com.netflix.metacat.common.dto.Sort Maven / Gradle / Ivy

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/*
 * Copyright 2016 Netflix, 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 com.netflix.metacat.common.dto;

/**
 * Sort info.
 */
public class Sort {
    private String sortBy;
    private SortOrder order;

    /**
     * Default constructor.
     */
    public Sort() {
    }

    /**
     * Constructor.
     * @param sortBy sort by
     * @param order order of the list
     */
    public Sort(final String sortBy, final SortOrder order) {
        this.sortBy = sortBy;
        this.order = order;
    }

    public String getSortBy() {
        return sortBy;
    }

    public void setSortBy(final String sortBy) {
        this.sortBy = sortBy;
    }

    public SortOrder getOrder() {
        return order == null ? SortOrder.ASC : order;
    }

    public void setOrder(final SortOrder order) {
        this.order = order;
    }

    /**
     * True if sortBy is specified.
     * @return true if sortBy is specified
     */
    public boolean hasSort() {
        return sortBy != null;
    }
}