| /* |
| * 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.dsmlv2.request; |
| |
| |
| import org.apache.directory.api.i18n.I18n; |
| import org.apache.directory.api.ldap.codec.api.LdapCodecConstants; |
| import org.apache.directory.api.ldap.model.entry.Value; |
| import org.apache.directory.api.util.Strings; |
| |
| |
| /** |
| * A class to store an attribute value assertion. |
| * The grammar is : |
| * |
| * AttributeValueAssertion ::= SEQUENCE { |
| * attributeDesc AttributeDescription, |
| * assertionValue AssertionValue } |
| * |
| * AttributeDescription ::= LDAPString |
| * |
| * AssertionValue ::= OCTET STRING |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| public class AttributeValueAssertion |
| { |
| // ~ Instance fields |
| // ---------------------------------------------------------------------------- |
| |
| /** The attribute description */ |
| private String attributeDesc; |
| |
| /** The assertion value */ |
| private Value assertionValue; |
| |
| |
| /** |
| * |
| * Helper method to render an object which can be a String or a byte[] |
| * |
| * @param object The Value to dump |
| * @return A string representing the object |
| */ |
| public static String dumpObject( Object object ) |
| { |
| if ( object != null ) |
| { |
| if ( object instanceof String ) |
| { |
| return ( String ) object; |
| } |
| else if ( object instanceof byte[] ) |
| { |
| return Strings.dumpBytes( ( byte[] ) object ); |
| } |
| else if ( object instanceof Value ) |
| { |
| return ( ( Value ) object ).getString(); |
| } |
| else |
| { |
| return "<unknown type>"; |
| } |
| } |
| else |
| { |
| return ""; |
| } |
| } |
| |
| |
| // ~ Methods |
| // ------------------------------------------------------------------------------------ |
| |
| /** |
| * Get the assertion value |
| * |
| * @return Returns the assertionValue. |
| */ |
| public Value getAssertionValue() |
| { |
| return assertionValue; |
| } |
| |
| |
| /** |
| * Set the assertion value |
| * |
| * @param assertionValue The assertionValue to set. |
| */ |
| public void setAssertionValue( Value assertionValue ) |
| { |
| this.assertionValue = assertionValue; |
| } |
| |
| |
| /** |
| * Get the attribute description |
| * |
| * @return Returns the attributeDesc. |
| */ |
| public String getAttributeDesc() |
| { |
| return attributeDesc; |
| } |
| |
| |
| /** |
| * Set the attribute description |
| * |
| * @param attributeDesc The attributeDesc to set. |
| */ |
| public void setAttributeDesc( String attributeDesc ) |
| { |
| this.attributeDesc = attributeDesc; |
| } |
| |
| |
| /** |
| * Get a String representation of an AttributeValueAssertion |
| * |
| * @param tabs The spacing to be put before the string |
| * @return An AttributeValueAssertion String |
| */ |
| public String toString( String tabs ) |
| { |
| StringBuilder sb = new StringBuilder(); |
| |
| sb.append( tabs ).append( "AttributeValueAssertion\n" ); |
| sb.append( tabs ).append( " Assertion description : '" ); |
| sb.append( attributeDesc != null ? attributeDesc : "null" ); |
| sb.append( "'\n" ); |
| sb.append( tabs ).append( " Assertion value : '" ).append( dumpObject( assertionValue ) ).append( "'\n" ); |
| |
| return sb.toString(); |
| } |
| |
| |
| /** |
| * Get a String representation of an AttributeValueAssertion, as of RFC |
| * 2254. |
| * |
| * @param filterType The filter type |
| * @return An AttributeValueAssertion String |
| */ |
| public String toStringRFC2254( int filterType ) |
| { |
| StringBuilder sb = new StringBuilder(); |
| |
| sb.append( attributeDesc ); |
| |
| switch ( filterType ) |
| { |
| case LdapCodecConstants.EQUALITY_MATCH_FILTER: |
| sb.append( '=' ); |
| break; |
| |
| case LdapCodecConstants.LESS_OR_EQUAL_FILTER: |
| sb.append( "<=" ); |
| break; |
| |
| case LdapCodecConstants.GREATER_OR_EQUAL_FILTER: |
| sb.append( ">=" ); |
| break; |
| |
| case LdapCodecConstants.APPROX_MATCH_FILTER: |
| sb.append( "~=" ); |
| break; |
| |
| default: |
| throw new IllegalStateException( I18n.err( I18n.ERR_03037_UNEXPECTED_FILTER_TYPE, filterType ) ); |
| } |
| |
| sb.append( dumpObject( assertionValue ) ); |
| |
| return sb.toString(); |
| } |
| |
| |
| /** |
| * Get a String representation of an AttributeValueAssertion |
| * |
| * @return An AttributeValueAssertion String |
| */ |
| @Override |
| public String toString() |
| { |
| return toString( "" ); |
| } |
| } |