mirror of
https://github.com/Alfresco/alfresco-community-repo.git
synced 2025-08-07 17:49:17 +00:00
MT Share - initial checkpoint
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@13459 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Jan Vonka
@@ -1,173 +1,173 @@
|
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/*
|
||||
* Copyright (C) 2005-2008 Alfresco Software Limited.
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||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License
|
||||
* as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
|
||||
* This program 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 General Public License for more details.
|
||||
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
|
||||
* As a special exception to the terms and conditions of version 2.0 of
|
||||
* the GPL, you may redistribute this Program in connection with Free/Libre
|
||||
* and Open Source Software ("FLOSS") applications as described in Alfresco's
|
||||
* FLOSS exception. You should have recieved a copy of the text describing
|
||||
* the FLOSS exception, and it is also available here:
|
||||
* http://www.alfresco.com/legal/licensing"
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||||
*/
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||||
package org.alfresco.repo.tenant;
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||||
|
||||
/*
|
||||
* Copyright (C) 2005-2009 Alfresco Software Limited.
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||||
*
|
||||
* This program is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU General Public License
|
||||
* as published by the Free Software Foundation; either version 2
|
||||
* of the License, or (at your option) any later version.
|
||||
|
||||
* This program 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 General Public License for more details.
|
||||
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
||||
|
||||
* As a special exception to the terms and conditions of version 2.0 of
|
||||
* the GPL, you may redistribute this Program in connection with Free/Libre
|
||||
* and Open Source Software ("FLOSS") applications as described in Alfresco's
|
||||
* FLOSS exception. You should have recieved a copy of the text describing
|
||||
* the FLOSS exception, and it is also available here:
|
||||
* http://www.alfresco.com/legal/licensing"
|
||||
*/
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||||
package org.alfresco.repo.tenant;
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||||
import java.io.Serializable;
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||||
import java.util.ArrayList;
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import java.util.Collection;
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||||
import java.util.HashSet;
|
||||
import java.util.ArrayList;
|
||||
import java.util.Collection;
|
||||
import java.util.HashSet;
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||||
import java.util.Iterator;
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||||
import java.util.List;
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||||
import java.util.List;
|
||||
import java.util.Map;
|
||||
import java.util.Set;
|
||||
|
||||
import java.util.Set;
|
||||
|
||||
import org.alfresco.model.ContentModel;
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||||
import org.alfresco.repo.security.authentication.AuthenticationUtil;
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||||
import org.alfresco.service.cmr.repository.AssociationRef;
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||||
import org.alfresco.service.cmr.repository.ChildAssociationRef;
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||||
import org.alfresco.service.cmr.repository.NodeRef;
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import org.alfresco.repo.security.authentication.AuthenticationUtil;
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import org.alfresco.service.cmr.repository.AssociationRef;
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import org.alfresco.service.cmr.repository.ChildAssociationRef;
|
||||
import org.alfresco.service.cmr.repository.NodeRef;
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||||
import org.alfresco.service.cmr.repository.Path;
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||||
import org.alfresco.service.cmr.repository.StoreRef;
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||||
import org.alfresco.service.cmr.repository.StoreRef;
|
||||
import org.alfresco.service.namespace.QName;
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||||
import org.alfresco.util.EqualsHelper;
|
||||
import org.aopalliance.intercept.MethodInvocation;
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||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.springframework.aop.support.DelegatingIntroductionInterceptor;
|
||||
|
||||
/**
|
||||
* Interceptor to translate Node
|
||||
*
|
||||
* @since 3.0
|
||||
* @author Derek Hulley
|
||||
* @author janv
|
||||
*/
|
||||
public class MultiTNodeServiceInterceptor extends DelegatingIntroductionInterceptor//implements NodeService
|
||||
{
|
||||
private static final long serialVersionUID = -5462852271914961462L;
|
||||
|
||||
private static Log logger = LogFactory.getLog(MultiTNodeServiceInterceptor.class);
|
||||
|
||||
private static ThreadLocal<Boolean> ignoreMT = new ThreadLocal<Boolean>();
|
||||
|
||||
private TenantService tenantService;
|
||||
|
||||
/**
|
||||
* Change the filtering behaviour of this interceptor on the current thread.
|
||||
* Use this to switch off the filtering and pass references in and out as they
|
||||
* are found.
|
||||
*
|
||||
* @param ignoreMT <tt>true</tt> if the current thread is able to handle
|
||||
* MultiTenant-enabled references.
|
||||
* @return <tt>true</tt> if the current transaction is MT aware
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||||
*/
|
||||
public static boolean setIgnoreMT(boolean ignoreMT)
|
||||
{
|
||||
boolean wasIgnoreMT = isIgnoreMT();
|
||||
MultiTNodeServiceInterceptor.ignoreMT.set(Boolean.valueOf(ignoreMT));
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||||
return wasIgnoreMT;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns <tt>true</tt> if the current thread has marked itself
|
||||
* as being able to handle MultiTenant references.
|
||||
*/
|
||||
static public boolean isIgnoreMT()
|
||||
{
|
||||
if (ignoreMT.get() == null)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
else
|
||||
{
|
||||
return ignoreMT.get();
|
||||
}
|
||||
}
|
||||
|
||||
public void setTenantService(TenantService tenantService)
|
||||
{
|
||||
this.tenantService = tenantService;
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public Object invoke(MethodInvocation invocation) throws Throwable
|
||||
{
|
||||
import org.alfresco.util.EqualsHelper;
|
||||
import org.aopalliance.intercept.MethodInvocation;
|
||||
import org.apache.commons.logging.Log;
|
||||
import org.apache.commons.logging.LogFactory;
|
||||
import org.springframework.aop.support.DelegatingIntroductionInterceptor;
|
||||
|
||||
/**
|
||||
* Interceptor to translate Node
|
||||
*
|
||||
* @since 3.0
|
||||
* @author Derek Hulley
|
||||
* @author janv
|
||||
*/
|
||||
public class MultiTNodeServiceInterceptor extends DelegatingIntroductionInterceptor//implements NodeService
|
||||
{
|
||||
private static final long serialVersionUID = -5462852271914961462L;
|
||||
|
||||
private static Log logger = LogFactory.getLog(MultiTNodeServiceInterceptor.class);
|
||||
|
||||
private static ThreadLocal<Boolean> ignoreMT = new ThreadLocal<Boolean>();
|
||||
|
||||
private TenantService tenantService;
|
||||
|
||||
/**
|
||||
* Change the filtering behaviour of this interceptor on the current thread.
|
||||
* Use this to switch off the filtering and pass references in and out as they
|
||||
* are found.
|
||||
*
|
||||
* @param ignoreMT <tt>true</tt> if the current thread is able to handle
|
||||
* MultiTenant-enabled references.
|
||||
* @return <tt>true</tt> if the current transaction is MT aware
|
||||
*/
|
||||
public static boolean setIgnoreMT(boolean ignoreMT)
|
||||
{
|
||||
boolean wasIgnoreMT = isIgnoreMT();
|
||||
MultiTNodeServiceInterceptor.ignoreMT.set(Boolean.valueOf(ignoreMT));
|
||||
return wasIgnoreMT;
|
||||
}
|
||||
|
||||
/**
|
||||
* @return Returns <tt>true</tt> if the current thread has marked itself
|
||||
* as being able to handle MultiTenant references.
|
||||
*/
|
||||
static public boolean isIgnoreMT()
|
||||
{
|
||||
if (ignoreMT.get() == null)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
else
|
||||
{
|
||||
return ignoreMT.get();
|
||||
}
|
||||
}
|
||||
|
||||
public void setTenantService(TenantService tenantService)
|
||||
{
|
||||
this.tenantService = tenantService;
|
||||
}
|
||||
|
||||
@SuppressWarnings("unchecked")
|
||||
public Object invoke(MethodInvocation invocation) throws Throwable
|
||||
{
|
||||
// See if we can shortcut (for super 'System' only)
|
||||
if (AuthenticationUtil.getSystemUserName().equals(AuthenticationUtil.getRunAsUser()) || !AuthenticationUtil.isMtEnabled())
|
||||
{
|
||||
return invocation.proceed();
|
||||
}
|
||||
|
||||
String methodName = invocation.getMethod().getName();
|
||||
|
||||
if (logger.isDebugEnabled())
|
||||
{
|
||||
logger.debug("Intercepting method " + methodName);
|
||||
}
|
||||
|
||||
Object[] args = invocation.getArguments();
|
||||
// Convert each of the arguments to the underlying (full) reference.
|
||||
for (int i = 0; i < args.length; i++)
|
||||
{
|
||||
Object arg = args[i];
|
||||
Object newArg = arg;
|
||||
if (arg == null)
|
||||
{
|
||||
// No conversion possible
|
||||
}
|
||||
if (arg instanceof StoreRef)
|
||||
{
|
||||
StoreRef ref = (StoreRef) arg;
|
||||
newArg = tenantService.getName(ref);
|
||||
}
|
||||
else if (arg instanceof NodeRef)
|
||||
{
|
||||
NodeRef ref = (NodeRef) arg;
|
||||
newArg = tenantService.getName(ref);
|
||||
}
|
||||
else if (arg instanceof ChildAssociationRef)
|
||||
{
|
||||
ChildAssociationRef ref = (ChildAssociationRef) arg;
|
||||
newArg = tenantService.getName(ref);
|
||||
}
|
||||
else if (arg instanceof AssociationRef)
|
||||
{
|
||||
AssociationRef ref = (AssociationRef) arg;
|
||||
newArg = tenantService.getName(ref);
|
||||
}
|
||||
|
||||
if (logger.isDebugEnabled())
|
||||
{
|
||||
if (!EqualsHelper.nullSafeEquals(newArg, arg))
|
||||
{
|
||||
logger.debug(
|
||||
"Argument converted: \n" +
|
||||
" Before: " + arg + "\n" +
|
||||
" After: " + newArg);
|
||||
}
|
||||
}
|
||||
|
||||
// Substitute the new value
|
||||
args[i] = newArg;
|
||||
}
|
||||
|
||||
// Make the call
|
||||
Object ret = invocation.proceed();
|
||||
|
||||
{
|
||||
return invocation.proceed();
|
||||
}
|
||||
|
||||
String methodName = invocation.getMethod().getName();
|
||||
|
||||
if (logger.isDebugEnabled())
|
||||
{
|
||||
logger.debug("Intercepting method " + methodName);
|
||||
}
|
||||
|
||||
Object[] args = invocation.getArguments();
|
||||
// Convert each of the arguments to the underlying (full) reference.
|
||||
for (int i = 0; i < args.length; i++)
|
||||
{
|
||||
Object arg = args[i];
|
||||
Object newArg = arg;
|
||||
if (arg == null)
|
||||
{
|
||||
// No conversion possible
|
||||
}
|
||||
if (arg instanceof StoreRef)
|
||||
{
|
||||
StoreRef ref = (StoreRef) arg;
|
||||
newArg = tenantService.getName(ref);
|
||||
}
|
||||
else if (arg instanceof NodeRef)
|
||||
{
|
||||
NodeRef ref = (NodeRef) arg;
|
||||
newArg = tenantService.getName(ref);
|
||||
}
|
||||
else if (arg instanceof ChildAssociationRef)
|
||||
{
|
||||
ChildAssociationRef ref = (ChildAssociationRef) arg;
|
||||
newArg = tenantService.getName(ref);
|
||||
}
|
||||
else if (arg instanceof AssociationRef)
|
||||
{
|
||||
AssociationRef ref = (AssociationRef) arg;
|
||||
newArg = tenantService.getName(ref);
|
||||
}
|
||||
|
||||
if (logger.isDebugEnabled())
|
||||
{
|
||||
if (!EqualsHelper.nullSafeEquals(newArg, arg))
|
||||
{
|
||||
logger.debug(
|
||||
"Argument converted: \n" +
|
||||
" Before: " + arg + "\n" +
|
||||
" After: " + newArg);
|
||||
}
|
||||
}
|
||||
|
||||
// Substitute the new value
|
||||
args[i] = newArg;
|
||||
}
|
||||
|
||||
// Make the call
|
||||
Object ret = invocation.proceed();
|
||||
|
||||
if (methodName.equals("getProperty"))
|
||||
{
|
||||
{
|
||||
if (ret != null)
|
||||
{
|
||||
// Convert the outbound value
|
||||
@@ -213,135 +213,135 @@ public class MultiTNodeServiceInterceptor extends DelegatingIntroductionIntercep
|
||||
}
|
||||
else if (methodName.equals("getStores"))
|
||||
{
|
||||
if ((ret == null) || (! (ret instanceof List)))
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
List<StoreRef> rawValues = (List<StoreRef>)ret;
|
||||
final List<StoreRef> convertedValues = new ArrayList<StoreRef>(rawValues.size());
|
||||
|
||||
for (StoreRef ref : rawValues)
|
||||
{
|
||||
StoreRef storeRef = ref;
|
||||
try
|
||||
{
|
||||
if (tenantService.isEnabled())
|
||||
{
|
||||
// MT: return tenant stores only (although for super System return all stores - as used by
|
||||
// ConfigurationChecker, IndexRecovery, IndexBackup etc)
|
||||
if ((ret == null) || (! (ret instanceof List)))
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
List<StoreRef> rawValues = (List<StoreRef>)ret;
|
||||
final List<StoreRef> convertedValues = new ArrayList<StoreRef>(rawValues.size());
|
||||
|
||||
for (StoreRef ref : rawValues)
|
||||
{
|
||||
StoreRef storeRef = ref;
|
||||
try
|
||||
{
|
||||
if (tenantService.isEnabled() && (! storeRef.getProtocol().equals(StoreRef.PROTOCOL_AVM)))
|
||||
{
|
||||
// MT: return tenant stores only (although for super System return all stores - as used by
|
||||
// ConfigurationChecker, IndexRecovery, IndexBackup etc)
|
||||
if (!AuthenticationUtil.isRunAsUserTheSystemUser())
|
||||
{
|
||||
tenantService.checkDomain(storeRef.getIdentifier());
|
||||
storeRef = tenantService.getBaseName(storeRef);
|
||||
}
|
||||
}
|
||||
|
||||
convertedValues.add(storeRef);
|
||||
}
|
||||
catch (RuntimeException re)
|
||||
{
|
||||
// deliberately ignore - stores in different domain will not be listed
|
||||
}
|
||||
}
|
||||
|
||||
return convertedValues;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Convert the outbound value
|
||||
ret = convertOutboundValue(ret);
|
||||
}
|
||||
|
||||
// done
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert outbound collection to spoofed (no tenant prefix) values.
|
||||
*/
|
||||
private Collection<Object> convertOutboundValues(Collection<Object> rawValues)
|
||||
{
|
||||
/*
|
||||
* Return types can be Lists or Sets, so cater for both.
|
||||
*/
|
||||
final Collection<Object> convertedValues;
|
||||
if (rawValues instanceof List)
|
||||
{
|
||||
convertedValues = new ArrayList<Object>(rawValues.size());
|
||||
}
|
||||
else if (rawValues instanceof Set)
|
||||
{
|
||||
convertedValues = new HashSet<Object>(rawValues.size(), 1.0F);
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new IllegalArgumentException("Interceptor can only handle List and Set return types.");
|
||||
}
|
||||
|
||||
for (Object rawValue : rawValues)
|
||||
{
|
||||
Object convertedValue = convertOutboundValue(rawValue);
|
||||
convertedValues.add(convertedValue);
|
||||
}
|
||||
// Done
|
||||
return convertedValues;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert outbound single value to spoofed (no tenant prefix) value.
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
private Object convertOutboundValue(Object rawValue)
|
||||
{
|
||||
if (rawValue == null)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
// Deal with collections
|
||||
Object value = rawValue;
|
||||
if (rawValue instanceof Collection)
|
||||
{
|
||||
value = convertOutboundValues((Collection<Object>)rawValue);
|
||||
}
|
||||
else if (rawValue instanceof StoreRef)
|
||||
{
|
||||
StoreRef ref = (StoreRef) rawValue;
|
||||
{
|
||||
tenantService.checkDomain(storeRef.getIdentifier());
|
||||
storeRef = tenantService.getBaseName(storeRef);
|
||||
}
|
||||
}
|
||||
|
||||
convertedValues.add(storeRef);
|
||||
}
|
||||
catch (RuntimeException re)
|
||||
{
|
||||
// deliberately ignore - stores in different domain will not be listed
|
||||
}
|
||||
}
|
||||
|
||||
return convertedValues;
|
||||
}
|
||||
else
|
||||
{
|
||||
// Convert the outbound value
|
||||
ret = convertOutboundValue(ret);
|
||||
}
|
||||
|
||||
// done
|
||||
return ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert outbound collection to spoofed (no tenant prefix) values.
|
||||
*/
|
||||
private Collection<Object> convertOutboundValues(Collection<Object> rawValues)
|
||||
{
|
||||
/*
|
||||
* Return types can be Lists or Sets, so cater for both.
|
||||
*/
|
||||
final Collection<Object> convertedValues;
|
||||
if (rawValues instanceof List)
|
||||
{
|
||||
convertedValues = new ArrayList<Object>(rawValues.size());
|
||||
}
|
||||
else if (rawValues instanceof Set)
|
||||
{
|
||||
convertedValues = new HashSet<Object>(rawValues.size(), 1.0F);
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new IllegalArgumentException("Interceptor can only handle List and Set return types.");
|
||||
}
|
||||
|
||||
for (Object rawValue : rawValues)
|
||||
{
|
||||
Object convertedValue = convertOutboundValue(rawValue);
|
||||
convertedValues.add(convertedValue);
|
||||
}
|
||||
// Done
|
||||
return convertedValues;
|
||||
}
|
||||
|
||||
/**
|
||||
* Convert outbound single value to spoofed (no tenant prefix) value.
|
||||
*/
|
||||
@SuppressWarnings("unchecked")
|
||||
private Object convertOutboundValue(Object rawValue)
|
||||
{
|
||||
if (rawValue == null)
|
||||
{
|
||||
return null;
|
||||
}
|
||||
|
||||
// Deal with collections
|
||||
Object value = rawValue;
|
||||
if (rawValue instanceof Collection)
|
||||
{
|
||||
value = convertOutboundValues((Collection<Object>)rawValue);
|
||||
}
|
||||
else if (rawValue instanceof StoreRef)
|
||||
{
|
||||
StoreRef ref = (StoreRef) rawValue;
|
||||
value = tenantService.getBaseName(ref);
|
||||
}
|
||||
else if (rawValue instanceof NodeRef)
|
||||
{
|
||||
NodeRef ref = (NodeRef) rawValue;
|
||||
value = tenantService.getBaseName(ref);
|
||||
}
|
||||
else if (rawValue instanceof ChildAssociationRef)
|
||||
{
|
||||
ChildAssociationRef ref = (ChildAssociationRef) rawValue;
|
||||
}
|
||||
else if (rawValue instanceof NodeRef)
|
||||
{
|
||||
NodeRef ref = (NodeRef) rawValue;
|
||||
value = tenantService.getBaseName(ref);
|
||||
}
|
||||
else if (rawValue instanceof AssociationRef)
|
||||
{
|
||||
AssociationRef ref = (AssociationRef) rawValue;
|
||||
}
|
||||
else if (rawValue instanceof ChildAssociationRef)
|
||||
{
|
||||
ChildAssociationRef ref = (ChildAssociationRef) rawValue;
|
||||
value = tenantService.getBaseName(ref);
|
||||
}
|
||||
else if (rawValue instanceof Path)
|
||||
{
|
||||
Path ref = (Path)rawValue;
|
||||
Path outboundPath = new Path();
|
||||
Iterator<Path.Element> itr = ref.iterator();
|
||||
while (itr.hasNext())
|
||||
{
|
||||
Path.Element pathElement = itr.next();
|
||||
if (pathElement instanceof Path.ChildAssocElement)
|
||||
{
|
||||
pathElement = new Path.ChildAssocElement(tenantService.getBaseName(((Path.ChildAssocElement)pathElement).getRef()));
|
||||
}
|
||||
outboundPath.append(pathElement);
|
||||
}
|
||||
value = outboundPath;
|
||||
}
|
||||
// Done
|
||||
return value;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (rawValue instanceof AssociationRef)
|
||||
{
|
||||
AssociationRef ref = (AssociationRef) rawValue;
|
||||
value = tenantService.getBaseName(ref);
|
||||
}
|
||||
else if (rawValue instanceof Path)
|
||||
{
|
||||
Path ref = (Path)rawValue;
|
||||
Path outboundPath = new Path();
|
||||
Iterator<Path.Element> itr = ref.iterator();
|
||||
while (itr.hasNext())
|
||||
{
|
||||
Path.Element pathElement = itr.next();
|
||||
if (pathElement instanceof Path.ChildAssocElement)
|
||||
{
|
||||
pathElement = new Path.ChildAssocElement(tenantService.getBaseName(((Path.ChildAssocElement)pathElement).getRef()));
|
||||
}
|
||||
outboundPath.append(pathElement);
|
||||
}
|
||||
value = outboundPath;
|
||||
}
|
||||
// Done
|
||||
return value;
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user