Revision 15558 trunk/applications/appCatalogAndGazetteerClient/src/es/gva/cit/gazetteer/drivers/IGazetteerServiceDriver.java
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
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* |
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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* |
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* For more information, contact: |
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* |
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* Generalitat Valenciana |
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* Conselleria d'Infraestructures i Transport |
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* Av. Blasco Ib??ez, 50 |
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* 46010 VALENCIA |
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* SPAIN |
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* |
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* +34 963862235 |
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* gvsig@gva.es |
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* www.gvsig.gva.es |
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* |
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* or |
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* |
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* IVER T.I. S.A |
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* Salamanca 50 |
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* 46005 Valencia |
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* Spain |
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* |
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* +34 963163400 |
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* dac@iver.es |
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*/ |
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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package es.gva.cit.gazetteer.drivers; |
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import es.gva.cit.catalogClient.metadataXML.XMLNode; |
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import java.net.URI; |
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import es.gva.cit.catalog.drivers.IDiscoveryServiceDriver; |
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import es.gva.cit.gazetteer.querys.Feature; |
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import es.gva.cit.gazetteer.querys.Query; |
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import es.gva.cit.gazetteer.querys.ThesaurusName; |
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import java.net.URL; |
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import java.util.Collection; |
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import java.util.Vector; |
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import es.gva.cit.gazetteer.querys.FeatureTypeAttribute; |
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import es.gva.cit.gazetteer.querys.GazetteerQuery; |
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/** |
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* This interface contains the common methods that have to be |
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* implemented by all the gazetteer drivers. |
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* |
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* @author Jorge Piera Llodra (piera_jor@gva.es) |
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*/ |
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public interface IGazetteerServiceDriver {
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/** |
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* It have to prove if the specified protocol is supported. |
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* |
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* |
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* @return true if is supported, false if it isn't supported |
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* @param url Server URL |
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*/ |
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public boolean isProtocolSupported(URL url); |
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/** |
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* It try to discover the server capabilities. |
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* |
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* |
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* @return Node with the server answer. |
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* @param url Server URL |
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*/ |
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public Collection getCapabilities(URL url); |
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/** |
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* It returns feature properties |
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* |
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* |
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* @return Node with the server answer |
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* @param url Server URL |
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* @param feature Feature name |
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*/ |
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public Collection describeFeatureType(URL url, String feature); |
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/** |
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* It returns the records finded |
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* |
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* |
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* @return |
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* @param url Server URL |
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* @param query Query with the search parameters |
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*/ |
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public Collection getFeature(URL url, Query query); |
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/** |
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* This method is used to update the client parameters |
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* |
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* |
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* @return true if the it's possible to update the server |
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* @param nodes Node with the parameters to update |
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*/ |
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public boolean setParameters(Collection nodes); |
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/** |
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* It parses the getFeature opearation |
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* |
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* |
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* @return Array of features |
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* @param node XMLNode |
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* @param thesaurus The typename selected |
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* @param attribute The attribute to do the search |
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*/ |
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public Feature[] parseFeatures(XMLNode node, ThesaurusName thesaurus, String attribute); |
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/** |
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* It return a message to write in the server connection frame |
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* |
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* |
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* @return It is/isn't the supported protocol |
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*/ |
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public String getServerAnswerReady(); |
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/** |
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* This function returns a vector with the features retrieved from |
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* the get Capabilities file |
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* |
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* |
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* @return A vector |
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*/ |
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public Vector getVectorFeatures(); |
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public interface IGazetteerServiceDriver extends IDiscoveryServiceDriver{
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/** |
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* It returns feature properties |
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* @param uri Server URI |
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* @param feature Feature name |
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* @return Array of the attributes of a feature |
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*/ |
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public FeatureTypeAttribute[] describeFeatureType(URI uri, String featureType) throws Exception; |
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/** |
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* There are protocols that need to invoke the describeFeatureType |
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* operation before to do a getFeature. |
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* @return if the describeFeatureType operation is needed. |
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*/ |
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public boolean isDescribeFeatureTypeNeeded(); |
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/** |
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* It returns the foubd records |
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* @param uri Server URI |
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* @param query Query with the search parameters |
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* @return The features |
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*/ |
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public Feature[] getFeature(URI uri, GazetteerQuery query) throws Exception; |
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/** |
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* @return the projection |
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*/ |
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public String getProjection(); |
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/** |
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* @param projection the projection to set |
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*/ |
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public void setProjection(String projection); |
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} |
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