| New file |
| | |
| | | /* |
| | | * CDDL HEADER START |
| | | * |
| | | * The contents of this file are subject to the terms of the |
| | | * Common Development and Distribution License, Version 1.0 only |
| | | * (the "License"). You may not use this file except in compliance |
| | | * with the License. |
| | | * |
| | | * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt |
| | | * or http://forgerock.org/license/CDDLv1.0.html. |
| | | * See the License for the specific language governing permissions |
| | | * and limitations under the License. |
| | | * |
| | | * When distributing Covered Code, include this CDDL HEADER in each |
| | | * file and include the License file at legal-notices/CDDLv1_0.txt. |
| | | * If applicable, add the following below this CDDL HEADER, with the |
| | | * fields enclosed by brackets "[]" replaced with your own identifying |
| | | * information: |
| | | * Portions Copyright [yyyy] [name of copyright owner] |
| | | * |
| | | * CDDL HEADER END |
| | | * |
| | | * |
| | | * Copyright 2015 ForgeRock AS. |
| | | */ |
| | | package org.forgerock.opendj.ldap.controls; |
| | | |
| | | import static org.forgerock.opendj.ldap.CoreMessages.*; |
| | | |
| | | import org.forgerock.opendj.ldap.ByteString; |
| | | import org.forgerock.opendj.ldap.DecodeException; |
| | | import org.forgerock.opendj.ldap.DecodeOptions; |
| | | |
| | | import com.forgerock.opendj.util.Validator; |
| | | |
| | | /** |
| | | * Control to provide a transaction id. |
| | | */ |
| | | public final class TransactionIdControl implements Control { |
| | | |
| | | /** OID for this control. */ |
| | | public static final String OID = "1.3.6.1.4.1.36733.2.1.5.1"; |
| | | |
| | | /** |
| | | * A decoder which can be used for decoding the simple paged results control. |
| | | */ |
| | | public static final ControlDecoder<TransactionIdControl> DECODER = new ControlDecoder<TransactionIdControl>() { |
| | | |
| | | @Override |
| | | public TransactionIdControl decodeControl(final Control control, final DecodeOptions options) |
| | | throws DecodeException { |
| | | Validator.ensureNotNull(control); |
| | | |
| | | if (control instanceof TransactionIdControl) { |
| | | return (TransactionIdControl) control; |
| | | } |
| | | |
| | | if (!control.getOID().equals(OID)) { |
| | | throw DecodeException.error(ERR_TRANSACTION_ID_CONTROL_BAD_OID.get(control.getOID(), OID)); |
| | | } |
| | | |
| | | if (!control.hasValue()) { |
| | | // The control must always have a value. |
| | | throw DecodeException.error(ERR_TRANSACTION_ID_CONTROL_DECODE_NULL.get()); |
| | | } |
| | | |
| | | return new TransactionIdControl(control.getValue().toString()); |
| | | } |
| | | |
| | | @Override |
| | | public String getOID() { |
| | | return OID; |
| | | } |
| | | }; |
| | | |
| | | /** |
| | | * Creates a new transactionId control. |
| | | * |
| | | * @param transactionId |
| | | * The transaction id to provide through this control. |
| | | * @return The new control. |
| | | * @throws NullPointerException |
| | | * If {@code transactionId} was {@code null}. |
| | | */ |
| | | public static TransactionIdControl newControl(final String transactionId) { |
| | | Validator.ensureNotNull(transactionId); |
| | | return new TransactionIdControl(transactionId); |
| | | } |
| | | |
| | | /** |
| | | * The control value transactionId element. |
| | | */ |
| | | private final String transactionId; |
| | | |
| | | private TransactionIdControl(final String transactionId) { |
| | | this.transactionId = transactionId; |
| | | } |
| | | |
| | | /** |
| | | * Returns the transaction id. |
| | | * |
| | | * @return The transaction id. |
| | | */ |
| | | public String getTransactionId() { |
| | | return transactionId; |
| | | } |
| | | |
| | | /** {@inheritDoc} */ |
| | | @Override |
| | | public String getOID() { |
| | | return OID; |
| | | } |
| | | |
| | | /** {@inheritDoc} */ |
| | | @Override |
| | | public ByteString getValue() { |
| | | return ByteString.valueOf(transactionId); |
| | | } |
| | | |
| | | /** {@inheritDoc} */ |
| | | @Override |
| | | public boolean hasValue() { |
| | | return true; |
| | | } |
| | | |
| | | /** {@inheritDoc} */ |
| | | @Override |
| | | public boolean isCritical() { |
| | | // This control is never critical. |
| | | return false; |
| | | } |
| | | |
| | | /** {@inheritDoc} */ |
| | | @Override |
| | | public String toString() { |
| | | final StringBuilder builder = new StringBuilder(); |
| | | builder.append("TransactionIdControl(oid="); |
| | | builder.append(getOID()); |
| | | builder.append(", transactionId="); |
| | | builder.append(transactionId); |
| | | builder.append(")"); |
| | | return builder.toString(); |
| | | } |
| | | } |