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20 package org.apache.directory.mitosis.operation;
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23 import org.apache.directory.mitosis.common.CSN;
24 import org.apache.directory.server.core.CoreSession;
25 import org.apache.directory.server.core.DirectoryService;
26 import org.apache.directory.server.core.entry.ServerAttribute;
27 import org.apache.directory.server.core.entry.ServerEntry;
28 import org.apache.directory.server.core.interceptor.context.ModifyOperationContext;
29 import org.apache.directory.server.core.partition.PartitionNexus;
30 import org.apache.directory.server.schema.registries.Registries;
31 import org.apache.directory.shared.ldap.entry.EntryAttribute;
32 import org.apache.directory.shared.ldap.entry.Modification;
33 import org.apache.directory.shared.ldap.entry.ModificationOperation;
34 import org.apache.directory.shared.ldap.name.LdapDN;
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36 import java.util.List;
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44 public class DeleteAttributeOperation extends AttributeOperation
45 {
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53 private static final long serialVersionUID = -131557844165710365L;
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63 DeleteAttributeOperation( Registries registries )
64 {
65 super( registries, OperationType.DELETE_ATTRIBUTE );
66 }
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74 public DeleteAttributeOperation( Registries registries, CSN csn, LdapDN name, ServerAttribute attribute )
75 {
76 super( registries, OperationType.DELETE_ATTRIBUTE, csn, name, attribute );
77 }
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86 protected void execute1( PartitionNexus nexus, CoreSession coreSession ) throws Exception
87 {
88 DirectoryService ds = coreSession.getDirectoryService();
89 ServerEntry serverEntry = ds.newEntry( LdapDN.EMPTY_LDAPDN );
90 EntryAttribute attribute = getAttribute();
91 serverEntry.put( attribute );
92 List<Modification> items = ModifyOperationContext.createModItems( serverEntry,
93 ModificationOperation.REMOVE_ATTRIBUTE );
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95 nexus.modify( new ModifyOperationContext( coreSession, getDn(), items ) );
96 }
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102 public String toString()
103 {
104 return super.toString() + ".delete( " + getAttribute() + " )";
105 }
106 }