healthMonitors.get(0) : null;
    }
}