/*
* JBoss, Home of Professional Open Source.
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
*
* 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.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*/
package org.teiid.rhq.plugin;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import javax.naming.NamingException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.jboss.deployers.spi.management.ManagementView;
import org.jboss.managed.api.ComponentType;
import org.jboss.managed.api.ManagedComponent;
import org.jboss.managed.api.ManagedProperty;
import org.jboss.managed.plugins.ManagedObjectImpl;
import org.jboss.metatype.api.types.CollectionMetaType;
import org.jboss.metatype.api.types.MetaType;
import org.jboss.metatype.api.types.MetaTypeFactory;
import org.jboss.metatype.api.types.SimpleMetaType;
import org.jboss.metatype.api.values.CollectionValueSupport;
import org.jboss.metatype.api.values.GenericValueSupport;
import org.jboss.metatype.api.values.MetaValue;
import org.jboss.metatype.api.values.SimpleValueSupport;
import org.mc4j.ems.connection.EmsConnection;
import org.rhq.core.domain.configuration.Configuration;
import org.rhq.core.domain.configuration.ConfigurationUpdateStatus;
import org.rhq.core.domain.configuration.Property;
import org.rhq.core.domain.configuration.PropertyList;
import org.rhq.core.domain.configuration.PropertyMap;
import org.rhq.core.domain.configuration.PropertySimple;
import org.rhq.core.domain.configuration.definition.ConfigurationDefinition;
import org.rhq.core.domain.configuration.definition.PropertyDefinition;
import org.rhq.core.domain.configuration.definition.PropertyDefinitionList;
import org.rhq.core.domain.configuration.definition.PropertyDefinitionMap;
import org.rhq.core.domain.measurement.AvailabilityType;
import org.rhq.core.domain.measurement.MeasurementReport;
import org.rhq.core.domain.measurement.MeasurementScheduleRequest;
import org.rhq.core.pluginapi.configuration.ConfigurationFacet;
import org.rhq.core.pluginapi.configuration.ConfigurationUpdateReport;
import org.rhq.core.pluginapi.inventory.CreateResourceReport;
import org.rhq.core.pluginapi.inventory.ResourceContext;
import org.rhq.plugins.jbossas5.connection.ProfileServiceConnection;
import org.teiid.rhq.plugin.adapter.api.PropertyAdapter;
import org.teiid.rhq.plugin.adapter.api.PropertyAdapterFactory;
import org.teiid.rhq.plugin.util.PluginConstants;
import org.teiid.rhq.plugin.util.ProfileServiceUtil;
/**
* Component class for a Teiid VDB Data Role
*
*/
public class DataRoleComponent extends Facet {
private final Log LOG = LogFactory
.getLog(PluginConstants.DEFAULT_LOGGER_CATEGORY);
/*
* (non-Javadoc)
*
* @seeorg.teiid.rhq.plugin.Facet#start(org.rhq.core.pluginapi.inventory.
* ResourceContext)
*/
@Override
public void start(ResourceContext context) {
this.resourceConfiguration = context.getPluginConfiguration();
this.componentType = PluginConstants.ComponentType.DATA_ROLE.NAME;
super.start(context);
}
/*
* (non-Javadoc)
*
* @see org.teiid.rhq.plugin.Facet#getAvailability()
*/
@Override
public AvailabilityType getAvailability() {
return ((VDBComponent) this.resourceContext
.getParentResourceComponent()).getAvailability();
}
@Override
String getComponentType() {
return PluginConstants.ComponentType.DATA_ROLE.NAME;
}
@Override
public void getValues(MeasurementReport arg0,
Set<MeasurementScheduleRequest> arg1) throws Exception {
// TODO Auto-generated method stub
}
/**
* The plugin container will call this method when it has a new
* configuration for your managed resource. Your plugin will re-configure
* the managed resource in your own custom way, setting its configuration
* based on the new values of the given configuration.
*
* @see ConfigurationFacet#updateResourceConfiguration(ConfigurationUpdateReport)
*/
public void updateResourceConfiguration(ConfigurationUpdateReport report) {
Configuration resourceConfig = report.getConfiguration();
resourceConfiguration = resourceConfig.deepCopy();
// Get the vdb and update date role anyAuthenticated and MappedRoleNames
ManagementView managementView = null;
ComponentType componentType = new ComponentType(
PluginConstants.ComponentType.VDB.TYPE,
PluginConstants.ComponentType.VDB.SUBTYPE);
ManagedComponent managedComponent = null;
ManagedProperty anyAuthenticatedMp = null;
report.setStatus(ConfigurationUpdateStatus.SUCCESS);
try {
managementView = getConnection().getManagementView();
managedComponent = managementView.getComponent(
((VDBComponent) this.resourceContext
.getParentResourceComponent()).name, componentType);
ManagedProperty mp = managedComponent.getProperty("dataPolicies");//$NON-NLS-1$
CollectionValueSupport dataRolesListMp = (CollectionValueSupport) mp
.getValue();
String name = resourceConfiguration.getSimpleValue("name", null); //$NON-NLS-1$
String anyAuthenticated = resourceConfiguration.getSimpleValue(
"anyAuthenticated", null); //$NON-NLS-1$
for (MetaValue val : dataRolesListMp.getElements()) {
GenericValueSupport genValueSupport = (GenericValueSupport) val;
ManagedObjectImpl managedObject = (ManagedObjectImpl) genValueSupport
.getValue();
for (String dataRolesProp : managedObject.getPropertyNames()) {
ManagedProperty property = managedObject
.getProperty(dataRolesProp);
String pname = ProfileServiceUtil.stringValue(managedObject
.getProperty("name").getValue()); //$NON-NLS-1$
if (!pname.equals(name)) {
continue;
}
anyAuthenticatedMp = managedObject
.getProperty("anyAuthenticated"); //$NON-NLS-1$
anyAuthenticatedMp.setValue(ProfileServiceUtil.wrap(
SimpleMetaType.BOOLEAN, anyAuthenticated));
List<Property> mappedRoleNamePropertyList = resourceConfiguration.getList("mappedRoleNameList").getList(); //$NON-NLS-1$
List<String> mappedRoleNameList = new ArrayList<String>();
for (Property mappedRoleNameProperty : mappedRoleNamePropertyList){
String mappedRoleNameString = ((PropertyMap)mappedRoleNameProperty).getSimpleValue("name", null); //$NON-NLS-1$
mappedRoleNameList.add(mappedRoleNameString);
}
ManagedProperty mappedRoleNameMp = managedObject.getProperty("mappedRoleNames"); //$NON-NLS-1$
mappedRoleNameMp.setValue(convertListOfStringsToMetaValue(mappedRoleNameList));
}
try {
managementView.updateComponent(managedComponent);
managementView.load();
} catch (Exception e) {
LOG.error("Unable to update component [" //$NON-NLS-1$
+ managedComponent.getName() + "] of type " //$NON-NLS-1$
+ componentType + ".", e); //$NON-NLS-1$
report.setStatus(ConfigurationUpdateStatus.FAILURE);
report.setErrorMessageFromThrowable(e);
}
}
} catch (Exception e) {
LOG.error("Unable to process update request", e); //$NON-NLS-1$
report.setStatus(ConfigurationUpdateStatus.FAILURE);
report.setErrorMessageFromThrowable(e);
}
}
/**
* @param mappedRoleNameList
*/
private MetaValue convertListOfStringsToMetaValue(List<String> mappedRoleNameList) {
MetaValue[] listMemberValues = new MetaValue[mappedRoleNameList.size()];
int memberIndex = 0;
for (String mappedRoleName : mappedRoleNameList)
{
MetaValue mappedRoleNameValue = SimpleValueSupport.wrap(mappedRoleName);
listMemberValues[memberIndex++] = mappedRoleNameValue;
}
return new CollectionValueSupport( new CollectionMetaType("java.util.List", SimpleMetaType.STRING), //$NON-NLS-1$
listMemberValues);
}
@Override
public Configuration loadResourceConfiguration() {
VDBComponent parentComponent = (VDBComponent) this.resourceContext
.getParentResourceComponent();
ManagedComponent mcVdb = null;
Configuration configuration = resourceContext.getPluginConfiguration();
try {
mcVdb = ProfileServiceUtil.getManagedComponent(getConnection(),
new ComponentType(PluginConstants.ComponentType.VDB.TYPE,
PluginConstants.ComponentType.VDB.SUBTYPE),
parentComponent.name);
} catch (NamingException e) {
final String msg = "NamingException in loadResourceConfiguration(): " + e.getMessage(); //$NON-NLS-1$
LOG.error(msg, e);
} catch (Exception e) {
final String msg = "Exception in loadResourceConfiguration(): " + e.getMessage(); //$NON-NLS-1$
LOG.error(msg, e);
}
// Get data roles from VDB
ManagedProperty property = mcVdb.getProperty("dataPolicies"); //$NON-NLS-1$
if (property != null) {
CollectionValueSupport valueSupport = (CollectionValueSupport) property
.getValue();
MetaValue[] metaValues = valueSupport.getElements();
for (MetaValue value : metaValues) {
GenericValueSupport genValueSupport = (GenericValueSupport) value;
ManagedObjectImpl managedObject = (ManagedObjectImpl) genValueSupport
.getValue();
String dataRoleName = ProfileServiceUtil.getSimpleValue(
managedObject, "name", String.class); //$NON-NLS-1$
Boolean anyAuthenticated = ProfileServiceUtil.getSimpleValue(
managedObject, "anyAuthenticated", Boolean.class); //$NON-NLS-1$
String description = ProfileServiceUtil.getSimpleValue(
managedObject, "description", String.class); //$NON-NLS-1$
configuration.put(new PropertySimple("name", dataRoleName)); //$NON-NLS-1$
configuration.put(new PropertySimple("anyAuthenticated", //$NON-NLS-1$
anyAuthenticated));
configuration
.put(new PropertySimple("description", description)); //$NON-NLS-1$
PropertyList mappedRoleNameList = new PropertyList(
"mappedRoleNameList"); //$NON-NLS-1$
configuration.put(mappedRoleNameList);
ManagedProperty mappedRoleNames = managedObject
.getProperty("mappedRoleNames"); //$NON-NLS-1$
if (mappedRoleNames != null) {
CollectionValueSupport props = (CollectionValueSupport) mappedRoleNames
.getValue();
for (MetaValue mappedRoleName : props.getElements()) {
PropertyMap mappedRoleNameMap = null;
try {
mappedRoleNameMap = new PropertyMap(
"map", //$NON-NLS-1$
new PropertySimple(
"name", (ProfileServiceUtil.stringValue(mappedRoleName)))); //$NON-NLS-1$
} catch (Exception e) {
final String msg = "Exception in loadResourceConfiguration(): " + e.getMessage(); //$NON-NLS-1$
LOG.error(msg, e);
}
mappedRoleNameList.add(mappedRoleNameMap);
}
}
}
}
return configuration;
}
@Override
public CreateResourceReport createResource(
CreateResourceReport createResourceReport) {
createContentBasedResource(createResourceReport);
return createResourceReport;
}
@Override
public ProfileServiceConnection getConnection() {
return ((VDBComponent) this.resourceContext
.getParentResourceComponent()).getConnection();
}
@Override
public EmsConnection getEmsConnection() {
// TODO Auto-generated method stub
return null;
}
}