43 lines
726 B
Go
43 lines
726 B
Go
package inmem
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type InMemBatch struct {
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store *InMemStore
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keys [][]byte
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vals [][]byte
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}
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func newInMemBatch(store *InMemStore) *InMemBatch {
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rv := InMemBatch{
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store: store,
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keys: make([][]byte, 0),
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vals: make([][]byte, 0),
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}
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return &rv
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}
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func (i *InMemBatch) Set(key, val []byte) {
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i.keys = append(i.keys, key)
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i.vals = append(i.vals, val)
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}
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func (i *InMemBatch) Delete(key []byte) {
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i.keys = append(i.keys, key)
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i.vals = append(i.vals, nil)
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}
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func (i *InMemBatch) Execute() error {
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for index, key := range i.keys {
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val := i.vals[index]
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if val == nil {
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i.store.list.Delete(string(key))
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} else {
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i.store.Set(key, val)
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}
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}
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return nil
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}
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func (i *InMemBatch) Close() error {
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return nil
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}
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