/*
 *    Geotoolkit - An Open Source Java GIS Toolkit
 *    http://www.geotoolkit.org
 *
 *    (C) 2014, Geomatys
 *
 *    This library is free software; you can redistribute it and/or
 *    modify it under the terms of the GNU Lesser General Public
 *    License as published by the Free Software Foundation; either
 *    version 2.1 of the License, or (at your option) any later version.
 *
 *    This library 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
 *    Lesser General Public License for more details.
 */

package org.geotoolkit.sml.xml.v200;

import java.util.ArrayList;
import java.util.List;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlType;
import org.geotoolkit.swe.xml.v200.Reference;


/**
 * <p>Java class for KeywordListType complex type.
 * 
 * <p>The following schema fragment specifies the expected content contained within this class.
 * 
 * <pre>
 * <complexType name="KeywordListType">
 *   <complexContent>
 *     <extension base="{http://www.opengis.net/sensorml/2.0}AbstractMetadataListType">
 *       <sequence>
 *         <element name="codeSpace" type="{http://www.opengis.net/swe/2.0}Reference" minOccurs="0"/>
 *         <element name="keyword" type="{http://www.w3.org/2001/XMLSchema}string" maxOccurs="unbounded"/>
 *       </sequence>
 *     </extension>
 *   </complexContent>
 * </complexType>
 * </pre>
 * 
 * 
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "KeywordListType", propOrder = {
    "codeSpace",
    "keyword"
})
public class KeywordListType
    extends AbstractMetadataListType
{

    protected Reference codeSpace;
    @XmlElement(required = true)
    protected List<String> keyword;

    /**
     * Gets the value of the codeSpace property.
     * 
     * @return
     *     possible object is
     *     {@link Reference }
     *     
     */
    public Reference getCodeSpace() {
        return codeSpace;
    }

    /**
     * Sets the value of the codeSpace property.
     * 
     * @param value
     *     allowed object is
     *     {@link Reference }
     *     
     */
    public void setCodeSpace(Reference value) {
        this.codeSpace = value;
    }

    /**
     * Gets the value of the keyword property.
     * 
     * <p>
     * This accessor method returns a reference to the live list,
     * not a snapshot. Therefore any modification you make to the
     * returned list will be present inside the JAXB object.
     * This is why there is not a <CODE>set</CODE> method for the keyword property.
     * 
     * <p>
     * For example, to add a new item, do as follows:
     * <pre>
     *    getKeyword().add(newItem);
     * </pre>
     * 
     * 
     * <p>
     * Objects of the following type(s) are allowed in the list
     * {@link String }
     * 
     * 
     */
    public List<String> getKeyword() {
        if (keyword == null) {
            keyword = new ArrayList<String>();
        }
        return this.keyword;
    }

}