/*
 *    Geotoolkit - An Open Source Java GIS Toolkit
 *    http://www.geotoolkit.org
 *
 *    (C) 2008 - 2011, 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.ogc.xml.v200;

import java.util.ArrayList;
import java.util.Collection;
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.opengis.filter.capability.TemporalOperator;
import org.opengis.filter.capability.TemporalOperators;


/**
 * <p>Java class for TemporalOperatorsType complex type.
 *
 * <p>The following schema fragment specifies the expected content contained within this class.
 *
 * <pre>
 * <complexType name="TemporalOperatorsType">
 *   <complexContent>
 *     <restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
 *       <sequence>
 *         <element name="TemporalOperator" type="{http://www.opengis.net/fes/2.0}TemporalOperatorType" maxOccurs="unbounded"/>
 *       </sequence>
 *     </restriction>
 *   </complexContent>
 * </complexType>
 * </pre>
 *
 *
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "TemporalOperatorsType", propOrder = {
    "temporalOperator"
})
public class TemporalOperatorsType implements TemporalOperators {

    @XmlElement(name = "TemporalOperator", required = true)
    private List<TemporalOperatorType> temporalOperator;

    /**
     * Gets the value of the temporalOperator 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 temporalOperator property.
     *
     * <p>
     * For example, to add a new item, do as follows:
     * <pre>
     *    getTemporalOperator().add(newItem);
     * </pre>
     *
     *
     * <p>
     * Objects of the following type(s) are allowed in the list
     * {@link TemporalOperatorType }
     *
     *
     */
    public List<TemporalOperatorType> getTemporalOperator() {
        if (temporalOperator == null) {
            temporalOperator = new ArrayList<TemporalOperatorType>();
        }
        return this.temporalOperator;
    }

    @Override
    public Collection<TemporalOperator> getOperators() {
        List<TemporalOperator> result =  new ArrayList<TemporalOperator>();
        if (temporalOperator == null) {
            temporalOperator = new ArrayList<TemporalOperatorType>();
            return result;
        } else {
            for (TemporalOperatorType c: temporalOperator) {
                result.add(c);
            }
        }
        return result;
    }

    @Override
    public TemporalOperator getOperator(final String name) {
        if ( name == null || temporalOperator == null) {
            return null;
        }
        for (TemporalOperator operator : temporalOperator ) {
            if ( name.equals( operator.getName() ) ) {
                return operator;
            }
        }
        return null;
    }
}