/*
 *    Geotoolkit - An Open Source Java GIS Toolkit
 *    http://www.geotoolkit.org
 *
 *    (C) 2010, 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.v101;

import java.net.URI;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlID;
import javax.xml.bind.annotation.XmlSchemaType;
import javax.xml.bind.annotation.XmlType;
import javax.xml.bind.annotation.adapters.CollapsedStringAdapter;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import org.geotoolkit.sml.xml.AbstractKeywordList;
import org.apache.sis.util.ComparisonMode;

/**
 * <p>Java class for anonymous complex type.
 *
 * <p>The following schema fragment specifies the expected content contained within this class.
 *
 * <pre>
 * <complexType>
 *   <complexContent>
 *     <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
 *       <sequence>
 *         <element name="keyword" type="{http://www.w3.org/2001/XMLSchema}token" maxOccurs="unbounded"/>
 *       </sequence>
 *       <attribute name="id" type="{http://www.w3.org/2001/XMLSchema}ID" />
 *       <attribute name="codeSpace" type="{http://www.w3.org/2001/XMLSchema}anyURI" />
 *     </restriction>
 *   </complexContent>
 * </complexType>
 * </pre>
 *
 *
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
    "keyword"
})
public class KeywordList extends SensorObject implements AbstractKeywordList {

    @XmlElement(required = true)
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlSchemaType(name = "token")
    private List<String> keyword;
    @XmlAttribute
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlID
    @XmlSchemaType(name = "ID")
    private String id;
    @XmlAttribute
    @XmlSchemaType(name = "anyURI")
    private URI codeSpace;

    public KeywordList() {
    }

    public KeywordList(final AbstractKeywordList kl) {
        if (kl != null) {
            this.codeSpace = kl.getCodeSpace();
            this.id        = kl.getId();
            this.keyword   = kl.getKeyword();
        }
    }

    public KeywordList(final URI codeSpace, final List<String> keyword) {
        this.codeSpace = codeSpace;
        this.keyword = keyword;
    }

    /**
     * Gets the value of the keyword property.
     */
    public List<String> getKeyword() {
        if (keyword == null) {
            keyword = new ArrayList<String>();
        }
        return this.keyword;
    }

    /**
     * Gets the value of the id property.
     *
     * @return
     *     possible object is
     *     {@link String }
     *
     */
    public String getId() {
        return id;
    }

    /**
     * Sets the value of the id property.
     *
     * @param value
     *     allowed object is
     *     {@link String }
     *
     */
    public void setId(final String value) {
        this.id = value;
    }

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

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

    /**
     * Verify if this entry is identical to specified object.
     */
    @Override
    public boolean equals(final Object object, final ComparisonMode mode) {
        if (object == this) {
            return true;
        }

        if (object instanceof KeywordList) {
            final KeywordList that = (KeywordList) object;
            return Objects.equals(this.codeSpace, that.codeSpace)
                    && Objects.equals(this.id, that.id)
                    && Objects.equals(this.keyword, that.keyword);
        }
        return false;
    }

    @Override
    public int hashCode() {
        int hash = 7;
        hash = 43 * hash + (this.keyword != null ? this.keyword.hashCode() : 0);
        hash = 43 * hash + (this.codeSpace != null ? this.codeSpace.hashCode() : 0);
        hash = 43 * hash + (this.id != null ? this.id.hashCode() : 0);
        return hash;
    }
}