/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2011, Open Source Geospatial Foundation (OSGeo)
* (C) 2005 Open Geospatial Consortium Inc.
* (C) 2001-2004 EXSE, Department of Geography, University of Bonn
* lat/lon Fitzke/Fretter/Poth GbR
*
* 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.opengis.filter.capability;
// J2SE direct dependencies
/**
* Capabilities used to convey supported id operators.
* <p>
* <pre>
* <xsd:complexType name="Id_CapabilitiesType">
* <xsd:choice maxOccurs="unbounded">
* <xsd:element ref="ogc:EID"/>
* <xsd:element ref="ogc:FID"/>
* </xsd:choice>
* </xsd:complexType>
* <xsd:element name="EID">
* <xsd:complexType/>
* </xsd:element>
* <xsd:element name="FID">
* <xsd:complexType/>
* </xsd:element>
* </pre>
* </p>
* @author <a href="mailto:schneider@lat-lon.de">Markus Schneider </a>
* @author Justin Deoliveira, The Open Planning Project
*
* @source $URL: http://svn.osgeo.org/geotools/branches/2.7.x/modules/library/opengis/src/main/java/org/opengis/filter/capability/IdCapabilities.java $
*/
public interface IdCapabilities {
/**
* Indicates if the capabilities support EID.
*/
boolean hasEID();
/**
* Indicates if the capabilities support FID.
* @return
*/
boolean hasFID();
}