BinaryDataExtensions Class

Delta Engine Documentation

Allows to easily save and recreate binary data objects with the full type names like other Serializers, but way faster (100x). Before reconstructing types load all needed assemblies. View code on GitHub

Inheritance Hierarchy

System Object
DeltaEngine.Core BinaryDataExtensions

Namespace: DeltaEngine.Core
Assembly: DeltaEngine (in DeltaEngine.dll) Version: 1.1.1.0 (1.1.1)

Syntax

C++

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public static class BinaryDataExtensions

public static class BinaryDataExtensions

<ExtensionAttribute> 
Public NotInheritable Class BinaryDataExtensions

<ExtensionAttribute> 
Public NotInheritable Class BinaryDataExtensions

[ExtensionAttribute]
public ref class BinaryDataExtensions abstract sealed

[ExtensionAttribute]
public ref class BinaryDataExtensions abstract sealed

[<AbstractClassAttribute>]
[<SealedAttribute>]
type BinaryDataExtensions =  class end

[<AbstractClassAttribute>]
[<SealedAttribute>]
type BinaryDataExtensions =  class end

The BinaryDataExtensions type exposes the following members.

Methods

	Name	Description
	Create	Loads a binary data object and reconstructs the object based on the saved type information. View code on GitHub
	CreateFromMemoryStream
	GetTypeFromShortNameOrFullNameIfNotFound
	LoadDataWithKnownTypeFromMemoryStream DataType
	LoadKnownTypeWithoutVersionCheck DataType
	Save	Saves any object type information and the actual data contained in in, use Create to load. View code on GitHub
	SaveDataIntoMemoryStream DataType
	SaveToMemoryStream
	ToBinaryData	View code on GitHub
	ToByteArray	View code on GitHub
	ToByteArrayWithLengthHeader	View code on GitHub
	ToByteArrayWithTypeInformation

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Remarks

Tests: DeltaEngine.Tests.Core.BinaryDataExtensionsTests

Examples

7 unit tests call DeltaEngine.Core.BinaryDataExtensions

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[Test]
public void DynamicallyCreatedTypeIsNotStored()
{
    var unknownObject = new ExpandoObject();
    Assert.Throws<BinaryDataExtensions.NoShortNameStoredFor>(
        () => BinaryDataExtensions.GetShortName(unknownObject));
}

[Test]
public void DynamicallyCreatedTypeIsNotStored()
{
    var unknownObject = new ExpandoObject();
    Assert.Throws<BinaryDataExtensions.NoShortNameStoredFor>(
        () => BinaryDataExtensions.GetShortName(unknownObject));
}

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[Test]
public void BuiltInTypeGetShortName()
{
    const int Value = 0;
    Assert.AreEqual("Int32", BinaryDataExtensions.GetShortName(Value));
}

[Test]
public void BuiltInTypeGetShortName()
{
    const int Value = 0;
    Assert.AreEqual("Int32", BinaryDataExtensions.GetShortName(Value));
}

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[Test]
public void CannotSaveObjectDataIfNull()
{
    var binaryWriter = new BinaryWriter(new MemoryStream());
    Assert.Throws<ArgumentNullException>(() => BinaryDataExtensions.Save(null, binaryWriter));
}

[Test]
public void CannotSaveObjectDataIfNull()
{
    var binaryWriter = new BinaryWriter(new MemoryStream());
    Assert.Throws<ArgumentNullException>(() => BinaryDataExtensions.Save(null, binaryWriter));
}