org.roda_project.commons_ip.model.RepresentationStatus.java Source code

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Here is the source code for org.roda_project.commons_ip.model.RepresentationStatus.java

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/**
 * The contents of this file are subject to the license and copyright
 * detailed in the LICENSE file at the root of the source
 * tree and available online at
 *
 * https://github.com/keeps/commons-ip
 */
package org.roda_project.commons_ip.model;

import java.io.Serializable;

import org.apache.commons.lang3.StringUtils;

public class RepresentationStatus implements Serializable {
    private static final long serialVersionUID = 886952889995803542L;

    public enum RepresentationStatusEnum {
        ORIGINAL, OTHER;
    }

    private RepresentationStatusEnum status;
    private String otherStatus;

    /**
     * Constructs a new object, trying to use 'status' parameter as the 'status'
     * value and if it does not match any of the enum values, 'otherStatus' will
     * be set to 'status' parameter
     */
    public RepresentationStatus(final String status) {
        try {
            this.status = RepresentationStatusEnum.valueOf(status);
            this.otherStatus = "";
        } catch (IllegalArgumentException | NullPointerException e) {
            this.status = RepresentationStatusEnum.OTHER;
            this.otherStatus = status;
        }
    }

    public RepresentationStatus(final RepresentationStatusEnum status) {
        this.status = status;
        this.otherStatus = "";
    }

    private RepresentationStatusEnum getStatus() {
        return status;
    }

    private String getOtherStatus() {
        return otherStatus;
    }

    public String asString() {
        String ret = status.toString();

        if (status == RepresentationStatusEnum.OTHER && StringUtils.isNotBlank(otherStatus)) {
            ret = otherStatus;
        }

        return ret;
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("status: ").append(status);
        if (StringUtils.isNotBlank(otherStatus)) {
            sb.append("; otherStatus: ").append(otherStatus);
        }

        return sb.toString();
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((otherStatus == null) ? 0 : otherStatus.hashCode());
        result = prime * result + ((status == null) ? 0 : status.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (!(obj instanceof RepresentationStatus)) {
            return false;
        }
        RepresentationStatus other = (RepresentationStatus) obj;
        return this.status == other.getStatus() && this.otherStatus.equals(other.getOtherStatus());
    }

    public static RepresentationStatus getORIGINAL() {
        return new RepresentationStatus(RepresentationStatusEnum.ORIGINAL);
    }

    public static RepresentationStatus getOTHER() {
        return new RepresentationStatus(RepresentationStatusEnum.OTHER);
    }

}