/*
 *    Geotoolkit - An Open Source Java GIS Toolkit
 *    http://www.geotoolkit.org
 *
 *    (C) 2008 - 2009, 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.v100;

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.XmlType;
import javax.xml.bind.annotation.adapters.CollapsedStringAdapter;
import javax.xml.bind.annotation.adapters.XmlJavaTypeAdapter;
import org.geotoolkit.sml.xml.AbstractClassifier;
import org.geotoolkit.sml.xml.AbstractClassifierList;

/**
 * <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="classifier" maxOccurs="unbounded">
 *           <complexType>
 *             <complexContent>
 *               <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
 *                 <sequence>
 *                   <element ref="{http://www.opengis.net/sensorML/1.0}Term"/>
 *                 </sequence>
 *                 <attribute name="name" type="{http://www.w3.org/2001/XMLSchema}token" />
 *               </restriction>
 *             </complexContent>
 *           </complexType>
 *         </element>
 *       </sequence>
 *       <attribute name="id" type="{http://www.w3.org/2001/XMLSchema}ID" />
 *     </restriction>
 *   </complexContent>
 * </complexType>
 * </pre>
 *
 *
 * @module
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
    "classifier"
})
public class ClassifierList implements AbstractClassifierList {

    @XmlElement(required = true)
    private List<Classifier> classifier;
    @XmlAttribute
    @XmlJavaTypeAdapter(CollapsedStringAdapter.class)
    @XmlID
    private String id;

    public ClassifierList() {
    }

    public ClassifierList(final String id, final List<Classifier> classifier) {
        this.classifier = classifier;
        this.id = id;
    }

    public ClassifierList(final AbstractClassifierList classList) {
        if (classList != null) {
            this.id = classList.getId();
            if (classList.getClassifier() != null) {
                this.classifier = new ArrayList<Classifier>();
                for (AbstractClassifier cl : classList.getClassifier()) {
                    this.classifier.add(new Classifier(cl));
                }
            }
        }
    }
    
    /**
     * Gets the value of the classifier property.
     *
     */
    public List<Classifier> getClassifier() {
        if (classifier == null) {
            classifier = new ArrayList<Classifier>();
        }
        return this.classifier;
    }

    /**
     * Gets the value of the classifier property.
     *
     */
    public void setClassifier(final Classifier classifier) {
        if (this.classifier == null) {
            this.classifier = new ArrayList<Classifier>();
        }
        this.classifier.add(classifier);
    }

    /**
     * Gets the value of the classifier property.
     *
     */
    public void setClassifier(final Term classifier) {
        if (this.classifier == null) {
            this.classifier = new ArrayList<Classifier>();
        }
        this.classifier.add(new Classifier(classifier));
    }

    /**
     * Gets the value of the classifier property.
     *
     */
    public void setClassifier(final List<Classifier> classifier) {
        this.classifier = classifier;
    }
    
    /**
     * Gets the value of the id property.
     */
    public String getId() {
        return id;
    }

    /**
     * Sets the value of the id property.
     */
    public void setId(final String value) {
        this.id = value;
    }

    @Override
    public String toString() {
        StringBuilder sb = new StringBuilder("[ClassifierList]").append("\n");
        if (classifier != null) {
            sb.append("classifier: ").append(classifier).append('\n');
        }
        if (id != null) {
            sb.append("id: ").append(id).append('\n');
        }
        return sb.toString();
    }

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

        if (object instanceof ClassifierList) {
            final ClassifierList that = (ClassifierList) object;

            return Objects.equals(this.classifier, that.classifier) &&
                    Objects.equals(this.id, that.id);
        }
        return false;
    }

    @Override
    public int hashCode() {
        int hash = 3;
        hash = 29 * hash + (this.classifier != null ? this.classifier.hashCode() : 0);
        hash = 29 * hash + (this.id != null ? this.id.hashCode() : 0);
        return hash;
    }
}