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

Class TaskDefinitionPlacementConstraint

java.lang.Object

software.amazon.awssdk.services.ecs.model.TaskDefinitionPlacementConstraint

All Implemented Interfaces:

StructuredPojo, ToCopyableBuilder<TaskDefinitionPlacementConstraint.Builder,TaskDefinitionPlacementConstraint>

@Generated("software.amazon.awssdk:codegen")
public class TaskDefinitionPlacementConstraint
extends Object
implements StructuredPojo, ToCopyableBuilder<TaskDefinitionPlacementConstraint.Builder,TaskDefinitionPlacementConstraint>

An object representing a constraint on task placement in the task definition. For more information, see Task Placement Constraints in the Amazon EC2 Container Service Developer Guide.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	TaskDefinitionPlacementConstraint.Builder

Method Summary

Modifier and Type	Method	Description
static TaskDefinitionPlacementConstraint.Builder	builder()
boolean	equals(Object obj)
String	expression()	A cluster query language expression to apply to the constraint.
int	hashCode()
void	marshall(ProtocolMarshaller protocolMarshaller)	Marshalls this structured data using the given ProtocolMarshaller.
static Class<? extends TaskDefinitionPlacementConstraint.Builder>	serializableBuilderClass()
TaskDefinitionPlacementConstraint.Builder	toBuilder()	Take this object and create a builder that contains all of the current property values of this object.
String	toString()
String	type()	The type of constraint.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Method Detail

type

public String type()

The type of constraint. The DistinctInstance constraint ensures that each task in a particular group is running on a different container instance. The MemberOf constraint restricts selection to be from a group of valid candidates.

Returns:

The type of constraint. The DistinctInstance constraint ensures that each task in a particular group is running on a different container instance. The MemberOf constraint restricts selection to be from a group of valid candidates.

See Also:

TaskDefinitionPlacementConstraintType

expression

public String expression()

A cluster query language expression to apply to the constraint. For more information, see Cluster Query Language in the Amazon EC2 Container Service Developer Guide.

Returns:

A cluster query language expression to apply to the constraint. For more information, see Cluster Query Language in the Amazon EC2 Container Service Developer Guide.

toBuilder

public TaskDefinitionPlacementConstraint.Builder toBuilder()

Description copied from interface: ToCopyableBuilder

Take this object and create a builder that contains all of the current property values of this object.

Specified by:

toBuilder in interface ToCopyableBuilder<TaskDefinitionPlacementConstraint.Builder,TaskDefinitionPlacementConstraint>

Returns:

a builder for type T

builder

public static TaskDefinitionPlacementConstraint.Builder builder()

serializableBuilderClass

public static Class<? extends TaskDefinitionPlacementConstraint.Builder> serializableBuilderClass()

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object

marshall

public void marshall(ProtocolMarshaller protocolMarshaller)

Description copied from interface: StructuredPojo

Marshalls this structured data using the given ProtocolMarshaller.

Specified by:

marshall in interface StructuredPojo

Parameters:

protocolMarshaller - Implementation of ProtocolMarshaller used to marshall this object's data.