@Generated(value="com.amazonaws:aws-java-sdk-code-generator") public class PlacementConstraint extends Object implements Serializable, Cloneable, StructuredPojo
An object representing a constraint on task placement.
Constructor and Description |
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PlacementConstraint() |
Modifier and Type | Method and Description |
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PlacementConstraint |
clone() |
boolean |
equals(Object obj) |
String |
getExpression()
A cluster query language expression to apply to the constraint.
|
String |
getType()
The type of constraint.
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int |
hashCode() |
void |
marshall(ProtocolMarshaller protocolMarshaller)
Marshalls this structured data using the given
ProtocolMarshaller . |
void |
setExpression(String expression)
A cluster query language expression to apply to the constraint.
|
void |
setType(String type)
The type of constraint.
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String |
toString()
Returns a string representation of this object.
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PlacementConstraint |
withExpression(String expression)
A cluster query language expression to apply to the constraint.
|
PlacementConstraint |
withType(PlacementConstraintType type)
The type of constraint.
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PlacementConstraint |
withType(String type)
The type of constraint.
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public void setExpression(String expression)
A cluster query language expression to apply to the constraint. You cannot specify an expression if the
constraint type is distinctInstance
. For more information, see Cluster query language
in the Amazon ECS Developer Guide.
expression
- A cluster query language expression to apply to the constraint. You cannot specify an expression if the
constraint type is distinctInstance
. For more information, see Cluster query
language in the Amazon ECS Developer Guide.public String getExpression()
A cluster query language expression to apply to the constraint. You cannot specify an expression if the
constraint type is distinctInstance
. For more information, see Cluster query language
in the Amazon ECS Developer Guide.
distinctInstance
. For more information, see Cluster query
language in the Amazon ECS Developer Guide.public PlacementConstraint withExpression(String expression)
A cluster query language expression to apply to the constraint. You cannot specify an expression if the
constraint type is distinctInstance
. For more information, see Cluster query language
in the Amazon ECS Developer Guide.
expression
- A cluster query language expression to apply to the constraint. You cannot specify an expression if the
constraint type is distinctInstance
. For more information, see Cluster query
language in the Amazon ECS Developer Guide.public void setType(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 the selection to a group of
valid candidates.
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 the selection to a
group of valid candidates.PlacementConstraintType
public String getType()
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 the selection to a group of
valid candidates.
distinctInstance
to ensure that each task in a particular group
is running on a different container instance. Use memberOf
to restrict the selection to a
group of valid candidates.PlacementConstraintType
public PlacementConstraint withType(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 the selection to a group of
valid candidates.
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 the selection to a
group of valid candidates.PlacementConstraintType
public PlacementConstraint withType(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 the selection to a group of
valid candidates.
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 the selection to a
group of valid candidates.PlacementConstraintType
public String toString()
toString
in class Object
Object.toString()
public PlacementConstraint clone()
public void marshall(ProtocolMarshaller protocolMarshaller)
StructuredPojo
ProtocolMarshaller
.marshall
in interface StructuredPojo
protocolMarshaller
- Implementation of ProtocolMarshaller
used to marshall this object's data.