ws/disco/ServiceInstance.java

a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster/**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * Copyright (c) 2006 Sun Microsystems Inc. All Rights Reserved
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * The contents of this file are subject to the terms
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * of the Common Development and Distribution License
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * (the License). You may not use this file except in
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * compliance with the License.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * You can obtain a copy of the License at
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * https://opensso.dev.java.net/public/CDDLv1.0.html or
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * opensso/legal/CDDLv1.0.txt
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * See the License for the specific language governing
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * permission and limitations under the License.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * When distributing Covered Code, include this CDDL
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * Header Notice in each file and include the License file
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * at opensso/legal/CDDLv1.0.txt.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * If applicable, add the following below the CDDL Header,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * with the fields enclosed by brackets [] replaced by
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * your own identifying information:
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * "Portions Copyrighted [year] [name of copyright owner]"
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * $Id: ServiceInstance.java,v 1.2 2008/06/25 05:47:11 qcheng Exp $
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterpackage com.sun.identity.liberty.ws.disco;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.Iterator;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.List;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport java.util.ArrayList;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport org.w3c.dom.*;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.liberty.ws.disco.common.DiscoConstants;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.liberty.ws.disco.common.DiscoUtils;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterimport com.sun.identity.shared.xml.XMLUtils;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster/**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * The class <code>ServiceInstance</code> describes a web service at a
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * distinct protocol endpoint.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * <p>The following schema fragment specifies the expected content
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * within the <code>ServiceInstance</code> object.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * <p>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * <pre>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * &lt;xs:element name="ServiceInstance" type="ServiceInstanceType"/>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * &lt;complexType name="ServiceInstanceType">
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *   &lt;complexContent>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *     &lt;restriction base="{http://www.w3.org/2001/XMLSchema}anyType">
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *       &lt;sequence>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *         &lt;element ref="{urn:liberty:disco:2003-08}ServiceType"/>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *         &lt;element name="ProviderID" type="{urn:liberty:metadata:2003-08}entityIDType"/>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *         &lt;element name="Description" type="{urn:liberty:disco:2003-08}DescriptionType" maxOccurs="unbounded"/>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *       &lt;/sequence>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *     &lt;/restriction>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *   &lt;/complexContent>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * &lt;/complexType>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * </pre>
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster * @supported.all.api
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Fosterpublic class ServiceInstance {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    private String serviceType = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    private String providerID = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    private List descriptions = null;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Default Constructor.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public ServiceInstance (){}
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Constructor
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param serviceType service type
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param providerID provider ID
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param descriptions List of Description objects
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public ServiceInstance (String serviceType,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            String providerID,
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            java.util.List descriptions)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.serviceType = serviceType;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.providerID = providerID;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        this.descriptions = descriptions;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Constructor.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param elem <code>ServiceInstance</code> DOM element.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @exception DiscoveryException if error occurs.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public ServiceInstance(Element elem) throws DiscoveryException {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (elem == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            DiscoUtils.debug.message("ServiceInstance(Element): null input.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.bundle.getString("nullInput"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String nodeName;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        String nameSpaceURI;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (((nodeName = elem.getLocalName()) == null) ||
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            (!nodeName.equals("ServiceInstance")) ||
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            ((nameSpaceURI = elem.getNamespaceURI()) == null) ||
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            (!nameSpaceURI.equals(DiscoConstants.DISCO_NS)))
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            DiscoUtils.debug.message("ServiceInstance(Element): wrong input");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.bundle.getString("wrongInput"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        NodeList contentnl = elem.getChildNodes();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        Node child;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        for (int i = 0, length = contentnl.getLength(); i < length; i++) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            child = contentnl.item(i);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if ((nodeName = child.getLocalName()) != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                nameSpaceURI = ((Element) child).getNamespaceURI();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                if ((nameSpaceURI == null) ||
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    (!nameSpaceURI.equals(DiscoConstants.DISCO_NS)))
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        DiscoUtils.debug.message("ServiceInstance(Element): "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            + "invalid namespace for node " + nodeName);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        DiscoUtils.bundle.getString("wrongInput"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                if (nodeName.equals("ServiceType")) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (serviceType != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.debug.message("ServiceInstance(Element)"
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                + ": Included more than one ServiceType "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                + "element.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.bundle.getString("moreElement"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    serviceType = XMLUtils.getElementValue((Element) child);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if ((serviceType == null) || (serviceType.length() == 0)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.debug.message("ServiceInstance(Element)"
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                + ": missing ServiceType element value.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.bundle.getString("emptyElement"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                } else if (nodeName.equals("ProviderID")) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (providerID != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.debug.message("ServiceInstance(Element)"
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                + ": Included more than one ProviderID.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.bundle.getString("moreElement"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    providerID = XMLUtils.getElementValue((Element) child);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if ((providerID == null) || (providerID.length() == 0)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.debug.message("ServiceInstance(Element)"
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                                + ": missing ProviderID element value.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            DiscoUtils.bundle.getString("emptyElement"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                } else if (nodeName.equals("Description")) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (descriptions == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        descriptions = new ArrayList();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    descriptions.add(new Description((Element) child));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                } else {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        DiscoUtils.debug.message("ServiceInstance(Element): "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                            + "invalid node" + nodeName);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                        DiscoUtils.bundle.getString("wrongInput"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (serviceType == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.debug.message("ServiceInstance(Element): missing "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    + "ServiceInstance element.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.bundle.getString("missingServiceInstance"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (providerID == null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.debug.message("ServiceInstance(Element): missing "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    + "ProviderID element.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.bundle.getString("missingProviderID"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if ((descriptions == null) || (descriptions.size() < 1)) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            if (DiscoUtils.debug.messageEnabled()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.debug.message("ServiceInstance(Element): missing "
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                    + "Description element.");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            throw new DiscoveryException(
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                DiscoUtils.bundle.getString("missingDescription"));
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Gets provider ID of the service instance.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return provider ID of the service instance.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #setProviderID(String)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public String getProviderID() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return providerID;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Sets provider ID.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param value provider ID.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #getProviderID()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public void setProviderID(String value) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        providerID = value;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Gets the service descriptions.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return List of Description objects
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #setDescription(List)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public List getDescription() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return descriptions;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Sets the service descriptions.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param desc List of Description objects.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #getDescription()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public void setDescription(List desc) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        descriptions = desc;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Gets service type.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return service type.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #setServiceType(String)
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public String getServiceType() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return serviceType;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Sets service type.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @param value service type.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @see #getServiceType()
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public void setServiceType(String value) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        serviceType = value;
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    /**
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * Returns string format of object <code>ServiceInstance</code>.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     *
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     * @return formatted string.
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster     */
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    public String toString() {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        StringBuffer sb = new StringBuffer(1000);
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        sb.append("<ServiceInstance xmlns=\"").append(DiscoConstants.DISCO_NS).
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                append("\"><ServiceType>").append(serviceType).
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                append("</ServiceType><ProviderID>").
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                append(providerID).append("</ProviderID>");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        if (descriptions != null) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            Iterator iter = descriptions.iterator();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            while (iter.hasNext()) {
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster                sb.append(((Description) iter.next()).toString());
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster            }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        sb.append("</ServiceInstance>");
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster        return sb.toString();
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster    }
a688bcbb4bcff5398fdd29b86f83450257dc0df4Allan Foster}