com.marand.thinkmed.medications.dto.DosingFrequencyDto.java Source code

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Here is the source code for com.marand.thinkmed.medications.dto.DosingFrequencyDto.java

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/*
 * Copyright (c) 2010-2014 Marand d.o.o. (www.marand.com)
 *
 * This file is part of Think!Med Clinical Medication Management.
 *
 * Think!Med Clinical Medication Management is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Think!Med Clinical Medication Management is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Think!Med Clinical Medication Management.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.marand.thinkmed.medications.dto;

import javax.annotation.Nullable;

import com.google.common.base.Preconditions;
import com.marand.thinkmed.api.core.data.object.DataTransferObject;
import com.marand.thinkmed.medications.DosingFrequencyTypeEnum;
import org.apache.commons.lang3.builder.ToStringBuilder;

/**
 * @author Mitja Lapajne
 */
public class DosingFrequencyDto extends DataTransferObject {
    private DosingFrequencyTypeEnum type;
    private Integer value;

    public DosingFrequencyDto(final DosingFrequencyTypeEnum type) {
        this(type, null);
    }

    public DosingFrequencyDto(final DosingFrequencyTypeEnum type, @Nullable final Integer value) {
        this.type = type;
        this.value = value;
    }

    public DosingFrequencyTypeEnum getType() {
        return type;
    }

    public void setType(final DosingFrequencyTypeEnum type) {
        this.type = type;
    }

    public Integer getValue() {
        return value;
    }

    public void setValue(final Integer value) {
        this.value = value;
    }

    public String getKey() {
        if (type == DosingFrequencyTypeEnum.BETWEEN_DOSES) {
            Preconditions.checkNotNull(value);
            return String.valueOf(value) + 'H';
        }
        if (type == DosingFrequencyTypeEnum.DAILY_COUNT) {
            Preconditions.checkNotNull(value);
            return String.valueOf(value) + 'X';
        }
        Preconditions.checkArgument(value == null);
        return type.name();
    }

    @Override
    protected void appendToString(final ToStringBuilder tsb) {
        tsb.append("type", type).append("value", value);
    }
}