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cached_vault.go
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/
cached_vault.go
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package configuration
import (
"errors"
"github.com/cjlapao/common-go/guard"
)
var vault = make(map[string]interface{})
type CachedVaultConfigurationProvider struct {
}
func (ev CachedVaultConfigurationProvider) UpsertKey(key string, value interface{}) error {
emptyKey := guard.EmptyOrNil(key, "key")
emptyValue := guard.EmptyOrNil(value, "value")
if emptyKey != nil {
return emptyKey
}
if emptyValue != nil {
return emptyValue
}
vault[key] = value
return nil
}
func (ev CachedVaultConfigurationProvider) UpsertKeys(values map[string]interface{}) []error {
errorArray := make([]error, 0)
if values == nil {
errorArray = append(errorArray, errors.New("array is nil"))
return errorArray
}
if len(values) > 0 {
for key, value := range values {
emptykey := guard.EmptyOrNil(key)
emptyValue := guard.EmptyOrNil(value)
if emptykey != nil {
errorArray = append(errorArray, emptykey)
}
if emptyValue != nil {
errorArray = append(errorArray, emptyValue)
}
vault[key] = value
}
return errorArray
}
return nil
}
func (ev CachedVaultConfigurationProvider) Get(key string) interface{} {
for keyIndex, keyValue := range vault {
if key == keyIndex {
return keyValue
}
}
return nil
}
func (ev CachedVaultConfigurationProvider) Clear(key string) {
emptyKey := guard.EmptyOrNil(key, "key")
if emptyKey == nil {
delete(vault, key)
//TODO: Implement the logic to remove it from the cached vault
}
}