Layer (AWS SDK for Java

java.lang.Object
- software.amazon.awssdk.services.opsworks.model.Layer

All Implemented Interfaces:: Serializable, SdkPojo, ToCopyableBuilder<Layer.Builder,Layer>

@Generated(value="software.amazon.awssdk:codegen")
public final class Layer
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<Layer.Builder,Layer>

Describes a layer.

See Also:: Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static interface Layer.Builder

Nested Classes
Modifier and Type	Class and Description
`static interface`	`Layer.Builder`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`String`	`arn()` The Amazon Resource Number (ARN) of a layer.
`Map<LayerAttributesKeys,String>`	`attributes()` The layer attributes.
`Map<String,String>`	`attributesAsStrings()` The layer attributes.
`Boolean`	`autoAssignElasticIps()` Whether to automatically assign an Elastic IP address to the layer's instances.
`Boolean`	`autoAssignPublicIps()` For stacks that are running in a VPC, whether to automatically assign a public IP address to the layer's instances.
`static Layer.Builder`	`builder()`
`CloudWatchLogsConfiguration`	`cloudWatchLogsConfiguration()` The Amazon CloudWatch Logs configuration settings for the layer.
`String`	`createdAt()` Date when the layer was created.
`String`	`customInstanceProfileArn()` The ARN of the default IAM profile to be used for the layer's EC2 instances.
`String`	`customJson()` A JSON formatted string containing the layer's custom stack configuration and deployment attributes.
`Recipes`	`customRecipes()` A `LayerCustomRecipes` object that specifies the layer's custom recipes.
`List<String>`	`customSecurityGroupIds()` An array containing the layer's custom security group IDs.
`Recipes`	`defaultRecipes()` AWS OpsWorks Stacks supports five lifecycle events: setup, configuration, deploy, undeploy, and shutdown.
`List<String>`	`defaultSecurityGroupNames()` An array containing the layer's security group names.
`Boolean`	`enableAutoHealing()` Whether auto healing is disabled for the layer.
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)` Indicates whether some other object is "equal to" this one by SDK fields.
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`boolean`	`hasAttributes()` For responses, this returns true if the service returned a value for the Attributes property.
`boolean`	`hasCustomSecurityGroupIds()` For responses, this returns true if the service returned a value for the CustomSecurityGroupIds property.
`boolean`	`hasDefaultSecurityGroupNames()` For responses, this returns true if the service returned a value for the DefaultSecurityGroupNames property.
`int`	`hashCode()`
`boolean`	`hasPackages()` For responses, this returns true if the service returned a value for the Packages property.
`boolean`	`hasVolumeConfigurations()` For responses, this returns true if the service returned a value for the VolumeConfigurations property.
`Boolean`	`installUpdatesOnBoot()` Whether to install operating system and package updates when the instance boots.
`String`	`layerId()` The layer ID.
`LifecycleEventConfiguration`	`lifecycleEventConfiguration()` A `LifeCycleEventConfiguration` object that specifies the Shutdown event configuration.
`String`	`name()` The layer name.
`List<String>`	`packages()` An array of `Package` objects that describe the layer's packages.
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends Layer.Builder>`	`serializableBuilderClass()`
`String`	`shortname()` The layer short name.
`String`	`stackId()` The layer stack ID.
`Layer.Builder`	`toBuilder()` Take this object and create a builder that contains all of the current property values of this object.
`String`	`toString()` Returns a string representation of this object.
`LayerType`	`type()` The layer type.
`String`	`typeAsString()` The layer type.
`Boolean`	`useEbsOptimizedInstances()` Whether the layer uses Amazon EBS-optimized instances.
`List<VolumeConfiguration>`	`volumeConfigurations()` A `VolumeConfigurations` object that describes the layer's Amazon EBS volumes.

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy

- Method Detail
  - arn
```
public final String arn()
```
    The Amazon Resource Number (ARN) of a layer.
    
    Returns:
    
    The Amazon Resource Number (ARN) of a layer.
  - stackId
```
public final String stackId()
```
    The layer stack ID.
    
    Returns:
    
    The layer stack ID.
  - layerId
```
public final String layerId()
```
    The layer ID.
    
    Returns:
    
    The layer ID.
  - type
```
public final LayerType type()
```
    The layer type.
    
    If the service returns an enum value that is not available in the current SDK version, type will return LayerType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from typeAsString().
    
    Returns:
    
    The layer type.
    
    See Also:
    
    LayerType
  - typeAsString
```
public final String typeAsString()
```
    The layer type.
    
    If the service returns an enum value that is not available in the current SDK version, type will return LayerType.UNKNOWN_TO_SDK_VERSION. The raw value returned by the service is available from typeAsString().
    
    Returns:
    
    The layer type.
    
    See Also:
    
    LayerType
  - name
```
public final String name()
```
    The layer name.
    
    Returns:
    
    The layer name.
  - shortname
```
public final String shortname()
```
    The layer short name.
    
    Returns:
    
    The layer short name.
  - attributes
```
public final Map<LayerAttributesKeys,String> attributes()
```
    The layer attributes.
    
    For the HaproxyStatsPassword, MysqlRootPassword, and GangliaPassword attributes, AWS OpsWorks Stacks returns *****FILTERED***** instead of the actual value
    
    For an ECS Cluster layer, AWS OpsWorks Stacks the EcsClusterArn attribute is set to the cluster's ARN.
    
    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 layer attributes.
    
    For the HaproxyStatsPassword, MysqlRootPassword, and GangliaPassword attributes, AWS OpsWorks Stacks returns *****FILTERED***** instead of the actual value
    
    For an ECS Cluster layer, AWS OpsWorks Stacks the EcsClusterArn attribute is set to the cluster's ARN.
  - 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 the isEmpty() 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.
  - attributesAsStrings
```
public final Map<String,String> attributesAsStrings()
```
    The layer attributes.
    
    For the HaproxyStatsPassword, MysqlRootPassword, and GangliaPassword attributes, AWS OpsWorks Stacks returns *****FILTERED***** instead of the actual value
    
    For an ECS Cluster layer, AWS OpsWorks Stacks the EcsClusterArn attribute is set to the cluster's ARN.
    
    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 layer attributes.
    
    For the HaproxyStatsPassword, MysqlRootPassword, and GangliaPassword attributes, AWS OpsWorks Stacks returns *****FILTERED***** instead of the actual value
    
    For an ECS Cluster layer, AWS OpsWorks Stacks the EcsClusterArn attribute is set to the cluster's ARN.
  - cloudWatchLogsConfiguration
```
public final CloudWatchLogsConfiguration cloudWatchLogsConfiguration()
```
    The Amazon CloudWatch Logs configuration settings for the layer.
    
    Returns:
    
    The Amazon CloudWatch Logs configuration settings for the layer.
  - customInstanceProfileArn
```
public final String customInstanceProfileArn()
```
    The ARN of the default IAM profile to be used for the layer's EC2 instances. For more information about IAM ARNs, see Using Identifiers.
    
    Returns:
    
    The ARN of the default IAM profile to be used for the layer's EC2 instances. For more information about IAM ARNs, see Using Identifiers.
  - customJson
```
public final String customJson()
```
    A JSON formatted string containing the layer's custom stack configuration and deployment attributes.
    
    Returns:
    
    A JSON formatted string containing the layer's custom stack configuration and deployment attributes.
  - hasCustomSecurityGroupIds
```
public final boolean hasCustomSecurityGroupIds()
```
    For responses, this returns true if the service returned a value for the CustomSecurityGroupIds property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() 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.
  - customSecurityGroupIds
```
public final List<String> customSecurityGroupIds()
```
    An array containing the layer's custom security group IDs.
    
    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 hasCustomSecurityGroupIds() method.
    
    Returns:
    
    An array containing the layer's custom security group IDs.
  - hasDefaultSecurityGroupNames
```
public final boolean hasDefaultSecurityGroupNames()
```
    For responses, this returns true if the service returned a value for the DefaultSecurityGroupNames property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() 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.
  - defaultSecurityGroupNames
```
public final List<String> defaultSecurityGroupNames()
```
    An array containing the layer's security group names.
    
    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 hasDefaultSecurityGroupNames() method.
    
    Returns:
    
    An array containing the layer's security group names.
  - hasPackages
```
public final boolean hasPackages()
```
    For responses, this returns true if the service returned a value for the Packages property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() 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.
  - packages
```
public final List<String> packages()
```
    An array of Package objects that describe the layer's packages.
    
    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 hasPackages() method.
    
    Returns:
    
    An array of Package objects that describe the layer's packages.
  - hasVolumeConfigurations
```
public final boolean hasVolumeConfigurations()
```
    For responses, this returns true if the service returned a value for the VolumeConfigurations property. This DOES NOT check that the value is non-empty (for which, you should check the isEmpty() 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.
  - volumeConfigurations
```
public final List<VolumeConfiguration> volumeConfigurations()
```
    A VolumeConfigurations object that describes the layer's Amazon EBS volumes.
    
    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 hasVolumeConfigurations() method.
    
    Returns:
    
    A VolumeConfigurations object that describes the layer's Amazon EBS volumes.
  - enableAutoHealing
```
public final Boolean enableAutoHealing()
```
    Whether auto healing is disabled for the layer.
    
    Returns:
    
    Whether auto healing is disabled for the layer.
  - autoAssignElasticIps
```
public final Boolean autoAssignElasticIps()
```
    Whether to automatically assign an Elastic IP address to the layer's instances. For more information, see How to Edit a Layer.
    
    Returns:
    
    Whether to automatically assign an Elastic IP address to the layer's instances. For more information, see How to Edit a Layer.
  - autoAssignPublicIps
```
public final Boolean autoAssignPublicIps()
```
    For stacks that are running in a VPC, whether to automatically assign a public IP address to the layer's instances. For more information, see How to Edit a Layer.
    
    Returns:
    
    For stacks that are running in a VPC, whether to automatically assign a public IP address to the layer's instances. For more information, see How to Edit a Layer.
  - defaultRecipes
```
public final Recipes defaultRecipes()
```
    AWS OpsWorks Stacks supports five lifecycle events: setup, configuration, deploy, undeploy, and shutdown. For each layer, AWS OpsWorks Stacks runs a set of standard recipes for each event. You can also provide custom recipes for any or all layers and events. AWS OpsWorks Stacks runs custom event recipes after the standard recipes. LayerCustomRecipes specifies the custom recipes for a particular layer to be run in response to each of the five events.
    
    To specify a recipe, use the cookbook's directory name in the repository followed by two colons and the recipe name, which is the recipe's file name without the .rb extension. For example: phpapp2::dbsetup specifies the dbsetup.rb recipe in the repository's phpapp2 folder.
    
    Returns:
    
    AWS OpsWorks Stacks supports five lifecycle events: setup, configuration, deploy, undeploy, and shutdown. For each layer, AWS OpsWorks Stacks runs a set of standard recipes for each event. You can also provide custom recipes for any or all layers and events. AWS OpsWorks Stacks runs custom event recipes after the standard recipes. LayerCustomRecipes specifies the custom recipes for a particular layer to be run in response to each of the five events.
    
    To specify a recipe, use the cookbook's directory name in the repository followed by two colons and the recipe name, which is the recipe's file name without the .rb extension. For example: phpapp2::dbsetup specifies the dbsetup.rb recipe in the repository's phpapp2 folder.
  - customRecipes
```
public final Recipes customRecipes()
```
    A LayerCustomRecipes object that specifies the layer's custom recipes.
    
    Returns:
    
    A LayerCustomRecipes object that specifies the layer's custom recipes.
  - createdAt
```
public final String createdAt()
```
    Date when the layer was created.
    
    Returns:
    
    Date when the layer was created.
  - installUpdatesOnBoot
```
public final Boolean installUpdatesOnBoot()
```
    Whether to install operating system and package updates when the instance boots. The default value is true. If this value is set to false, you must then update your instances manually by using CreateDeployment to run the update_dependencies stack command or manually running yum (Amazon Linux) or apt-get (Ubuntu) on the instances.
    
    We strongly recommend using the default value of true, to ensure that your instances have the latest security updates.
    
    Returns:
    
    Whether to install operating system and package updates when the instance boots. The default value is true. If this value is set to false, you must then update your instances manually by using CreateDeployment to run the update_dependencies stack command or manually running yum (Amazon Linux) or apt-get (Ubuntu) on the instances.
    
    We strongly recommend using the default value of true, to ensure that your instances have the latest security updates.
  - useEbsOptimizedInstances
```
public final Boolean useEbsOptimizedInstances()
```
    Whether the layer uses Amazon EBS-optimized instances.
    
    Returns:
    
    Whether the layer uses Amazon EBS-optimized instances.
  - lifecycleEventConfiguration
```
public final LifecycleEventConfiguration lifecycleEventConfiguration()
```
    A LifeCycleEventConfiguration object that specifies the Shutdown event configuration.
    
    Returns:
    
    A LifeCycleEventConfiguration object that specifies the Shutdown event configuration.
  - toBuilder
```
public Layer.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<Layer.Builder,Layer>
    
    Returns:
    
    a builder for type T
  - builder
```
public static Layer.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends Layer.Builder> serializableBuilderClass()
```
  - hashCode
```
public final int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public final boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - equalsBySdkFields
```
public final boolean equalsBySdkFields(Object obj)
```
    Description copied from interface: SdkPojo
    
    Indicates whether some other object is "equal to" this one by SDK fields. An SDK field is a modeled, non-inherited field in an SdkPojo class, and is generated based on a service model.
    If an SdkPojo class does not have any inherited fields, equalsBySdkFields and equals are essentially the same.
    
    Specified by:
    
    equalsBySdkFields in interface SdkPojo
    
    Parameters:
    
    obj - the object to be compared with
    
    Returns:
    
    true if the other object equals to this object by sdk fields, false otherwise.
  - 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.
    
    Overrides:
    
    toString in class Object
  - getValueForField
```
public final <T> Optional<T> getValueForField(String fieldName,
                                              Class<T> clazz)
```
  - sdkFields
```
public final List<SdkField<?>> sdkFields()
```
    Specified by:
    
    sdkFields in interface SdkPojo
    
    Returns:
    
    List of SdkField in this POJO. May be empty list but should never be null.

AWS SDK for Java API Reference - 2.17.66

Class Layer

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

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

Method Detail

arn

stackId

layerId

type

typeAsString

name

shortname

attributes

hasAttributes

attributesAsStrings

cloudWatchLogsConfiguration

customInstanceProfileArn

customJson

hasCustomSecurityGroupIds

customSecurityGroupIds

hasDefaultSecurityGroupNames

defaultSecurityGroupNames

hasPackages

packages

hasVolumeConfigurations

volumeConfigurations

enableAutoHealing

autoAssignElasticIps

autoAssignPublicIps

defaultRecipes

customRecipes

createdAt

installUpdatesOnBoot

useEbsOptimizedInstances

lifecycleEventConfiguration

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields