Class CfnServicePropsMixin.PlacementConstraintProperty.Builder
java.lang.Object
software.amazon.awscdk.cfnpropertymixins.services.ecs.CfnServicePropsMixin.PlacementConstraintProperty.Builder
- All Implemented Interfaces:
software.amazon.jsii.Builder<CfnServicePropsMixin.PlacementConstraintProperty>
- Enclosing interface:
CfnServicePropsMixin.PlacementConstraintProperty
@Stability(Stable)
public static final class CfnServicePropsMixin.PlacementConstraintProperty.Builder
extends Object
implements software.amazon.jsii.Builder<CfnServicePropsMixin.PlacementConstraintProperty>
A builder for
CfnServicePropsMixin.PlacementConstraintProperty-
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionbuild()Builds the configured instance.expression(String expression) Sets the value ofCfnServicePropsMixin.PlacementConstraintProperty.getExpression()Sets the value ofCfnServicePropsMixin.PlacementConstraintProperty.getType()
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Constructor Details
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Builder
public Builder()
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Method Details
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expression
@Stability(Stable) public CfnServicePropsMixin.PlacementConstraintProperty.Builder expression(String expression) Sets the value ofCfnServicePropsMixin.PlacementConstraintProperty.getExpression()- Parameters:
expression- A cluster query language expression to apply to the constraint. The expression can have a maximum length of 2000 characters. You can't specify an expression if the constraint type isdistinctInstance. For more information, see Cluster query language in the Amazon Elastic Container Service Developer Guide .- Returns:
this
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type
@Stability(Stable) public CfnServicePropsMixin.PlacementConstraintProperty.Builder type(String type) Sets the value ofCfnServicePropsMixin.PlacementConstraintProperty.getType()- Parameters:
type- The type of constraint. UsedistinctInstanceto ensure that each task in a particular group is running on a different container instance. UsememberOfto restrict the selection to a group of valid candidates.- Returns:
this
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build
Builds the configured instance.- Specified by:
buildin interfacesoftware.amazon.jsii.Builder<CfnServicePropsMixin.PlacementConstraintProperty>- Returns:
- a new instance of
CfnServicePropsMixin.PlacementConstraintProperty - Throws:
NullPointerException- if any required attribute was not provided
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