001 /*
002 * CDDL HEADER START
003 *
004 * The contents of this file are subject to the terms of the
005 * Common Development and Distribution License, Version 1.0 only
006 * (the "License"). You may not use this file except in compliance
007 * with the License.
008 *
009 * You can obtain a copy of the license at
010 * trunk/opends/resource/legal-notices/OpenDS.LICENSE
011 * or https://OpenDS.dev.java.net/OpenDS.LICENSE.
012 * See the License for the specific language governing permissions
013 * and limitations under the License.
014 *
015 * When distributing Covered Code, include this CDDL HEADER in each
016 * file and include the License file at
017 * trunk/opends/resource/legal-notices/OpenDS.LICENSE. If applicable,
018 * add the following below this CDDL HEADER, with the fields enclosed
019 * by brackets "[]" replaced with your own identifying information:
020 * Portions Copyright [yyyy] [name of copyright owner]
021 *
022 * CDDL HEADER END
023 *
024 *
025 * Copyright 2006-2008 Sun Microsystems, Inc.
026 */
027 package org.opends.dsml.protocol;
028
029 import java.io.IOException;
030 import java.util.ArrayList;
031 import java.util.List;
032
033 import org.opends.messages.Message;
034 import org.opends.server.protocols.asn1.ASN1Exception;
035 import org.opends.server.protocols.asn1.ASN1OctetString;
036 import org.opends.server.protocols.ldap.AddRequestProtocolOp;
037 import org.opends.server.protocols.ldap.AddResponseProtocolOp;
038 import org.opends.server.protocols.ldap.LDAPAttribute;
039 import org.opends.server.protocols.ldap.LDAPMessage;
040 import org.opends.server.protocols.ldap.ProtocolOp;
041 import org.opends.server.tools.LDAPConnection;
042 import org.opends.server.types.LDAPException;
043 import org.opends.server.types.RawAttribute;
044
045
046
047 /**
048 * This class provides the functionality for the performing an
049 * LDAP ADD operation based on the specified DSML request.
050 */
051 public class DSMLAddOperation
052 {
053
054 private LDAPConnection connection;
055
056 /**
057 * Create the instance with the specified LDAP connection.
058 *
059 * @param connection The LDAP connection to the server.
060 */
061 public DSMLAddOperation(LDAPConnection connection)
062 {
063 this.connection = connection;
064 }
065
066 /**
067 * Perform the LDAP ADD operation and return the result to the client.
068 *
069 * @param objFactory The object factory for this operation.
070 * @param addRequest The add request for this operation.
071 *
072 * @return The result of the add operation.
073 *
074 * @throws IOException If an I/O problem occurs.
075 *
076 * @throws LDAPException If an error occurs while interacting with an LDAP
077 * element.
078 *
079 * @throws ASN1Exception If an error occurs while interacting with an ASN.1
080 * element.
081 */
082 public LDAPResult doOperation(ObjectFactory objFactory,
083 AddRequest addRequest)
084 throws IOException, LDAPException, ASN1Exception
085 {
086 LDAPResult addResponse = objFactory.createLDAPResult();
087 addResponse.setRequestID(addRequest.getRequestID());
088
089 ASN1OctetString dnStr = new ASN1OctetString(addRequest.getDn());
090 ArrayList<RawAttribute> attributes = new ArrayList<RawAttribute>();
091
092 List<DsmlAttr> addList = addRequest.getAttr();
093 for(DsmlAttr attr : addList)
094 {
095 ArrayList<ASN1OctetString> values = new ArrayList<ASN1OctetString>();
096 List<String> vals = attr.getValue();
097 for(String val : vals)
098 {
099 values.add(new ASN1OctetString(val));
100 }
101 LDAPAttribute ldapAttribute = new LDAPAttribute(attr.getName(), values);
102 attributes.add(ldapAttribute);
103 }
104
105 // Create and send the LDAP request to the server.
106 ProtocolOp op = new AddRequestProtocolOp(dnStr, attributes);
107 LDAPMessage msg = new LDAPMessage(DSMLServlet.nextMessageID(), op);
108 connection.getLDAPWriter().writeMessage(msg);
109
110 // Read and decode the LDAP response from the server.
111 LDAPMessage responseMessage = connection.getLDAPReader().readMessage();
112
113 AddResponseProtocolOp addOp = responseMessage.getAddResponseProtocolOp();
114 int resultCode = addOp.getResultCode();
115 Message errorMessage = addOp.getErrorMessage();
116
117 // Set the result code and error message for the DSML response.
118 addResponse.setErrorMessage(
119 errorMessage != null ? errorMessage.toString() : null);
120 ResultCode code = objFactory.createResultCode();
121 code.setCode(resultCode);
122 addResponse.setResultCode(code);
123
124 return addResponse;
125 }
126
127 }
128