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34 lines
599 B
Go
34 lines
599 B
Go
package metastore
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import (
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"errors"
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"strconv"
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)
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type MetaStoreBacking interface {
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Get(path string) (string, error)
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Set(path, val string) error
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Has(path string) bool
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}
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type MetaStore struct {
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MetaStoreBacking
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}
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func (m *MetaStore) SetUint64(path string, val uint64) error {
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return m.Set(path, strconv.FormatUint(val, 10))
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}
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func (m *MetaStore) GetUint64(path string) (val uint64, err error) {
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if b, e := m.Get(path); e == nil {
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val, err = strconv.ParseUint(b, 10, 64)
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return
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} else {
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if e != nil {
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return 0, e
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}
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err = errors.New("Not found value for " + path)
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}
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return
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}
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