29 lines
1.2 KiB
Go
29 lines
1.2 KiB
Go
package core
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import "errors"
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const (
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// DatastorePathDelimiter is a delimiter that should be used for path elements delimiter.
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DatastorePathDelimiter = "/"
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// ServiceNameDatastore is a service name for data storage implementation.
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ServiceNameDatastore = "datastore"
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)
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var (
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// ErrDatastore indicates that error appeared somewhere in data storage service.
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ErrDatastore = errors.New("datastore")
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// ErrDatastoreAppNotFound appears when requesting data for application which wasn't registered via API or loaded
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// from disk.
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ErrDatastoreAppNotFound = errors.New("application not found")
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// ErrDatastoreServiceIsInvalid appears when data storage implementation isn't conforming to interface.
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ErrDatastoreServiceIsInvalid = errors.New("invalid datastore implementation")
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// ErrDatastoreValueInvalid appears when trying to get value from datastore using incompatible getter (e.g.
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// when trying to get bool with GetString).
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ErrDatastoreValueInvalid = errors.New("requested value is invalid")
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// ErrDatastoreValueNotFound appears when trying to get value with path which isn't known.
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ErrDatastoreValueNotFound = errors.New("requested value not found")
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)
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// DataStore is an interface for data storage implementations.
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type DataStore interface{}
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