org.alfresco.repo.search.QueryParameterRefImpl.java Source code

Introduction

Here is the source code for org.alfresco.repo.search.QueryParameterRefImpl.java

Source

/*
 * #%L
 * Alfresco Repository
 * %%
 * Copyright (C) 2005 - 2016 Alfresco Software Limited
 * %%
 * This file is part of the Alfresco software. 
 * If the software was purchased under a paid Alfresco license, the terms of 
 * the paid license agreement will prevail.  Otherwise, the software is 
 * provided under the following open source license terms:
 * 
 * Alfresco 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 3 of the License, or
 * (at your option) any later version.
 * 
 * Alfresco 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.
 * 
 * You should have received a copy of the GNU Lesser General Public License
 * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
 * #L%
 */
package org.alfresco.repo.search;

import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.search.NamedQueryParameterDefinition;
import org.alfresco.service.cmr.search.QueryParameterDefinition;
import org.alfresco.service.namespace.NamespaceService;
import org.alfresco.service.namespace.QName;
import org.dom4j.Element;
import org.dom4j.Namespace;

public class QueryParameterRefImpl implements NamedQueryParameterDefinition {

    private static final org.dom4j.QName ELEMENT_QNAME = new org.dom4j.QName("parameter-ref",
            new Namespace(NamespaceService.ALFRESCO_PREFIX, NamespaceService.ALFRESCO_URI));

    private static final org.dom4j.QName DEF_QNAME = new org.dom4j.QName("qname",
            new Namespace(NamespaceService.ALFRESCO_PREFIX, NamespaceService.ALFRESCO_URI));

    private QName qName;

    private QueryCollection container;

    public QueryParameterRefImpl(QName qName, QueryCollection container) {
        super();
        this.qName = qName;
        this.container = container;
    }

    public QName getQName() {
        return qName;
    }

    public static NamedQueryParameterDefinition createParameterReference(Element element,
            DictionaryService dictionaryService, QueryCollection container) {

        if (element.getQName().getName().equals(ELEMENT_QNAME.getName())) {
            QName qName = null;
            Element qNameElement = element.element(DEF_QNAME.getName());
            if (qNameElement != null) {
                qName = QName.createQName(qNameElement.getText(), container.getNamespacePrefixResolver());
            }

            return new QueryParameterRefImpl(qName, container);
        } else {
            return null;
        }
    }

    public static org.dom4j.QName getElementQName() {
        return ELEMENT_QNAME;
    }

    public QueryParameterDefinition getQueryParameterDefinition() {
        return container.getParameterDefinition(getQName());
    }

}