Package software.amazon.awssdk.services.ecs.model

Interface PlacementConstraint.Builder

All Superinterfaces:

CopyableBuilder<PlacementConstraint.Builder,PlacementConstraint>, SdkBuilder<PlacementConstraint.Builder,PlacementConstraint>

Enclosing class:

PlacementConstraint

public static interface PlacementConstraint.Builder
extends CopyableBuilder<PlacementConstraint.Builder,PlacementConstraint>

Method Summary

Modifier and Type	Method	Description
PlacementConstraint.Builder	expression(String expression)	A cluster query language expression to apply to the constraint.
PlacementConstraint.Builder	type(String type)	The type of constraint.
PlacementConstraint.Builder	type(PlacementConstraintType type)	The type of constraint.

Methods inherited from interface software.amazon.awssdk.utils.builder.CopyableBuilder

copy

Methods inherited from interface software.amazon.awssdk.utils.builder.SdkBuilder

apply, build

Method Detail

type

PlacementConstraint.Builder type(String type)

The type of constraint. Use distinctInstance to ensure that each task in a particular group is running on a different container instance. Use memberOf to restrict selection to a group of valid candidates. Note that distinctInstance is not supported in task definitions.

Parameters:

type - The type of constraint. Use distinctInstance to ensure that each task in a particular group is running on a different container instance. Use memberOf to restrict selection to a group of valid candidates. Note that distinctInstance is not supported in task definitions.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

PlacementConstraintType

type

PlacementConstraint.Builder type(PlacementConstraintType type)

The type of constraint. Use distinctInstance to ensure that each task in a particular group is running on a different container instance. Use memberOf to restrict selection to a group of valid candidates. Note that distinctInstance is not supported in task definitions.

Parameters:

type - The type of constraint. Use distinctInstance to ensure that each task in a particular group is running on a different container instance. Use memberOf to restrict selection to a group of valid candidates. Note that distinctInstance is not supported in task definitions.

Returns:

Returns a reference to this object so that method calls can be chained together.

See Also:

PlacementConstraintType

expression

PlacementConstraint.Builder expression(String expression)

A cluster query language expression to apply to the constraint. Note you cannot specify an expression if the constraint type is distinctInstance. For more information, see Cluster Query Language in the Amazon EC2 Container Service Developer Guide.

Parameters:

expression - A cluster query language expression to apply to the constraint. Note you cannot specify an expression if the constraint type is distinctInstance. For more information, see Cluster Query Language in the Amazon EC2 Container Service Developer Guide.

Returns:

Returns a reference to this object so that method calls can be chained together.