C# Class FoundationDB.Layers.Blobs.FdbHashSetCollection

Represents a collection of dictionaries of fields.

Public Methods

Method	Description
Delete ( IFdbTransaction trans, IFdbTuple id ) : void	Remove all fields of an hashset
DeleteValue ( IFdbTransaction trans, IFdbTuple id, string field ) : void	Remove a field of an hashset
FdbHashSetCollection ( FdbSubspace subspace ) : FoundationDB.Client
GetAsync ( IFdbReadOnlyTransaction trans, IFdbTuple id ) : Slice>>.Task	Return all fields of an hashset
GetAsync ( IFdbReadOnlyTransaction trans, IFdbTuple id, string fields ) : Slice>>.Task	Return one or more fields of an hashset
GetKeys ( IFdbReadOnlyTransaction trans, IFdbTuple id, CancellationToken cancellationToken = default(CancellationToken) ) : Task>	Return the list the names of all fields of an hashset
GetValueAsync ( IFdbReadOnlyTransaction trans, IFdbTuple id, string field ) : Task	Return the value of a specific field of an hashset
Set ( IFdbTransaction trans, IFdbTuple id, Slice>.IEnumerable fields ) : void
SetValue ( IFdbTransaction trans, IFdbTuple id, string field, Slice value ) : void

Method	Description
GetFieldKey ( IFdbTuple id, string field ) : Slice	Returns the key of a specific field of an HashSet: (subspace, id, field, )
GetKey ( IFdbTuple id ) : Slice	Returns the key prefix of an HashSet: (subspace, id, )
ParseFieldKey ( IFdbTuple key ) : string

Remove all fields of an hashset

public Delete ( IFdbTransaction trans, IFdbTuple id ) : void
trans	IFdbTransaction
id	IFdbTuple
return	void

Remove a field of an hashset

public DeleteValue ( IFdbTransaction trans, IFdbTuple id, string field ) : void
trans	IFdbTransaction
id	IFdbTuple
field	string
return	void

public FdbHashSetCollection ( FdbSubspace subspace ) : FoundationDB.Client
subspace	FdbSubspace
return	FoundationDB.Client

Return all fields of an hashset

public GetAsync ( IFdbReadOnlyTransaction trans, IFdbTuple id ) : Slice>>.Task
trans	IFdbReadOnlyTransaction	Transaction that will be used for this request
id	IFdbTuple	Unique identifier of the hashset
return	Slice>>.Task

Return one or more fields of an hashset

public GetAsync ( IFdbReadOnlyTransaction trans, IFdbTuple id, string fields ) : Slice>>.Task
trans	IFdbReadOnlyTransaction	Transaction that will be used for this request
id	IFdbTuple	Unique identifier of the hashset
fields	string	List of the fields to read
return	Slice>>.Task

Returns the key of a specific field of an HashSet: (subspace, id, field, )

protected GetFieldKey ( IFdbTuple id, string field ) : Slice
id	IFdbTuple
field	string
return	Slice

Returns the key prefix of an HashSet: (subspace, id, )

protected GetKey ( IFdbTuple id ) : Slice
id	IFdbTuple
return	Slice

Return the list the names of all fields of an hashset

public GetKeys ( IFdbReadOnlyTransaction trans, IFdbTuple id, CancellationToken cancellationToken = default(CancellationToken) ) : Task>
trans	IFdbReadOnlyTransaction	Transaction that will be used for this request
id	IFdbTuple	Unique identifier of the hashset
cancellationToken	System.Threading.CancellationToken
return	Task>

Return the value of a specific field of an hashset

public GetValueAsync ( IFdbReadOnlyTransaction trans, IFdbTuple id, string field ) : Task
trans	IFdbReadOnlyTransaction	Transaction that will be used for this request
id	IFdbTuple	Unique identifier of the hashset
field	string	Name of the field to read
return	Task

protected ParseFieldKey ( IFdbTuple key ) : string
key	IFdbTuple
return	string

public Set ( IFdbTransaction trans, IFdbTuple id, Slice>.IEnumerable fields ) : void
trans	IFdbTransaction
id	IFdbTuple
fields	Slice>.IEnumerable
return	void

public SetValue ( IFdbTransaction trans, IFdbTuple id, string field, Slice value ) : void
trans	IFdbTransaction
id	IFdbTuple
field	string
value	Slice
return	void