Class V1DeviceConstraint

DeviceConstraint must have exactly one field set besides Requests.

Inheritance
object
V1DeviceConstraint
Implements
Inherited Members
Namespace: k8s.Models
Assembly: KubernetesClient.dll
Syntax
public record V1DeviceConstraint : IEquatable<V1DeviceConstraint>

Constructors

View Source

V1DeviceConstraint()

Declaration
public V1DeviceConstraint()
View Source

V1DeviceConstraint(V1DeviceConstraint)

Declaration
protected V1DeviceConstraint(V1DeviceConstraint original)
Parameters
Type Name Description
V1DeviceConstraint original

Properties

View Source

DistinctAttribute

DistinctAttribute requires that all devices in question have this attribute and that its type and value are unique across those devices.

This acts as the inverse of MatchAttribute.

This constraint is used to avoid allocating multiple requests to the same device by ensuring attribute-level differentiation.

This is useful for scenarios where resource requests must be fulfilled by separate physical devices. For example, a container requests two network interfaces that must be allocated from two different physical NICs.

Declaration
[JsonPropertyName("distinctAttribute")]
public string DistinctAttribute { get; set; }
Property Value
Type Description
string
View Source

EqualityContract

Declaration
protected virtual Type EqualityContract { get; }
Property Value
Type Description
Type
View Source

MatchAttribute

MatchAttribute requires that all devices in question have this attribute and that its type and value are the same across those devices.

For example, if you specified "dra.example.com/numa" (a hypothetical example!), then only devices in the same NUMA node will be chosen. A device which does not have that attribute will not be chosen. All devices should use a value of the same type for this attribute because that is part of its specification, but if one device doesn't, then it also will not be chosen.

Must include the domain qualifier.

Declaration
[JsonPropertyName("matchAttribute")]
public string MatchAttribute { get; set; }
Property Value
Type Description
string
View Source

Requests

Requests is a list of the one or more requests in this claim which must co-satisfy this constraint. If a request is fulfilled by multiple devices, then all of the devices must satisfy the constraint. If this is not specified, this constraint applies to all requests in this claim.

References to subrequests must include the name of the main request and may include the subrequest using the format <main request>[/<subrequest>]. If just the main request is given, the constraint applies to all subrequests.

Declaration
[JsonPropertyName("requests")]
public IList<string> Requests { get; set; }
Property Value
Type Description
IList<string>

Methods

View Source

Equals(object?)

Declaration
public override bool Equals(object? obj)
Parameters
Type Name Description
object obj
Returns
Type Description
bool
Overrides
View Source

Equals(V1DeviceConstraint?)

Declaration
public virtual bool Equals(V1DeviceConstraint? other)
Parameters
Type Name Description
V1DeviceConstraint other
Returns
Type Description
bool
View Source

GetHashCode()

Declaration
public override int GetHashCode()
Returns
Type Description
int
Overrides
View Source

PrintMembers(StringBuilder)

Declaration
protected virtual bool PrintMembers(StringBuilder builder)
Parameters
Type Name Description
StringBuilder builder
Returns
Type Description
bool
View Source

ToString()

Declaration
public override string ToString()
Returns
Type Description
string
Overrides

Operators

View Source

operator ==(V1DeviceConstraint?, V1DeviceConstraint?)

Declaration
public static bool operator ==(V1DeviceConstraint? left, V1DeviceConstraint? right)
Parameters
Type Name Description
V1DeviceConstraint left
V1DeviceConstraint right
Returns
Type Description
bool
View Source

operator !=(V1DeviceConstraint?, V1DeviceConstraint?)

Declaration
public static bool operator !=(V1DeviceConstraint? left, V1DeviceConstraint? right)
Parameters
Type Name Description
V1DeviceConstraint left
V1DeviceConstraint right
Returns
Type Description
bool

Implements