| /* |
| * 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 |
| * |
| * https://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.directory.api.ldap.model.message.controls; |
| |
| |
| import org.apache.directory.api.ldap.model.message.Control; |
| |
| |
| /** |
| * A simple implementation of the {@link Control} interface with storage for |
| * the OID and the criticality properties. When the codec factory service |
| * does not have specific control factories available, hence the control is |
| * unrecognized, it creates instances of this control for them. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public abstract class AbstractControl implements Control |
| { |
| /** The control type */ |
| private String oid; |
| |
| /** The criticality (default value is false) */ |
| private boolean criticality = false; |
| |
| |
| /** |
| * Creates a Control with a specific OID. |
| * |
| * @param oid The OID of this Control. |
| */ |
| public AbstractControl( String oid ) |
| { |
| this.oid = oid; |
| } |
| |
| |
| /** |
| * Creates a Control with a specific OID, and criticality set. |
| * |
| * @param oid The OID of this Control. |
| * @param criticality true if this Control is critical, false otherwise. |
| */ |
| public AbstractControl( String oid, boolean criticality ) |
| { |
| this.oid = oid; |
| this.criticality = criticality; |
| } |
| |
| |
| /** |
| * Get the OID |
| * |
| * @return A string which represent the control oid |
| */ |
| @Override |
| public String getOid() |
| { |
| return oid == null ? "" : oid; |
| } |
| |
| |
| /** |
| * Get the criticality |
| * |
| * @return <code>true</code> if the criticality flag is true. |
| */ |
| @Override |
| public boolean isCritical() |
| { |
| return criticality; |
| } |
| |
| |
| /** |
| * Set the criticality |
| * |
| * @param criticality The criticality value |
| */ |
| @Override |
| public void setCritical( boolean criticality ) |
| { |
| this.criticality = criticality; |
| } |
| |
| |
| /** |
| * @see Object#hashCode() |
| */ |
| @Override |
| public int hashCode() |
| { |
| int h = 17; |
| h = h * 37 + ( criticality ? 1 : 0 ); |
| h = h * 37 + ( oid == null ? 0 : oid.hashCode() ); |
| |
| return h; |
| } |
| |
| |
| /** |
| * @see Object#equals(Object) |
| */ |
| @Override |
| public boolean equals( Object o ) |
| { |
| if ( o == this ) |
| { |
| return true; |
| } |
| |
| if ( o == null ) |
| { |
| return false; |
| } |
| |
| if ( !( o instanceof Control ) ) |
| { |
| return false; |
| } |
| |
| Control otherControl = ( Control ) o; |
| |
| if ( !oid.equalsIgnoreCase( otherControl.getOid() ) ) |
| { |
| return false; |
| } |
| |
| return criticality == otherControl.isCritical(); |
| } |
| |
| |
| /** |
| * Return a String representing a Control |
| */ |
| @Override |
| public String toString() |
| { |
| StringBuilder sb = new StringBuilder(); |
| |
| sb.append( " " ).append( getClass().getSimpleName() ).append( " " ); |
| sb.append( "Control\n" ); |
| sb.append( " Type OID : '" ).append( oid ).append( "'\n" ); |
| sb.append( " Criticality : '" ).append( criticality ).append( "'\n" ); |
| |
| sb.append( "'\n" ); |
| |
| return sb.toString(); |
| } |
| } |