/* 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
*
* 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.
*/
#define C_LUCY_MATCHALLMATCHER
#include "Lucy/Util/ToolSet.h"
#include "Lucy/Search/MatchAllMatcher.h"
MatchAllMatcher*
MatchAllMatcher_new(float score, int32_t doc_max) {
MatchAllMatcher *self
= (MatchAllMatcher*)VTable_Make_Obj(MATCHALLMATCHER);
return MatchAllMatcher_init(self, score, doc_max);
}
MatchAllMatcher*
MatchAllMatcher_init(MatchAllMatcher *self, float score, int32_t doc_max) {
Matcher_init((Matcher*)self);
self->doc_id = 0;
self->score = score;
self->doc_max = doc_max;
return self;
}
int32_t
MatchAllMatcher_next(MatchAllMatcher* self) {
if (++self->doc_id <= self->doc_max) {
return self->doc_id;
}
else {
self->doc_id--;
return 0;
}
}
int32_t
MatchAllMatcher_advance(MatchAllMatcher* self, int32_t target) {
self->doc_id = target - 1;
return MatchAllMatcher_next(self);
}
float
MatchAllMatcher_score(MatchAllMatcher* self) {
return self->score;
}
int32_t
MatchAllMatcher_get_doc_id(MatchAllMatcher* self) {
return self->doc_id;
}