Class DictionaryOfDictionaryWithWAL<TKey1, TKey2, TValue>

Persistent Dictionary of dictionary implementation that is combined with a WriteAheadLog. This class is not thread-safe.

Inheritance
object
DictionaryOfDictionaryWithWAL<TKey1, TKey2, TValue>
Implements
Inherited Members
Namespace: Tenray.ZoneTree.Collections
Assembly: ZoneTree.dll
Syntax
public sealed class DictionaryOfDictionaryWithWAL<TKey1, TKey2, TValue> : IDisposable
Type Parameters
Name Description
TKey1
TKey2
TValue

Constructors

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DictionaryOfDictionaryWithWAL(long, string, IWriteAheadLogProvider, WriteAheadLogOptions, ISerializer<TKey1>, ISerializer<TKey2>, ISerializer<TValue>)

Declaration
public DictionaryOfDictionaryWithWAL(long segmentId, string category, IWriteAheadLogProvider writeAheadLogProvider, WriteAheadLogOptions options, ISerializer<TKey1> key1Serializer, ISerializer<TKey2> key2Serializer, ISerializer<TValue> valueSerializer)
Parameters
Type Name Description
long segmentId
string category
IWriteAheadLogProvider writeAheadLogProvider
WriteAheadLogOptions options
ISerializer<TKey1> key1Serializer
ISerializer<TKey2> key2Serializer
ISerializer<TValue> valueSerializer

Properties

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Keys

Declaration
public IReadOnlyList<TKey1> Keys { get; }
Property Value
Type Description
IReadOnlyList<TKey1>
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Length

Declaration
public int Length { get; }
Property Value
Type Description
int

Methods

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CompactWriteAheadLog()

Declaration
public void CompactWriteAheadLog()
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ContainsKey(in TKey1)

Declaration
public bool ContainsKey(in TKey1 key)
Parameters
Type Name Description
TKey1 key
Returns
Type Description
bool
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Dispose()

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Declaration
public void Dispose()
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Drop()

Declaration
public void Drop()
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TryDeleteFromMemory(TKey1)

Declaration
public bool TryDeleteFromMemory(TKey1 key1)
Parameters
Type Name Description
TKey1 key1
Returns
Type Description
bool
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TryGetDictionary(in TKey1, out IDictionary<TKey2, TValue>)

Declaration
public bool TryGetDictionary(in TKey1 key1, out IDictionary<TKey2, TValue> value)
Parameters
Type Name Description
TKey1 key1
IDictionary<TKey2, TValue> value
Returns
Type Description
bool
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TryGetValue(in TKey1, in TKey2, out TValue)

Declaration
public bool TryGetValue(in TKey1 key1, in TKey2 key2, out TValue value)
Parameters
Type Name Description
TKey1 key1
TKey2 key2
TValue value
Returns
Type Description
bool
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Upsert(in TKey1, in TKey2, in TValue)

Declaration
public bool Upsert(in TKey1 key1, in TKey2 key2, in TValue value)
Parameters
Type Name Description
TKey1 key1
TKey2 key2
TValue value
Returns
Type Description
bool

Implements