59 lines
1.3 KiB
Go
59 lines
1.3 KiB
Go
// Copyright (c) 2015 Couchbase, Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package metrics
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import "github.com/blevesearch/bleve/index/store"
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type Iterator struct {
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s *Store
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o store.KVIterator
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}
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func (i *Iterator) Seek(x []byte) {
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i.s.timerIteratorSeek.Time(func() {
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i.o.Seek(x)
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})
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}
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func (i *Iterator) Next() {
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i.s.timerIteratorNext.Time(func() {
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i.o.Next()
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})
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}
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func (i *Iterator) Current() ([]byte, []byte, bool) {
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return i.o.Current()
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}
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func (i *Iterator) Key() []byte {
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return i.o.Key()
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}
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func (i *Iterator) Value() []byte {
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return i.o.Value()
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}
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func (i *Iterator) Valid() bool {
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return i.o.Valid()
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}
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func (i *Iterator) Close() error {
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err := i.o.Close()
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if err != nil {
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i.s.AddError("Iterator.Close", err, nil)
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}
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return err
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}
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