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/*
* Copyright 2012-2021 Ping Identity Corporation
* All Rights Reserved.
*/
/*
* Copyright 2012-2021 Ping Identity Corporation
*
* Licensed 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.
*/
/*
* Copyright (C) 2012-2021 Ping Identity Corporation
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License (GPLv2 only)
* or the terms of the GNU Lesser General Public License (LGPLv2.1 only)
* as published by the Free Software Foundation.
*
* 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, see .
*/
package com.unboundid.ldap.sdk.unboundidds.extensions;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.Iterator;
import java.util.List;
import com.unboundid.asn1.ASN1Element;
import com.unboundid.asn1.ASN1OctetString;
import com.unboundid.asn1.ASN1Sequence;
import com.unboundid.ldap.sdk.Control;
import com.unboundid.ldap.sdk.ExtendedResult;
import com.unboundid.ldap.sdk.LDAPException;
import com.unboundid.ldap.sdk.ResultCode;
import com.unboundid.util.Debug;
import com.unboundid.util.NotMutable;
import com.unboundid.util.NotNull;
import com.unboundid.util.Nullable;
import com.unboundid.util.StaticUtils;
import com.unboundid.util.ThreadSafety;
import com.unboundid.util.ThreadSafetyLevel;
import static com.unboundid.ldap.sdk.unboundidds.extensions.ExtOpMessages.*;
/**
* This class provides an implementation of an extended result that can be used
* to provide information about the notification subscriptions defined in the
* target server.
*
*
* NOTE: This class, and other classes within the
* {@code com.unboundid.ldap.sdk.unboundidds} package structure, are only
* supported for use against Ping Identity, UnboundID, and
* Nokia/Alcatel-Lucent 8661 server products. These classes provide support
* for proprietary functionality or for external specifications that are not
* considered stable or mature enough to be guaranteed to work in an
* interoperable way with other types of LDAP servers.
*
*
* The OID for this result is 1.3.6.1.4.1.30221.2.6.41, and the value (if
* present) should have the following encoding:
*
*
* ListNotificationSubscriptionsResponse ::= SEQUENCE OF SEQUENCE {
* notificationDestinationID OCTET STRING,
* destinationDetails SEQUENCE OF OCTET STRING,
* subscriptions SEQUENCE OF SEQUENCE {
* subscriptionID OCTET STRING,
* subscriptionDetails SEQUENCE OF OCTET STRING } }
*
*/
@NotMutable()
@ThreadSafety(level=ThreadSafetyLevel.COMPLETELY_THREADSAFE)
public final class ListNotificationSubscriptionsExtendedResult
extends ExtendedResult
{
/**
* The OID (1.3.6.1.4.1.30221.2.6.41) for the list notification subscriptions
* extended result.
*/
@NotNull public static final String
LIST_NOTIFICATION_SUBSCRIPTIONS_RESULT_OID =
"1.3.6.1.4.1.30221.2.6.41";
/**
* The serial version UID for this serializable class.
*/
private static final long serialVersionUID = 8876370324325619149L;
// The notification destination details for this result.
@NotNull private final List destinations;
/**
* Creates a new list notification subscriptions extended result from the
* provided extended result.
*
* @param extendedResult The extended result to be decoded as a list
* notification subscriptions extended result.
*
* @throws LDAPException If a problem is encountered while attempting to
* decode the provided extended result as a
* multi-update result.
*/
public ListNotificationSubscriptionsExtendedResult(
@NotNull final ExtendedResult extendedResult)
throws LDAPException
{
super(extendedResult);
final ASN1OctetString value = extendedResult.getValue();
if (value == null)
{
destinations = Collections.emptyList();
return;
}
try
{
final ASN1Element[] destsElements =
ASN1Sequence.decodeAsSequence(value.getValue()).elements();
final ArrayList destList =
new ArrayList<>(destsElements.length);
for (final ASN1Element destElement : destsElements)
{
final ASN1Element[] destElements =
ASN1Sequence.decodeAsSequence(destElement).elements();
final String destID =
ASN1OctetString.decodeAsOctetString(destElements[0]).stringValue();
final ASN1Element[] destDetailsElements =
ASN1Sequence.decodeAsSequence(destElements[1]).elements();
final ArrayList destDetailsList =
new ArrayList<>(destDetailsElements.length);
for (final ASN1Element e : destDetailsElements)
{
destDetailsList.add(ASN1OctetString.decodeAsOctetString(e));
}
final ASN1Element[] subElements =
ASN1Sequence.decodeAsSequence(destElements[2]).elements();
final ArrayList subscriptions =
new ArrayList<>(subElements.length);
for (final ASN1Element e : subElements)
{
final ASN1Element[] sElements =
ASN1Sequence.decodeAsSequence(e).elements();
final String subID =
ASN1OctetString.decodeAsOctetString(sElements[0]).stringValue();
final ASN1Element[] subDetailsElements =
ASN1Sequence.decodeAsSequence(sElements[1]).elements();
final ArrayList subDetails =
new ArrayList<>(subDetailsElements.length);
for (final ASN1Element sde : subDetailsElements)
{
subDetails.add(ASN1OctetString.decodeAsOctetString(sde));
}
subscriptions.add(
new NotificationSubscriptionDetails(subID, subDetails));
}
destList.add(new NotificationDestinationDetails(destID, destDetailsList,
subscriptions));
}
destinations = Collections.unmodifiableList(destList);
}
catch (final Exception e)
{
Debug.debugException(e);
throw new LDAPException(ResultCode.DECODING_ERROR,
ERR_LIST_NOTIFICATION_SUBS_RESULT_CANNOT_DECODE_VALUE.get(
StaticUtils.getExceptionMessage(e)),
e);
}
}
/**
* Creates a new list notification subscriptions extended request with the
* provided information.
*
* @param messageID The message ID for this extended result.
* @param resultCode The result code for this result. It must not be
* {@code null}.
* @param diagnosticMessage The diagnostic message to include in the result.
* It may be {@code null} if no diagnostic message
* should be included.
* @param matchedDN The matched DN to include in the result. It may
* be {@code null} if no matched DN should be
* included.
* @param referralURLs The set of referral URLs to include in the
* result. It may be {@code null} or empty if no
* referral URLs should be included.
* @param destinations The notification destination details for this
* result. It may be {@code null} or empty for a
* non-success result.
* @param controls The set of controls to include in the
* multi-update result. It may be {@code null} or
* empty if no controls should be included.
*
* @throws LDAPException If any of the results are for an inappropriate
* operation type.
*/
public ListNotificationSubscriptionsExtendedResult(final int messageID,
@NotNull final ResultCode resultCode,
@Nullable final String diagnosticMessage,
@Nullable final String matchedDN,
@Nullable final String[] referralURLs,
@Nullable final Collection destinations,
@Nullable final Control... controls)
throws LDAPException
{
super(messageID, resultCode, diagnosticMessage, matchedDN, referralURLs,
LIST_NOTIFICATION_SUBSCRIPTIONS_RESULT_OID, encodeValue(destinations),
controls);
if (destinations == null)
{
this.destinations = Collections.emptyList();
}
else
{
this.destinations =
Collections.unmodifiableList(new ArrayList<>(destinations));
}
}
/**
* Encodes the information from the provided set of results into a form
* suitable for use as the value of the extended result.
*
* @param destinations The notification destination details for the result.
* It may be {@code null} or empty for a non-success
* result.
*
* @return An ASN.1 element suitable for use as the value of the extended
* result.
*/
@Nullable()
private static ASN1OctetString encodeValue(
@Nullable final Collection destinations)
{
if ((destinations == null) || destinations.isEmpty())
{
return null;
}
final ArrayList elements =
new ArrayList<>(destinations.size());
for (final NotificationDestinationDetails destDetails : destinations)
{
final ArrayList destElements = new ArrayList<>(3);
destElements.add(new ASN1OctetString(destDetails.getID()));
destElements.add(new ASN1Sequence(destDetails.getDetails()));
final ArrayList subElements =
new ArrayList<>(destDetails.getSubscriptions().size());
for (final NotificationSubscriptionDetails subDetails :
destDetails.getSubscriptions())
{
subElements.add(new ASN1Sequence(
new ASN1OctetString(subDetails.getID()),
new ASN1Sequence(subDetails.getDetails())));
}
destElements.add(new ASN1Sequence(subElements));
elements.add(new ASN1Sequence(destElements));
}
return new ASN1OctetString(new ASN1Sequence(elements).encode());
}
/**
* Retrieves a list of the defined notification destinations and their
* associated subscriptions.
*
* @return A list of the defined notification destinations and their
* associated subscriptions.
*/
@NotNull()
public List getDestinations()
{
return destinations;
}
/**
* {@inheritDoc}
*/
@Override()
@NotNull()
public String getExtendedResultName()
{
return INFO_EXTENDED_RESULT_NAME_LIST_NOTIFICATION_SUBS.get();
}
/**
* Appends a string representation of this extended result to the provided
* buffer.
*
* @param buffer The buffer to which a string representation of this
* extended result will be appended.
*/
@Override()
public void toString(@NotNull final StringBuilder buffer)
{
buffer.append("ListNotificationSubscriptionsExtendedResult(resultCode=");
buffer.append(getResultCode());
final int messageID = getMessageID();
if (messageID >= 0)
{
buffer.append(", messageID=");
buffer.append(messageID);
}
buffer.append(", notificationDestinations={");
final Iterator destIterator =
destinations.iterator();
while (destIterator.hasNext())
{
destIterator.next().toString(buffer);
if (destIterator.hasNext())
{
buffer.append(", ");
}
}
buffer.append('}');
final String diagnosticMessage = getDiagnosticMessage();
if (diagnosticMessage != null)
{
buffer.append(", diagnosticMessage='");
buffer.append(diagnosticMessage);
buffer.append('\'');
}
final String matchedDN = getMatchedDN();
if (matchedDN != null)
{
buffer.append(", matchedDN='");
buffer.append(matchedDN);
buffer.append('\'');
}
final String[] referralURLs = getReferralURLs();
if (referralURLs.length > 0)
{
buffer.append(", referralURLs={");
for (int i=0; i < referralURLs.length; i++)
{
if (i > 0)
{
buffer.append(", ");
}
buffer.append('\'');
buffer.append(referralURLs[i]);
buffer.append('\'');
}
buffer.append('}');
}
final Control[] responseControls = getResponseControls();
if (responseControls.length > 0)
{
buffer.append(", responseControls={");
for (int i=0; i < responseControls.length; i++)
{
if (i > 0)
{
buffer.append(", ");
}
buffer.append(responseControls[i]);
}
buffer.append('}');
}
buffer.append(')');
}
}
