001: /*
002: * $Header: /export/home/cvsroot/MyPersonalizerRepository/MyPersonalizer/Subsystems/Admin/Sources/es/udc/mypersonalizer/admin/model/actions/prototypes/AddServicePrototypeAction.java,v 1.1.1.1 2004/03/25 12:08:39 fbellas Exp $
003: * $Revision: 1.1.1.1 $
004: * $Date: 2004/03/25 12:08:39 $
005: *
006: * =============================================================================
007: *
008: * Copyright (c) 2003, The MyPersonalizer Development Group
009: * (http://www.tic.udc.es/~fbellas/mypersonalizer/index.html) at
010: * University Of A Coruna
011: * All rights reserved.
012: *
013: * Redistribution and use in source and binary forms, with or without
014: * modification, are permitted provided that the following conditions are met:
015: *
016: * - Redistributions of source code must retain the above copyright notice,
017: * this list of conditions and the following disclaimer.
018: *
019: * - Redistributions in binary form must reproduce the above copyright notice,
020: * this list of conditions and the following disclaimer in the documentation
021: * and/or other materials provided with the distribution.
022: *
023: * - Neither the name of the University Of A Coruna nor the names of its
024: * contributors may be used to endorse or promote products derived from
025: * this software without specific prior written permission.
026: *
027: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
028: * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
029: * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
030: * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
031: * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
032: * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
033: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
034: * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
035: * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
036: * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
037: * POSSIBILITY OF SUCH DAMAGE.
038: *
039: */
040:
041: package es.udc.mypersonalizer.admin.model.actions.prototypes;
042:
043: import java.io.Serializable;
044: import java.util.Collection;
045: import java.util.Iterator;
046: import java.util.Map;
047: import java.util.HashMap;
048: import java.util.Arrays;
049:
050: import es.udc.mypersonalizer.kernel.model.repository.interfaces.RepositoryAccessorFactory;
051: import es.udc.mypersonalizer.kernel.model.repository.interfaces.ServicePrototypeAccessor;
052: import es.udc.mypersonalizer.kernel.model.repository.interfaces.ServicePrototype;
053: import es.udc.mypersonalizer.kernel.model.repository.interfaces.ServicePermissions;
054: import es.udc.mypersonalizer.kernel.model.repository.interfaces.ServiceButtonPermission;
055: import es.udc.mypersonalizer.kernel.model.repository.interfaces.ServicePermissionsAccessor;
056: import es.udc.mypersonalizer.kernel.model.repository.interfaces.UserGroup;
057: import es.udc.mypersonalizer.kernel.model.repository.interfaces.UserGroupAccessor;
058: import es.udc.mypersonalizer.kernel.model.actions.AbstractAction;
059: import es.udc.mypersonalizer.kernel.util.exceptions.InternalErrorException;
060: import es.udc.mypersonalizer.kernel.util.exceptions.DuplicateInstanceException;
061: import es.udc.mypersonalizer.kernel.util.exceptions.InstanceNotFoundException;
062: import es.udc.mypersonalizer.kernel.conventions.UserAndGroupConventions;
063: import es.udc.mypersonalizer.portal.config.PortalConfigManager;
064:
065: /**
066: * Model action for add (create) a service prototype in database.
067: *
068: * @author Abel Iago Toral Quiroga
069: * @author Fernando Bellas
070: * @since 1.0
071: */
072: public class AddServicePrototypeAction extends AbstractAction {
073:
074: /**
075: * Adds the service prototype and default permissions for the service
076: * in database using <code>ServicePrototypeAccessor</code> and
077: * <code>ServicePermissionsAccessor</code>
078: * @param event is of class {@link ServicePrototype}
079: * @throws <code>DuplicateInstanceException</code> if already exists a
080: * prototype for the service.
081: * @return always null
082: */
083: public Serializable execute(Serializable event)
084: throws InternalErrorException, DuplicateInstanceException {
085:
086: ServicePrototype servicePrototype = (ServicePrototype) event;
087:
088: try {
089:
090: /* Add the prototype of the service */
091: ServicePrototypeAccessor servicePrototypeAccessor = RepositoryAccessorFactory
092: .getInstance().createServicePrototypeAccessor();
093:
094: servicePrototypeAccessor
095: .addServicePrototype(servicePrototype);
096:
097: /* Create default permissions for the service */
098: ServicePermissionsAccessor servicePermissionsAccessor = RepositoryAccessorFactory
099: .getInstance().createServicePermissionsAccessor();
100:
101: UserGroupAccessor userGroupAccessor = RepositoryAccessorFactory
102: .getInstance().createUserGroupAccessor();
103:
104: /* Set default permissions for everybody */
105: UserGroup everybodyGroup = userGroupAccessor
106: .findGroupByName(UserAndGroupConventions.EVERYBODY_GROUP_NAME);
107: Collection defaultPermissions = Arrays
108: .asList(new Long[] { everybodyGroup
109: .getUserGroupIdentifier() });
110:
111: /* Create service buttons permissions object */
112: Map buttonPermissions = new HashMap();
113: Iterator buttonTypes = PortalConfigManager.getConfig()
114: .getPortalModelConfig().getServiceButtonsConfig()
115: .getServiceButtonNames().iterator();
116:
117: while (buttonTypes.hasNext()) {
118: String this ButtonType = (String) buttonTypes.next();
119: buttonPermissions.put(this ButtonType,
120: new ServiceButtonPermission(this ButtonType,
121: defaultPermissions));
122: }
123:
124: /* Create the service permissions object */
125: ServicePermissions servicePermissions = new ServicePermissions(
126: servicePrototype.getIdentifier(),
127: defaultPermissions, buttonPermissions);
128:
129: /* Add default permissions to the database */
130: servicePermissionsAccessor
131: .addServicePermissions(servicePermissions);
132:
133: } catch (InstanceNotFoundException e) {
134: throw new InternalErrorException(e);
135: }
136:
137: return null;
138: }
139: }
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