Class File

Provides a general-purpose binary storage for a large object.

Inheritance

System.Object

DomainObjectBase

File

Implements

IValidator

System.Runtime.Serialization.IExtensibleDataObject

System.IEquatable<File>

Inherited Members

DomainObjectBase.IsValidElementName(String)

DomainObjectBase.AreEqual(Nullable<DateTime>, Nullable<DateTime>)

DomainObjectBase.Equals(DomainObjectBase)

DomainObjectBase.ToString()

DomainObjectBase.Id

DomainObjectBase.Key

DomainObjectBase.Created

DomainObjectBase.Updated

DomainObjectBase.IsMajorObject

DomainObjectBase.ErrorMessage

DomainObjectBase.ExtensionData

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Nevatech.Vsb.Repository.Entities

Assembly: Nevatech.Vsb.Repository.dll

Syntax

public sealed class File : DomainObjectBase, IValidator, IExtensibleDataObject, IEquatable<File>

Constructors

File()

Initializes an empty instance.

Declaration

public File()

File(Byte[], FileType)

Creates new temporary file from provided bytes.

Declaration

public File(byte[] content, FileType contentType)

Parameters

Type	Name	Description
System.Byte[]	content	Bytes to be written to the file.
FileType	contentType	File content type.

File(MetadataSet)

Creates new temporary file from provided service metadata.

Declaration

public File(MetadataSet metadata)

Parameters

Type	Name	Description
System.ServiceModel.Description.MetadataSet	metadata	Metadata to be initialized from.

File(String, FileType)

Creates new temporary file from provided text string.

Declaration

public File(string content, FileType contentType)

Parameters

Type	Name	Description
System.String	content	Text to be written to the file.
FileType	contentType	File content type.

Fields

DefaultExpiration

Default expiration time period for a temporary file.

Declaration

public static readonly TimeSpan DefaultExpiration

Field Value

Type	Description
System.TimeSpan

Properties

Content

Gets or sets the binary content of the file.

Declaration

public byte[] Content { get; set; }

Property Value

Type	Description
System.Byte[]

ContentType

Gets or sets the type of the stored content.

Declaration

public FileType ContentType { get; set; }

Property Value

Type	Description
FileType

Expired

Gets or sets the date and time when file expires and can be deleted. If Null, then file never expires.

Declaration

public DateTime? Expired { get; set; }

Property Value

Type	Description
System.Nullable<System.DateTime>

FileName

Gets or sets the original file name on disk.

Declaration

public string FileName { get; set; }

Property Value

Type	Description
System.String

LastUpdated

Gets the date and time when file was updated or created.

Declaration

public DateTime LastUpdated { get; }

Property Value

Type	Description
System.DateTime

ObjectType

Gets object type identifier.

Declaration

public override EntityType ObjectType { get; }

Property Value

Type	Description
EntityType

Overrides

DomainObjectBase.ObjectType

Methods

Equals(File)

Determines whether the specified object is equal to the current object.

Declaration

public bool Equals(File other)

Parameters

Type	Name	Description
File	other	The object to compare with the current object.

Returns

Type	Description
System.Boolean	True, if objects are equal. False, if objects are not equal.

Equals(Object)

Determines whether the specified object is equal to the current object.

Declaration

public override bool Equals(object obj)

Parameters

Type	Name	Description
System.Object	obj	The object to compare with the current object.

Returns

Type	Description
System.Boolean	True, if objects are equal. False, if objects are not equal.

Overrides

DomainObjectBase.Equals(Object)

GetContentAsMetadata()

Retrieves metadata stored in the file.

Declaration

public MetadataSet GetContentAsMetadata()

Returns

Type	Description
System.ServiceModel.Description.MetadataSet	Metadata stored in the file or Null, if content is empty.

GetContentAsText()

Retrieves text string stored in the file content.

Declaration

public string GetContentAsText()

Returns

Type	Description
System.String	Text string stored in the file content or Null, if content is empty.

GetHashCode()

Returns the hash code for this instance.

Declaration

public override int GetHashCode()

Returns

Type	Description
System.Int32	Hash code of the current instance.

Overrides

DomainObjectBase.GetHashCode()

Validate()

Evaluates the state of this object.

Declaration

public override bool Validate()

Returns

Type	Description
System.Boolean	True if state is valid; otherwise, false.

Overrides

DomainObjectBase.Validate()

Implements

IValidator

System.Runtime.Serialization.IExtensibleDataObject

System.IEquatable<T>