diff options
Diffstat (limited to 'das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/create/EDataGraphCreatorHelper.java')
| -rw-r--r-- | das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/create/EDataGraphCreatorHelper.java | 97 |
1 files changed, 97 insertions, 0 deletions
diff --git a/das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/create/EDataGraphCreatorHelper.java b/das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/create/EDataGraphCreatorHelper.java new file mode 100644 index 0000000000..ab1209224a --- /dev/null +++ b/das-java/contrib/ldap/das.ldap/src/main/java/org/apache/tuscany/das/ldap/emf/create/EDataGraphCreatorHelper.java @@ -0,0 +1,97 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + * + */ +package org.apache.tuscany.das.ldap.emf.create; + +import java.util.Map; + +import javax.naming.NamingException; +import javax.naming.ldap.LdapContext; + +import org.apache.tuscany.das.ldap.schema.constants.AttributeTypeConstants; +import org.eclipse.emf.common.util.EList; +import org.eclipse.emf.ecore.EObject; +import org.eclipse.emf.ecore.EStructuralFeature; +import org.eclipse.emf.ecore.sdo.EDataObject; + +public class EDataGraphCreatorHelper +implements AttributeTypeConstants +{ + /* + * TODO Make mutlithreaded + */ + public static void createChildren( + EList<EObject> children, + LdapContext rootContext, + Map<EDataObject, String> dataObjectToRelativeDNCache) + throws NamingException + { + LdapContext eContainmentFeatureContext = + null; + + for (EObject eObject : children) + { + String parentContextRDN = + dataObjectToRelativeDNCache.get(eObject.eContainer()); + + LdapContext parentContext = + (LdapContext) + rootContext. + lookup(parentContextRDN); + + EStructuralFeature eContainmentFeature = + eObject.eContainingFeature(); + + String eContainingFeatureContextName = + CN + "="+ eContainmentFeature.getName(); + + try + { + eContainmentFeatureContext = + (LdapContext) + parentContext.lookup( + eContainingFeatureContextName); + } + catch (Exception e) + { + eContainmentFeatureContext = + (LdapContext) + parentContext. + createSubcontext( + eContainingFeatureContextName); + } + + EDataObjectCreator.create(( + EDataObject) eObject, + eContainmentFeatureContext, + dataObjectToRelativeDNCache); + + children = + eObject.eContents(); + + if ( children.size()> 0) + { + createChildren( + children, + rootContext, + dataObjectToRelativeDNCache); + } + } + } +}
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