SnapTypeBaseT Class

The interface that is required to use as a value in the sorted tree.

Definition

Namespace: SnapDB.Snap
Assembly: SnapDB (in SnapDB.dll) Version: 1.0.102.0 -- Release Build+29075351d0e5aa4dea46a5c520805222f672dc2e

C#View Source Request Example

public abstract class SnapTypeBase<T> : SnapTypeBase, 
	IComparable<T>, IEquatable<T>, IComparer<T>
where T : new(), SnapTypeBase<T>

VBView Source Request Example

Public MustInherit Class SnapTypeBase(Of T As {New, SnapTypeBase(Of T)})
	Inherits SnapTypeBase
	Implements IComparable(Of T), IEquatable(Of T), 
	IComparer(Of T)

C++View Source Request Example

generic<typename T>
where T : gcnew(), SnapTypeBase<T>
public ref class SnapTypeBase abstract : public SnapTypeBase, 
	IComparable<T>, IEquatable<T>, IComparer<T>

JavaScriptView Source Request Example

JavaScript does not support generic types or methods.

Inheritance: Object SnapTypeBase SnapTypeBaseT

Derived: SnapDB.Snap.TypesSnapInt32
SnapDB.Snap.TypesSnapUInt32
SnapDB.Snap.TypesTimestampBaseTKey

Implements: IComparerT, IComparableT, IEquatableT

Type Parameters

T: A class that has a default constructor

Remarks

It is highly recommended to override many of the base class methods as many of these methods are slow. The following methods should be overriden if possible: Read(byte*) Write(byte*) IsLessThan(T) IsEqualTo(T) IsGreaterThan(T) IsLessThanOrEqualTo(T) IsBetween(T,T) CompareTo(byte*) IsLessThanOrEqualTo(byte*, byte*) For better random I/O inserts, it is also a good idea to implement a custom SnapTypeCustomMethodsT that overrides the BinarySearch(Byte*, T, Int32, Int32) method.

Constructors

SnapTypeBaseT

Initializes a new instance of the SnapTypeBaseT class

Properties

GenericTypeGuid	The GUID uniquely defining this type. It is important to uniquely tie 1 type to 1 GUID. (Inherited from SnapTypeBase)
Size	Gets the size of this class when serialized. (Inherited from SnapTypeBase)

Methods

Clear	Clears the key. (Inherited from SnapTypeBase)
Clone	Creates a new instance that is a copy of the current instance.
Compare	Compares two objects and returns a value indicating whether one is less than, equal to, or greater than the other.
CompareTo(Byte*)	Compares the current T object with the data in the provided byte stream.
CompareTo(T)	Compares the current instance to other.
CopyTo	Copies the source to the destination.
CreateValueMethods	Creates and returns an instance of custom methods for handling values of the T type.
Equals(Object)	Determines whether the specified object is equal to the current object. (Inherited from Object)
Equals(T)	Indicates whether the current object is equal to another object of the same type.
Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object)
GetHashCode	Serves as the default hash function. (Inherited from Object)
GetType	Gets the Type of the current instance. (Inherited from Object)
IsBetween	Determines whether the current instance falls within a specified range defined by lower and upper bounds.
IsEqualTo	Compares the current instance with another instance of the same type and determines whether they are equal.
IsGreaterThan	Determines whether the current instance is greater than a specified value.
IsGreaterThanOrEqualTo	Determines whether the current instance is greater than or equal to a specified value.
IsLessThan	Determines whether the current instance is less than a specified value.
IsLessThanOrEqualTo	Determines whether the current instance is less than or equal to a specified value.
IsNotEqualTo	Compares the current instance with another instance of the same type and determines whether they are not equal.
MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object)
MethodCopy	Executes a copy command without modifying the current class. (Inherited from SnapTypeBase)
Read(BinaryStreamBase)	Reads the provided key from the stream. (Inherited from SnapTypeBase)
Read(Byte*)	Reads the key from the stream. (Inherited from SnapTypeBase)
Read(Stream)	Reads the provided key from the stream. (Inherited from SnapTypeBase)
SetMax	Sets the provided key to its maximum value. (Inherited from SnapTypeBase)
SetMin	Sets the provided key to its minimum value. (Inherited from SnapTypeBase)
ToString	Returns a string that represents the current object. (Inherited from Object)
Write(BinaryStreamBase)	Writes the provided data to the BinaryWriter. (Inherited from SnapTypeBase)
Write(Byte*)	Writes the key to the stream. (Inherited from SnapTypeBase)
Write(Stream)	Writes the provided key to the stream. (Inherited from SnapTypeBase)