com.mobiaware.auction.model.Auction.java Source code

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Here is the source code for com.mobiaware.auction.model.Auction.java

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/*
 * Copyright (c) 2010 mobiaware.com.
 * 
 * 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 com.mobiaware.auction.model;

import org.joda.time.DateTime;
import org.joda.time.Interval;

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonInclude;
import com.fasterxml.jackson.annotation.JsonInclude.Include;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.google.common.base.MoreObjects;
import com.google.common.base.Objects;

@JsonInclude(Include.NON_NULL)
@JsonIgnoreProperties(ignoreUnknown = true)
final public class Auction {
    private final int _uid;
    private final String _name;
    private final DateTime _startDate;
    private final DateTime _endDate;
    private final String _logoUrl;
    private final String _color;

    @JsonCreator
    public Auction(@JsonProperty("uid") final int uid, @JsonProperty("name") final String name,
            @JsonProperty("startDate") final long startDate, @JsonProperty("endDate") final long endDate,
            @JsonProperty("logoUrl") final String logoUrl, @JsonProperty("color") final String color) {
        _uid = uid;
        _name = name;
        _startDate = new DateTime(startDate);
        _endDate = new DateTime(endDate);
        _logoUrl = logoUrl;
        _color = color;
    }

    @JsonProperty("uid")
    public int getUid() {
        return _uid;
    }

    @JsonProperty("name")
    public String getName() {
        return _name;
    }

    @JsonProperty("startDate")
    public long getStartDate() {
        return _startDate.getMillis();
    }

    @JsonProperty("endDate")
    public long getEndDate() {
        return _endDate.getMillis();
    }

    @JsonProperty("logoUrl")
    public String getLogoUrl() {
        return _logoUrl;
    }

    @JsonProperty("color")
    public String getColor() {
        return _color;
    }

    @JsonProperty("active")
    public boolean isActive() {
        if (_endDate.isBefore(_startDate)) {
            return false;
        }

        return new Interval(_startDate, _endDate).contains(new DateTime());
    }

    public static AuctionBuilder newBuilder() {
        return new AuctionBuilder();
    }

    public AuctionBuilder toBuilder() {
        return new AuctionBuilder(this);
    }

    @Override
    public int hashCode() {
        return Objects.hashCode(getUid(), getName(), getStartDate(), getEndDate());
    }

    @Override
    public boolean equals(final Object obj) {
        if (obj == null) {
            return false;
        }

        if (getClass() != obj.getClass()) {
            return false;
        }

        Auction other = (Auction) obj;

        return Objects.equal(getUid(), other.getUid()) && Objects.equal(getName(), other.getName())
                && Objects.equal(getStartDate(), other.getStartDate())
                && Objects.equal(getEndDate(), other.getEndDate());
    }

    @Override
    public String toString() {
        return MoreObjects.toStringHelper(getClass()).add("uid", getUid()).add("name", getName())
                .add("active", isActive()).toString();
    }
}