diff options
Diffstat (limited to 'libparc/parc/algol/parc_KeyValue.c')
-rwxr-xr-x | libparc/parc/algol/parc_KeyValue.c | 158 |
1 files changed, 0 insertions, 158 deletions
diff --git a/libparc/parc/algol/parc_KeyValue.c b/libparc/parc/algol/parc_KeyValue.c deleted file mode 100755 index 352bf3e8..00000000 --- a/libparc/parc/algol/parc_KeyValue.c +++ /dev/null @@ -1,158 +0,0 @@ -/* - * Copyright (c) 2017 Cisco and/or its affiliates. - * 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. - */ - -/** - * - */ - -#include <config.h> - -#include <string.h> - -#include "parc_KeyValue.h" -#include "parc_Object.h" - -#include <parc/assert/parc_Assert.h> - -struct parc_key_value { - PARCObject *key; - PARCObject *value; -}; - -static void -_parcKeyValue_Destroy(PARCKeyValue **keyValuePointer) -{ - PARCKeyValue *keyValue = *keyValuePointer; - parcObject_Release(&keyValue->key); - if (keyValue->value != NULL) { - parcObject_Release(&keyValue->value); - } -} - -parcObject_ExtendPARCObject(PARCKeyValue, _parcKeyValue_Destroy, parcKeyValue_Copy, NULL, parcKeyValue_Equals, - parcKeyValue_Compare, parcKeyValue_HashCode, NULL); - -parcObject_ImplementAcquire(parcKeyValue, PARCKeyValue); - -parcObject_ImplementRelease(parcKeyValue, PARCKeyValue); - -PARCKeyValue * -parcKeyValue_Create(const PARCObject *key, - const PARCObject *value) -{ - parcAssertNotNull(key, "Key may not be null in a KeyValue element"); - - PARCKeyValue *keyValue = parcObject_CreateInstance(PARCKeyValue); - parcAssertNotNull(keyValue, "parcMemory_Allocate(%zu) returned NULL", sizeof(PARCKeyValue)); - - keyValue->key = parcObject_Acquire(key); - keyValue->value = NULL; - if (value != NULL) { - keyValue->value = parcObject_Acquire(value); - } - - return keyValue; -} - -PARCKeyValue * -parcKeyValue_Copy(const PARCKeyValue *source) -{ - PARCKeyValue *newKV = parcObject_CreateInstance(PARCKeyValue); - newKV->key = parcObject_Copy(source->key); - newKV->value = NULL; - if (source->value != NULL) { - newKV->value = parcObject_Copy(source->value); - } - - return newKV; -} - -void -parcKeyValue_SetValue(PARCKeyValue *keyValue, PARCObject *value) -{ - parcAssertNotNull(keyValue, "Not a valid keyValue"); - PARCObject *oldValue = keyValue->value; - if (value != NULL) { - keyValue->value = parcObject_Acquire(value); - } else { - keyValue->value = NULL; - } - if (oldValue != NULL) { - parcObject_Release(&oldValue); - } -} - -void -parcKeyValue_SetKey(PARCKeyValue *keyValue, PARCObject *key) -{ - parcAssertNotNull(keyValue, "Not a valid keyValue"); - PARCObject *oldKey = keyValue->key; - keyValue->key = parcObject_Acquire(key); - parcObject_Release(&oldKey); -} - -PARCObject * -parcKeyValue_GetValue(PARCKeyValue *keyValue) -{ - parcAssertNotNull(keyValue, "Not a valid keyValue"); - return keyValue->value; -} - -PARCObject * -parcKeyValue_GetKey(PARCKeyValue *keyValue) -{ - parcAssertNotNull(keyValue, "Not a valid keyValue"); - return keyValue->key; -} - -bool -parcKeyValue_Equals(const PARCKeyValue *a, const PARCKeyValue *b) -{ - bool result = parcObject_Equals(a->key, b->key); - if ((a->value == NULL) || (b->value == NULL)) { - result &= (a->value == b->value); // Only true if both are NULL - } else { - result &= parcObject_Equals(a->value, b->value); - } - return result; -} - -int -parcKeyValue_Compare(const PARCKeyValue *a, const PARCKeyValue *b) -{ - if (a == NULL && b == NULL) { - return 0; - } - if (a != NULL && b == NULL) { - return 1; - } - if (a == NULL && b != NULL) { - return -1; - } else { - return parcObject_Compare(a->key, b->key); - } -} - -PARCHashCode -parcKeyValue_HashCode(const PARCKeyValue *keyValue) -{ - return parcObject_HashCode(keyValue->key); -} - -bool -parcKeyValue_EqualKeys(const PARCKeyValue *a, const PARCKeyValue *b) -{ - return parcObject_Equals(a->key, b->key); -} |