Class DefaultKeyValueStore

The default built-in IKeyValueStore implementation. This stores data in the file system or in memory.

Inheritance
Object
DefaultKeyValueStore
Inherited Members
Namespace: Libplanet.Store.Trie
Assembly: Libplanet.dll
Syntax
public class DefaultKeyValueStore : IKeyValueStore, IDisposable

Constructors

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DefaultKeyValueStore(String)

Creates a new DefaultKeyValueStore.

Declaration
public DefaultKeyValueStore(string path)
Parameters
Type Name Description
String path

The path of the directory where the storage files will be saved. If the path is null, the database is created in memory.

Methods

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Delete(Byte[])

Declaration
public void Delete(byte[] key)
Parameters
Type Name Description
Byte[] key
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Dispose()

Declaration
public void Dispose()
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Exists(Byte[])

Declaration
public bool Exists(byte[] key)
Parameters
Type Name Description
Byte[] key
Returns
Type Description
Boolean
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Get(Byte[])

Declaration
public byte[] Get(byte[] key)
Parameters
Type Name Description
Byte[] key
Returns
Type Description
Byte[]
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ListKeys()

Lists all keys that have been stored in the storage.

Declaration
public IEnumerable<byte[]> ListKeys()
Returns
Type Description
IEnumerable<Byte[]>

All keys in an arbitrary order. The order might be vary for each call.
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Set(Byte[], Byte[])

Declaration
public void Set(byte[] key, byte[] value)
Parameters
Type Name Description
Byte[] key
Byte[] value

Implements