//
// This file was generated by the JavaTM Architecture for XML Binding(JAXB) Reference Implementation, vhudson-jaxb-ri-2.1-661 
// See <a href="http://java.sun.com/xml/jaxb">http://java.sun.com/xml/jaxb</a> 
// Any modifications to this file will be lost upon recompilation of the source schema. 
// Generated on: 2009.07.19 at 09:49:41 PM CDT 
//


package org.apache.ws.scout.model.uddi.v2;

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.XmlType;


/**
 * <p>Java class for tModelInstanceDetails complex type.
 * 
 * <p>The following schema fragment specifies the expected content contained within this class.
 * 
 * <pre>
 * &lt;complexType name="tModelInstanceDetails">
 *   &lt;complexContent>
 *     &lt;restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
 *       &lt;sequence>
 *         &lt;element ref="{urn:uddi-org:api_v2}tModelInstanceInfo" maxOccurs="unbounded" minOccurs="0"/>
 *       &lt;/sequence>
 *     &lt;/restriction>
 *   &lt;/complexContent>
 * &lt;/complexType>
 * </pre>
 * 
 * 
 */
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "tModelInstanceDetails", propOrder = {
    "tModelInstanceInfo"
})
public class TModelInstanceDetails {

    protected List<TModelInstanceInfo> tModelInstanceInfo;

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

}
