/*
 * Copyright 2010-2012 Ning, Inc.
 *
 * Ning licenses this file to you 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.ning.billing.analytics.dao;

import org.joda.time.LocalDate;

public class TimeSeriesTuple {

    private final LocalDate localDate;
    private final Double value;

    public TimeSeriesTuple(final LocalDate localDate, final Double value) {
        this.localDate = localDate;
        this.value = value;
    }

    public LocalDate getLocalDate() {
        return localDate;
    }

    public Double getValue() {
        return value;
    }

    @Override
    public String toString() {
        final StringBuilder sb = new StringBuilder();
        sb.append("TimeSeriesTuple");
        sb.append("{localDate=").append(localDate);
        sb.append(", value=").append(value);
        sb.append('}');
        return sb.toString();
    }

    @Override
    public boolean equals(final Object o) {
        if (this == o) {
            return true;
        }
        if (o == null || getClass() != o.getClass()) {
            return false;
        }

        final TimeSeriesTuple that = (TimeSeriesTuple) o;

        if (localDate != null ? !localDate.equals(that.localDate) : that.localDate != null) {
            return false;
        }
        if (value != null ? !value.equals(that.value) : that.value != null) {
            return false;
        }

        return true;
    }

    @Override
    public int hashCode() {
        int result = localDate != null ? localDate.hashCode() : 0;
        result = 31 * result + (value != null ? value.hashCode() : 0);
        return result;
    }
}
