projects / apple / security.git / blame
| Commit | Line | Data |
|---|---|---|
| b1ab9ed8 | 1 | /* |
| d8f41ccd | 2 | * Copyright (c) 2000-2001,2011,2014 Apple Inc. All Rights Reserved. |
| b1ab9ed8 A |
3 | * |
| 4 | * The contents of this file constitute Original Code as defined in and are | |
| 5 | * subject to the Apple Public Source License Version 1.2 (the 'License'). | |
| 6 | * You may not use this file except in compliance with the License. Please obtain | |
| 7 | * a copy of the License at http://www.apple.com/publicsource and read it before | |
| 8 | * using this file. | |
| 9 | * | |
| 10 | * This Original Code and all software distributed under the License are | |
| 11 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS | |
| 12 | * OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING WITHOUT | |
| 13 | * LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR | |
| 14 | * PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. Please see the License for the | |
| 15 | * specific language governing rights and limitations under the License. | |
| 16 | */ | |
| 17 | ||
| 18 | ||
| 19 | // | |
| 20 | // SelectionPredicate.cpp | |
| 21 | // | |
| 22 | ||
| 23 | #include "SelectionPredicate.h" | |
| 24 | ||
| 25 | SelectionPredicate::SelectionPredicate(const MetaRecord &inMetaRecord, | |
| 26 | const CSSM_SELECTION_PREDICATE &inPredicate) | |
| 27 | : mMetaAttribute(inMetaRecord.metaAttribute(inPredicate.Attribute.Info)), | |
| 28 | mDbOperator(inPredicate.DbOperator) | |
| 29 | { | |
| 30 | // Make sure that the caller specified the attribute values in the correct format. | |
| 31 | if (inPredicate.Attribute.Info.AttributeFormat != mMetaAttribute.attributeFormat()) | |
| 32 | CssmError::throwMe(CSSMERR_DL_INCOMPATIBLE_FIELD_FORMAT); | |
| 33 | ||
| 34 | // XXX See ISSUES | |
| 35 | if (inPredicate.Attribute.NumberOfValues != 1) | |
| 36 | CssmError::throwMe(CSSMERR_DL_UNSUPPORTED_QUERY); | |
| 37 | ||
| 38 | mData = inPredicate.Attribute.Value[0]; | |
| 39 | mValue = mMetaAttribute.createValue(mData); | |
| 40 | } | |
| 41 | ||
| 42 | SelectionPredicate::~SelectionPredicate() | |
| 43 | { | |
| 44 | delete mValue; | |
| 45 | } | |
| 46 | ||
| 47 | bool | |
| 48 | SelectionPredicate::evaluate(const ReadSection &rs) const | |
| 49 | { | |
| 50 | return mMetaAttribute.evaluate(mValue, rs, mDbOperator); | |
| 51 | } |