Class Task
- java.lang.Object
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- software.amazon.awssdk.services.ecs.model.Task
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- All Implemented Interfaces:
Serializable,SdkPojo,ToCopyableBuilder<Task.Builder,Task>
@Generated("software.amazon.awssdk:codegen") public final class Task extends Object implements SdkPojo, Serializable, ToCopyableBuilder<Task.Builder,Task>
Details on a task in a cluster.
- See Also:
- Serialized Form
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Nested Class Summary
Nested Classes Modifier and Type Class Description static interfaceTask.Builder
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description List<Attachment>attachments()The Elastic Network Adapter that's associated with the task if the task uses theawsvpcnetwork mode.List<Attribute>attributes()The attributes of the taskStringavailabilityZone()The Availability Zone for the task.static Task.Builderbuilder()StringcapacityProviderName()The capacity provider that's associated with the task.StringclusterArn()The ARN of the cluster that hosts the task.Connectivityconnectivity()The connectivity status of a task.StringconnectivityAsString()The connectivity status of a task.InstantconnectivityAt()The Unix timestamp for the time when the task last went intoCONNECTEDstatus.StringcontainerInstanceArn()The ARN of the container instances that host the task.List<Container>containers()The containers that's associated with the task.Stringcpu()The number of CPU units used by the task as expressed in a task definition.InstantcreatedAt()The Unix timestamp for the time when the task was created.StringdesiredStatus()The desired status of the task.BooleanenableExecuteCommand()Determines whether execute command functionality is turned on for this task.EphemeralStorageephemeralStorage()The ephemeral storage settings for the task.booleanequals(Object obj)booleanequalsBySdkFields(Object obj)InstantexecutionStoppedAt()The Unix timestamp for the time when the task execution stopped.TaskEphemeralStoragefargateEphemeralStorage()The Fargate ephemeral storage settings for the task.<T> Optional<T>getValueForField(String fieldName, Class<T> clazz)Stringgroup()The name of the task group that's associated with the task.booleanhasAttachments()For responses, this returns true if the service returned a value for the Attachments property.booleanhasAttributes()For responses, this returns true if the service returned a value for the Attributes property.booleanhasContainers()For responses, this returns true if the service returned a value for the Containers property.inthashCode()booleanhasInferenceAccelerators()For responses, this returns true if the service returned a value for the InferenceAccelerators property.booleanhasTags()For responses, this returns true if the service returned a value for the Tags property.HealthStatushealthStatus()The health status for the task.StringhealthStatusAsString()The health status for the task.List<InferenceAccelerator>inferenceAccelerators()The Elastic Inference accelerator that's associated with the task.StringlastStatus()The last known status for the task.LaunchTypelaunchType()The infrastructure where your task runs on.StringlaunchTypeAsString()The infrastructure where your task runs on.Stringmemory()The amount of memory (in MiB) that the task uses as expressed in a task definition.TaskOverrideoverrides()One or more container overrides.StringplatformFamily()The operating system that your tasks are running on.StringplatformVersion()The platform version where your task runs on.InstantpullStartedAt()The Unix timestamp for the time when the container image pull began.InstantpullStoppedAt()The Unix timestamp for the time when the container image pull completed.List<SdkField<?>>sdkFields()static Class<? extends Task.Builder>serializableBuilderClass()InstantstartedAt()The Unix timestamp for the time when the task started.StringstartedBy()The tag specified when a task is started.TaskStopCodestopCode()The stop code indicating why a task was stopped.StringstopCodeAsString()The stop code indicating why a task was stopped.InstantstoppedAt()The Unix timestamp for the time when the task was stopped.StringstoppedReason()The reason that the task was stopped.InstantstoppingAt()The Unix timestamp for the time when the task stops.List<Tag>tags()The metadata that you apply to the task to help you categorize and organize the task.StringtaskArn()The Amazon Resource Name (ARN) of the task.StringtaskDefinitionArn()The ARN of the task definition that creates the task.Task.BuildertoBuilder()StringtoString()Returns a string representation of this object.Longversion()The version counter for the task.-
Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
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Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Detail
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hasAttachments
public final boolean hasAttachments()
For responses, this returns true if the service returned a value for the Attachments property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
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attachments
public final List<Attachment> attachments()
The Elastic Network Adapter that's associated with the task if the task uses the
awsvpcnetwork mode.Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the
hasAttachments()method.- Returns:
- The Elastic Network Adapter that's associated with the task if the task uses the
awsvpcnetwork mode.
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hasAttributes
public final boolean hasAttributes()
For responses, this returns true if the service returned a value for the Attributes property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
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attributes
public final List<Attribute> attributes()
The attributes of the task
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the
hasAttributes()method.- Returns:
- The attributes of the task
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availabilityZone
public final String availabilityZone()
The Availability Zone for the task.
- Returns:
- The Availability Zone for the task.
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capacityProviderName
public final String capacityProviderName()
The capacity provider that's associated with the task.
- Returns:
- The capacity provider that's associated with the task.
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clusterArn
public final String clusterArn()
The ARN of the cluster that hosts the task.
- Returns:
- The ARN of the cluster that hosts the task.
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connectivity
public final Connectivity connectivity()
The connectivity status of a task.
If the service returns an enum value that is not available in the current SDK version,
connectivitywill returnConnectivity.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromconnectivityAsString().- Returns:
- The connectivity status of a task.
- See Also:
Connectivity
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connectivityAsString
public final String connectivityAsString()
The connectivity status of a task.
If the service returns an enum value that is not available in the current SDK version,
connectivitywill returnConnectivity.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromconnectivityAsString().- Returns:
- The connectivity status of a task.
- See Also:
Connectivity
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connectivityAt
public final Instant connectivityAt()
The Unix timestamp for the time when the task last went into
CONNECTEDstatus.- Returns:
- The Unix timestamp for the time when the task last went into
CONNECTEDstatus.
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containerInstanceArn
public final String containerInstanceArn()
The ARN of the container instances that host the task.
- Returns:
- The ARN of the container instances that host the task.
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hasContainers
public final boolean hasContainers()
For responses, this returns true if the service returned a value for the Containers property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
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containers
public final List<Container> containers()
The containers that's associated with the task.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the
hasContainers()method.- Returns:
- The containers that's associated with the task.
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cpu
public final String cpu()
The number of CPU units used by the task as expressed in a task definition. It can be expressed as an integer using CPU units (for example,
1024). It can also be expressed as a string using vCPUs (for example,1 vCPUor1 vcpu). String values are converted to an integer that indicates the CPU units when the task definition is registered.If you use the EC2 launch type, this field is optional. Supported values are between
128CPU units (0.125vCPUs) and10240CPU units (10vCPUs).If you use the Fargate launch type, this field is required. You must use one of the following values. These values determine the range of supported values for the
memoryparameter:The CPU units cannot be less than 1 vCPU when you use Windows containers on Fargate.
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256 (.25 vCPU) - Available
memoryvalues: 512 (0.5 GB), 1024 (1 GB), 2048 (2 GB) -
512 (.5 vCPU) - Available
memoryvalues: 1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB) -
1024 (1 vCPU) - Available
memoryvalues: 2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB) -
2048 (2 vCPU) - Available
memoryvalues: 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB) -
4096 (4 vCPU) - Available
memoryvalues: 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB) -
8192 (8 vCPU) - Available
memoryvalues: 16 GB and 60 GB in 4 GB incrementsThis option requires Linux platform
1.4.0or later. -
16384 (16vCPU) - Available
memoryvalues: 32GB and 120 GB in 8 GB incrementsThis option requires Linux platform
1.4.0or later.
- Returns:
- The number of CPU units used by the task as expressed in a task definition. It can be expressed as an
integer using CPU units (for example,
1024). It can also be expressed as a string using vCPUs (for example,1 vCPUor1 vcpu). String values are converted to an integer that indicates the CPU units when the task definition is registered.If you use the EC2 launch type, this field is optional. Supported values are between
128CPU units (0.125vCPUs) and10240CPU units (10vCPUs).If you use the Fargate launch type, this field is required. You must use one of the following values. These values determine the range of supported values for the
memoryparameter:The CPU units cannot be less than 1 vCPU when you use Windows containers on Fargate.
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256 (.25 vCPU) - Available
memoryvalues: 512 (0.5 GB), 1024 (1 GB), 2048 (2 GB) -
512 (.5 vCPU) - Available
memoryvalues: 1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB) -
1024 (1 vCPU) - Available
memoryvalues: 2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB) -
2048 (2 vCPU) - Available
memoryvalues: 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB) -
4096 (4 vCPU) - Available
memoryvalues: 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB) -
8192 (8 vCPU) - Available
memoryvalues: 16 GB and 60 GB in 4 GB incrementsThis option requires Linux platform
1.4.0or later. -
16384 (16vCPU) - Available
memoryvalues: 32GB and 120 GB in 8 GB incrementsThis option requires Linux platform
1.4.0or later.
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createdAt
public final Instant createdAt()
The Unix timestamp for the time when the task was created. More specifically, it's for the time when the task entered the
PENDINGstate.- Returns:
- The Unix timestamp for the time when the task was created. More specifically, it's for the time when the
task entered the
PENDINGstate.
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desiredStatus
public final String desiredStatus()
The desired status of the task. For more information, see Task Lifecycle.
- Returns:
- The desired status of the task. For more information, see Task Lifecycle.
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enableExecuteCommand
public final Boolean enableExecuteCommand()
Determines whether execute command functionality is turned on for this task. If
true, execute command functionality is turned on all the containers in the task.- Returns:
- Determines whether execute command functionality is turned on for this task. If
true, execute command functionality is turned on all the containers in the task.
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executionStoppedAt
public final Instant executionStoppedAt()
The Unix timestamp for the time when the task execution stopped.
- Returns:
- The Unix timestamp for the time when the task execution stopped.
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group
public final String group()
The name of the task group that's associated with the task.
- Returns:
- The name of the task group that's associated with the task.
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healthStatus
public final HealthStatus healthStatus()
The health status for the task. It's determined by the health of the essential containers in the task. If all essential containers in the task are reporting as
HEALTHY, the task status also reports asHEALTHY. If any essential containers in the task are reporting asUNHEALTHYorUNKNOWN, the task status also reports asUNHEALTHYorUNKNOWN.The Amazon ECS container agent doesn't monitor or report on Docker health checks that are embedded in a container image and not specified in the container definition. For example, this includes those specified in a parent image or from the image's Dockerfile. Health check parameters that are specified in a container definition override any Docker health checks that are found in the container image.
If the service returns an enum value that is not available in the current SDK version,
healthStatuswill returnHealthStatus.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromhealthStatusAsString().- Returns:
- The health status for the task. It's determined by the health of the essential containers in the task. If
all essential containers in the task are reporting as
HEALTHY, the task status also reports asHEALTHY. If any essential containers in the task are reporting asUNHEALTHYorUNKNOWN, the task status also reports asUNHEALTHYorUNKNOWN.The Amazon ECS container agent doesn't monitor or report on Docker health checks that are embedded in a container image and not specified in the container definition. For example, this includes those specified in a parent image or from the image's Dockerfile. Health check parameters that are specified in a container definition override any Docker health checks that are found in the container image.
- See Also:
HealthStatus
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healthStatusAsString
public final String healthStatusAsString()
The health status for the task. It's determined by the health of the essential containers in the task. If all essential containers in the task are reporting as
HEALTHY, the task status also reports asHEALTHY. If any essential containers in the task are reporting asUNHEALTHYorUNKNOWN, the task status also reports asUNHEALTHYorUNKNOWN.The Amazon ECS container agent doesn't monitor or report on Docker health checks that are embedded in a container image and not specified in the container definition. For example, this includes those specified in a parent image or from the image's Dockerfile. Health check parameters that are specified in a container definition override any Docker health checks that are found in the container image.
If the service returns an enum value that is not available in the current SDK version,
healthStatuswill returnHealthStatus.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromhealthStatusAsString().- Returns:
- The health status for the task. It's determined by the health of the essential containers in the task. If
all essential containers in the task are reporting as
HEALTHY, the task status also reports asHEALTHY. If any essential containers in the task are reporting asUNHEALTHYorUNKNOWN, the task status also reports asUNHEALTHYorUNKNOWN.The Amazon ECS container agent doesn't monitor or report on Docker health checks that are embedded in a container image and not specified in the container definition. For example, this includes those specified in a parent image or from the image's Dockerfile. Health check parameters that are specified in a container definition override any Docker health checks that are found in the container image.
- See Also:
HealthStatus
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hasInferenceAccelerators
public final boolean hasInferenceAccelerators()
For responses, this returns true if the service returned a value for the InferenceAccelerators property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
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inferenceAccelerators
public final List<InferenceAccelerator> inferenceAccelerators()
The Elastic Inference accelerator that's associated with the task.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the
hasInferenceAccelerators()method.- Returns:
- The Elastic Inference accelerator that's associated with the task.
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lastStatus
public final String lastStatus()
The last known status for the task. For more information, see Task Lifecycle.
- Returns:
- The last known status for the task. For more information, see Task Lifecycle.
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launchType
public final LaunchType launchType()
The infrastructure where your task runs on. For more information, see Amazon ECS launch types in the Amazon Elastic Container Service Developer Guide.
If the service returns an enum value that is not available in the current SDK version,
launchTypewill returnLaunchType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromlaunchTypeAsString().- Returns:
- The infrastructure where your task runs on. For more information, see Amazon ECS launch types in the Amazon Elastic Container Service Developer Guide.
- See Also:
LaunchType
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launchTypeAsString
public final String launchTypeAsString()
The infrastructure where your task runs on. For more information, see Amazon ECS launch types in the Amazon Elastic Container Service Developer Guide.
If the service returns an enum value that is not available in the current SDK version,
launchTypewill returnLaunchType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromlaunchTypeAsString().- Returns:
- The infrastructure where your task runs on. For more information, see Amazon ECS launch types in the Amazon Elastic Container Service Developer Guide.
- See Also:
LaunchType
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memory
public final String memory()
The amount of memory (in MiB) that the task uses as expressed in a task definition. It can be expressed as an integer using MiB (for example,
1024). If it's expressed as a string using GB (for example,1GBor1 GB), it's converted to an integer indicating the MiB when the task definition is registered.If you use the EC2 launch type, this field is optional.
If you use the Fargate launch type, this field is required. You must use one of the following values. The value that you choose determines the range of supported values for the
cpuparameter.-
512 (0.5 GB), 1024 (1 GB), 2048 (2 GB) - Available
cpuvalues: 256 (.25 vCPU) -
1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB) - Available
cpuvalues: 512 (.5 vCPU) -
2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB) - Available
cpuvalues: 1024 (1 vCPU) -
Between 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB) - Available
cpuvalues: 2048 (2 vCPU) -
Between 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB) - Available
cpuvalues: 4096 (4 vCPU) -
Between 16 GB and 60 GB in 4 GB increments - Available
cpuvalues: 8192 (8 vCPU)This option requires Linux platform
1.4.0or later. -
Between 32GB and 120 GB in 8 GB increments - Available
cpuvalues: 16384 (16 vCPU)This option requires Linux platform
1.4.0or later.
- Returns:
- The amount of memory (in MiB) that the task uses as expressed in a task definition. It can be expressed
as an integer using MiB (for example,
1024). If it's expressed as a string using GB (for example,1GBor1 GB), it's converted to an integer indicating the MiB when the task definition is registered.If you use the EC2 launch type, this field is optional.
If you use the Fargate launch type, this field is required. You must use one of the following values. The value that you choose determines the range of supported values for the
cpuparameter.-
512 (0.5 GB), 1024 (1 GB), 2048 (2 GB) - Available
cpuvalues: 256 (.25 vCPU) -
1024 (1 GB), 2048 (2 GB), 3072 (3 GB), 4096 (4 GB) - Available
cpuvalues: 512 (.5 vCPU) -
2048 (2 GB), 3072 (3 GB), 4096 (4 GB), 5120 (5 GB), 6144 (6 GB), 7168 (7 GB), 8192 (8 GB) - Available
cpuvalues: 1024 (1 vCPU) -
Between 4096 (4 GB) and 16384 (16 GB) in increments of 1024 (1 GB) - Available
cpuvalues: 2048 (2 vCPU) -
Between 8192 (8 GB) and 30720 (30 GB) in increments of 1024 (1 GB) - Available
cpuvalues: 4096 (4 vCPU) -
Between 16 GB and 60 GB in 4 GB increments - Available
cpuvalues: 8192 (8 vCPU)This option requires Linux platform
1.4.0or later. -
Between 32GB and 120 GB in 8 GB increments - Available
cpuvalues: 16384 (16 vCPU)This option requires Linux platform
1.4.0or later.
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overrides
public final TaskOverride overrides()
One or more container overrides.
- Returns:
- One or more container overrides.
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platformVersion
public final String platformVersion()
The platform version where your task runs on. A platform version is only specified for tasks that use the Fargate launch type. If you didn't specify one, the
LATESTplatform version is used. For more information, see Fargate Platform Versions in the Amazon Elastic Container Service Developer Guide.- Returns:
- The platform version where your task runs on. A platform version is only specified for tasks that use the
Fargate launch type. If you didn't specify one, the
LATESTplatform version is used. For more information, see Fargate Platform Versions in the Amazon Elastic Container Service Developer Guide.
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platformFamily
public final String platformFamily()
The operating system that your tasks are running on. A platform family is specified only for tasks that use the Fargate launch type.
All tasks that run as part of this service must use the same
platformFamilyvalue as the service (for example,LINUX.).- Returns:
- The operating system that your tasks are running on. A platform family is specified only for tasks that
use the Fargate launch type.
All tasks that run as part of this service must use the same
platformFamilyvalue as the service (for example,LINUX.).
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pullStartedAt
public final Instant pullStartedAt()
The Unix timestamp for the time when the container image pull began.
- Returns:
- The Unix timestamp for the time when the container image pull began.
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pullStoppedAt
public final Instant pullStoppedAt()
The Unix timestamp for the time when the container image pull completed.
- Returns:
- The Unix timestamp for the time when the container image pull completed.
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startedAt
public final Instant startedAt()
The Unix timestamp for the time when the task started. More specifically, it's for the time when the task transitioned from the
PENDINGstate to theRUNNINGstate.- Returns:
- The Unix timestamp for the time when the task started. More specifically, it's for the time when the task
transitioned from the
PENDINGstate to theRUNNINGstate.
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startedBy
public final String startedBy()
The tag specified when a task is started. If an Amazon ECS service started the task, the
startedByparameter contains the deployment ID of that service.- Returns:
- The tag specified when a task is started. If an Amazon ECS service started the task, the
startedByparameter contains the deployment ID of that service.
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stopCode
public final TaskStopCode stopCode()
The stop code indicating why a task was stopped. The
stoppedReasonmight contain additional details.For more information about stop code, see Stopped tasks error codes in the Amazon ECS Developer Guide.
If the service returns an enum value that is not available in the current SDK version,
stopCodewill returnTaskStopCode.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromstopCodeAsString().- Returns:
- The stop code indicating why a task was stopped. The
stoppedReasonmight contain additional details.For more information about stop code, see Stopped tasks error codes in the Amazon ECS Developer Guide.
- See Also:
TaskStopCode
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stopCodeAsString
public final String stopCodeAsString()
The stop code indicating why a task was stopped. The
stoppedReasonmight contain additional details.For more information about stop code, see Stopped tasks error codes in the Amazon ECS Developer Guide.
If the service returns an enum value that is not available in the current SDK version,
stopCodewill returnTaskStopCode.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available fromstopCodeAsString().- Returns:
- The stop code indicating why a task was stopped. The
stoppedReasonmight contain additional details.For more information about stop code, see Stopped tasks error codes in the Amazon ECS Developer Guide.
- See Also:
TaskStopCode
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stoppedAt
public final Instant stoppedAt()
The Unix timestamp for the time when the task was stopped. More specifically, it's for the time when the task transitioned from the
RUNNINGstate to theSTOPPEDstate.- Returns:
- The Unix timestamp for the time when the task was stopped. More specifically, it's for the time when the
task transitioned from the
RUNNINGstate to theSTOPPEDstate.
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stoppedReason
public final String stoppedReason()
The reason that the task was stopped.
- Returns:
- The reason that the task was stopped.
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stoppingAt
public final Instant stoppingAt()
The Unix timestamp for the time when the task stops. More specifically, it's for the time when the task transitions from the
RUNNINGstate toSTOPPING.- Returns:
- The Unix timestamp for the time when the task stops. More specifically, it's for the time when the task
transitions from the
RUNNINGstate toSTOPPING.
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hasTags
public final boolean hasTags()
For responses, this returns true if the service returned a value for the Tags property. This DOES NOT check that the value is non-empty (for which, you should check theisEmpty()method on the property). This is useful because the SDK will never return a null collection or map, but you may need to differentiate between the service returning nothing (or null) and the service returning an empty collection or map. For requests, this returns true if a value for the property was specified in the request builder, and false if a value was not specified.
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tags
public final List<Tag> tags()
The metadata that you apply to the task to help you categorize and organize the task. Each tag consists of a key and an optional value. You define both the key and value.
The following basic restrictions apply to tags:
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Maximum number of tags per resource - 50
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For each resource, each tag key must be unique, and each tag key can have only one value.
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Maximum key length - 128 Unicode characters in UTF-8
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Maximum value length - 256 Unicode characters in UTF-8
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If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.
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Tag keys and values are case-sensitive.
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Do not use
aws:,AWS:, or any upper or lowercase combination of such as a prefix for either keys or values as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys or values with this prefix. Tags with this prefix do not count against your tags per resource limit.
Attempts to modify the collection returned by this method will result in an UnsupportedOperationException.
This method will never return null. If you would like to know whether the service returned this field (so that you can differentiate between null and empty), you can use the
hasTags()method.- Returns:
- The metadata that you apply to the task to help you categorize and organize the task. Each tag consists
of a key and an optional value. You define both the key and value.
The following basic restrictions apply to tags:
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Maximum number of tags per resource - 50
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For each resource, each tag key must be unique, and each tag key can have only one value.
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Maximum key length - 128 Unicode characters in UTF-8
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Maximum value length - 256 Unicode characters in UTF-8
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If your tagging schema is used across multiple services and resources, remember that other services may have restrictions on allowed characters. Generally allowed characters are: letters, numbers, and spaces representable in UTF-8, and the following characters: + - = . _ : / @.
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Tag keys and values are case-sensitive.
-
Do not use
aws:,AWS:, or any upper or lowercase combination of such as a prefix for either keys or values as it is reserved for Amazon Web Services use. You cannot edit or delete tag keys or values with this prefix. Tags with this prefix do not count against your tags per resource limit.
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taskArn
public final String taskArn()
The Amazon Resource Name (ARN) of the task.
- Returns:
- The Amazon Resource Name (ARN) of the task.
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taskDefinitionArn
public final String taskDefinitionArn()
The ARN of the task definition that creates the task.
- Returns:
- The ARN of the task definition that creates the task.
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version
public final Long version()
The version counter for the task. Every time a task experiences a change that starts a CloudWatch event, the version counter is incremented. If you replicate your Amazon ECS task state with CloudWatch Events, you can compare the version of a task reported by the Amazon ECS API actions with the version reported in CloudWatch Events for the task (inside the
detailobject) to verify that the version in your event stream is current.- Returns:
- The version counter for the task. Every time a task experiences a change that starts a CloudWatch event,
the version counter is incremented. If you replicate your Amazon ECS task state with CloudWatch Events,
you can compare the version of a task reported by the Amazon ECS API actions with the version reported in
CloudWatch Events for the task (inside the
detailobject) to verify that the version in your event stream is current.
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ephemeralStorage
public final EphemeralStorage ephemeralStorage()
The ephemeral storage settings for the task.
- Returns:
- The ephemeral storage settings for the task.
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fargateEphemeralStorage
public final TaskEphemeralStorage fargateEphemeralStorage()
The Fargate ephemeral storage settings for the task.
- Returns:
- The Fargate ephemeral storage settings for the task.
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toBuilder
public Task.Builder toBuilder()
- Specified by:
toBuilderin interfaceToCopyableBuilder<Task.Builder,Task>
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builder
public static Task.Builder builder()
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serializableBuilderClass
public static Class<? extends Task.Builder> serializableBuilderClass()
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equalsBySdkFields
public final boolean equalsBySdkFields(Object obj)
- Specified by:
equalsBySdkFieldsin interfaceSdkPojo
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toString
public final String toString()
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
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