cloudfoundry.norouter.f5.client.Pool.java Source code

Introduction

Here is the source code for cloudfoundry.norouter.f5.client.Pool.java

Source

/*
 * Copyright (c) 2015 Intellectual Reserve, Inc.  All rights reserved.
 *
 *    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 cloudfoundry.norouter.f5.client;

import cf.common.JsonObject;
import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnore;
import com.fasterxml.jackson.annotation.JsonProperty;

import java.net.InetSocketAddress;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Objects;
import java.util.Optional;

/**
 * @author Mike Heath <elcapo@gmail.com>
 */
public class Pool extends JsonObject {

    private final String name;
    private final String description;
    private final String monitor;
    private final SubCollection<PoolMember> poolMembers;
    private final Integer reselectTries;

    public static class Builder {
        private String name;
        private String description;
        private String monitor;
        private Collection<PoolMember> poolMembers = new ArrayList<>();
        private Integer reselectTries;

        public Builder name(String name) {
            this.name = name;
            return this;
        }

        public Builder description(String description) {
            this.description = description;
            return this;
        }

        public Builder addMember(InetSocketAddress address) {
            return addMember(address, null);
        }

        public Builder addMember(InetSocketAddress address, String description) {
            return addMember(address.getHostString(), address.getPort(), description);
        }

        public Builder addMember(String host, int port) {
            return addMember(host, port, null);
        }

        public Builder addMember(String host, int port, String description) {
            poolMembers.add(new PoolMember(host + ":" + port, description));
            return this;
        }

        public Builder monitor(String monitor) {
            this.monitor = monitor;
            return this;
        }

        public Builder reselectTries(Integer reselectTries) {
            this.reselectTries = reselectTries;
            return this;
        }

        public Pool build() {
            return new Pool(this);
        }
    }

    public static Builder create() {
        return new Builder();
    }

    private Pool(Builder builder) {
        name = Objects.requireNonNull(builder.name, "name is a required parameter");
        description = builder.description;
        monitor = builder.monitor;
        poolMembers = new SubCollection<>(null, builder.poolMembers);
        reselectTries = builder.reselectTries;
    }

    @JsonCreator
    Pool(@JsonProperty("name") String name, @JsonProperty("description") String description,
            @JsonProperty("monitor") String monitor,
            @JsonProperty("membersReference") SubCollection<PoolMember> poolMembers,
            @JsonProperty("reselectTries") Integer reselectTries) {
        this.name = name;
        this.description = description;
        this.monitor = monitor;
        this.poolMembers = poolMembers;
        this.reselectTries = reselectTries;
    }

    public String getName() {
        return name;
    }

    public String getDescription() {
        return description;
    }

    public String getMonitor() {
        return monitor;
    }

    public Integer getReselectTries() {
        return reselectTries;
    }

    @JsonIgnore
    public Optional<Collection<PoolMember>> getMembers() {
        return poolMembers.getItems();
    }

    @JsonProperty("membersReference")
    SubCollection<PoolMember> getMembersReference() {
        return poolMembers;
    }
}