Gemstone IO Library
File
Represents a lookup table of key/value pairs backed by a file, with very little memory overhead.
Definition
Namespace: Gemstone.IO.Collections
Assembly: Gemstone.IO (in Gemstone.IO.dll) Version: 1.0.128 -- Release Build+2960d3f3619fdc53cad514a51817286dcfb19027
Assembly: Gemstone.IO (in Gemstone.IO.dll) Version: 1.0.128 -- Release Build+2960d3f3619fdc53cad514a51817286dcfb19027
C#
public sealed class FileBackedDictionary<TKey, TValue> : FileBackedDictionary<TKey, TValue, Object, Object>
VB
Public NotInheritable Class FileBackedDictionary(Of TKey, TValue)
Inherits FileBackedDictionary(Of TKey, TValue, Object, Object)C++
generic<typename TKey, typename TValue>
public ref class FileBackedDictionary sealed : public FileBackedDictionary<TKey, TValue, Object^, Object^>JavaScript
- Inheritance
- Object FileBackedDictionaryTKey, TValue, Object, Object FileBackedDictionaryTKey, TValue
Type Parameters
- TKey
- The type of the keys in the lookup table.
- TValue
- The type of the values in the lookup table.
Constructors
| FileBackedDictionaryTKey, TValue | Creates a new instance of the FileBackedDictionaryTKey, TValue class. |
| FileBackedDictionaryTKey, TValue(IDictionaryTKey, TValue) | Creates a new instance of the FileBackedDictionaryTKey, TValue class. |
| FileBackedDictionaryTKey, TValue(IEqualityComparerTKey) | Creates a new instance of the FileBackedDictionaryTKey, TValue class. |
| FileBackedDictionaryTKey, TValue(String) | Creates a new instance of the FileBackedDictionaryTKey, TValue class. |
| FileBackedDictionaryTKey, TValue(IDictionaryTKey, TValue, IEqualityComparerTKey) | Creates a new instance of the FileBackedDictionaryTKey, TValue class. |
| FileBackedDictionaryTKey, TValue(String, IDictionaryTKey, TValue) | Creates a new instance of the FileBackedDictionaryTKey, TValue class. |
| FileBackedDictionaryTKey, TValue(String, IEqualityComparerTKey) | Creates a new instance of the FileBackedDictionaryTKey, TValue class. |
| FileBackedDictionaryTKey, TValue(String, IDictionaryTKey, TValue, IEqualityComparerTKey) | Creates a new instance of the FileBackedDictionaryTKey, TValue class. |
Properties
| CacheSize |
Gets or sets the size of the cache used
to store data from the file in memory.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Count |
Gets the number of elements contained in the FileBackedDictionaryTKey, TValue.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| DefaultSignature |
Gets the default signature used by the FileBackedDictionaryTKey, TValue
if no user-defined signature is supplied.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| FilePath |
Gets or sets the path to the file backing this dictionary.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| FragmentationCount |
Gets the number of operations that fragment the
lookup table that have occurred since the last
time the lookup table was compacted.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| IsReadOnly |
Gets a value indicating whether the FileBackedDictionaryTKey, TValue is read-only.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Item |
Gets or sets the element with the specified key.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Keys |
Gets an FileBackedDictionaryTKey, TValue containing the keys of the FileBackedDictionaryTKey, TValue.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Signature |
Gets or sets the signature of the file backing the lookup table.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Values |
Gets an FileBackedDictionaryTKey, TValue containing the values in the FileBackedDictionaryTKey, TValue.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
Methods
| Add(KeyValuePairTKey, TValue) |
Adds an item to the FileBackedDictionaryTKey, TValue.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Add(TKey, TValue) |
Adds an element with the provided key and value to the FileBackedDictionaryTKey, TValue.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Clear |
Removes all items from the FileBackedDictionaryTKey, TValue.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Close |
Closes the file backing this dictionary.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Compact |
Defragments the item section of the dictionary,
which gets fragmented after removing keys or updating values.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Contains |
Determines whether the FileBackedDictionaryTKey, TValue contains a specific value.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| ContainsKey |
Determines whether the FileBackedDictionaryTKey, TValue contains an element with the specified key.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| CopyTo |
Copies the elements of the FileBackedDictionaryTKey, TValue to an Array, starting at a particular Array index.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Dispose |
Releases all the resources used by the FileBackedDictionaryTKey, TValue object.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Equals | Determines whether the specified object is equal to the current object. (Inherited from Object) |
| GetEnumerator |
Returns an enumerator that iterates through the collection.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| GetHashCode | Serves as the default hash function. (Inherited from Object) |
| GetKeys |
Gets an enumerable used to iterate only the keys in the dictionary.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| GetType | Gets the Type of the current instance. (Inherited from Object) |
| GetValues |
Gets an enumerable used to iterate only the values in the dictionary.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Open |
Opens the file backing this dictionary.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| OpenRead |
Opens the file backing this hash set in read-only mode.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Remove(TKey) |
Removes the element with the specified key from the FileBackedDictionaryTKey, TValue.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| Remove(KeyValuePairTKey, TValue) |
Removes the first occurrence of a specific object from the FileBackedDictionaryTKey, TValue.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |
| ToString | Returns a string that represents the current object. (Inherited from Object) |
| TryGetValue |
Gets the value associated with the specified key.
(Inherited from FileBackedDictionaryTKey, TValue, TKeyElem, TValueElem) |