uk.gov.nationalarchives.discovery.taxonomy.common.domain.service.PaginatedList.java Source code

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Here is the source code for uk.gov.nationalarchives.discovery.taxonomy.common.domain.service.PaginatedList.java

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/** 
 * Copyright (c) 2015, The National Archives
 * http://www.nationalarchives.gov.uk 
 * 
 * This Source Code Form is subject to the terms of the Mozilla Public 
 * License, v. 2.0. If a copy of the MPL was not distributed with this 
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 */
package uk.gov.nationalarchives.discovery.taxonomy.common.domain.service;

import java.util.List;

import org.springframework.util.CollectionUtils;

import com.fasterxml.jackson.annotation.JsonAutoDetect;
import com.fasterxml.jackson.annotation.JsonAutoDetect.Visibility;

@JsonAutoDetect(fieldVisibility = Visibility.ANY, getterVisibility = Visibility.NONE, setterVisibility = Visibility.NONE)
public class PaginatedList<T> {
    private List<T> results;
    private Integer limit;
    private Integer offset;
    private Integer numberOfResults;
    private Double minimumScore;

    /**
     * Returns the current number of elements. <br/>
     * Null safe
     * 
     * @return
     */
    public int size() {
        if (!CollectionUtils.isEmpty(results)) {
            return results.size();
        }
        return 0;
    }

    public PaginatedList() {
        super();
    }

    public PaginatedList(int limit, int offset, Double minimumScore) {
        super();
        this.limit = limit;
        this.offset = offset;
        this.minimumScore = minimumScore;
    }

    public List<T> getResults() {
        return results;
    }

    public void setResults(List<T> results) {
        this.results = results;
    }

    public Integer getNumberOfResults() {
        return numberOfResults;
    }

    public void setNumberOfResults(Integer numberOfResults) {
        this.numberOfResults = numberOfResults;
    }

    public Integer getLimit() {
        return limit;
    }

    public void setLimit(Integer limit) {
        this.limit = limit;
    }

    public Integer getOffset() {
        return offset;
    }

    public void setOffset(Integer offset) {
        this.offset = offset;
    }

    public Double getMinimumScore() {
        return minimumScore;
    }

    public void setMinimumScore(Double minimumScore) {
        this.minimumScore = minimumScore;
    }

}