java.lang.Object
- software.amazon.awssdk.services.lambda.model.InstanceRequirements

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<InstanceRequirements.Builder,InstanceRequirements>
```
@Generated("software.amazon.awssdk:codegen")
public final class InstanceRequirements
extends Object
implements SdkPojo, Serializable, ToCopyableBuilder<InstanceRequirements.Builder,InstanceRequirements>
```
Specifications that define the characteristics and constraints for compute instances used by the capacity provider.

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static interface InstanceRequirements.Builder

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`List<String>`	`allowedInstanceTypes()`	A list of EC2 instance types that the capacity provider is allowed to use.
`List<Architecture>`	`architectures()`	A list of supported CPU architectures for compute instances.
`List<String>`	`architecturesAsStrings()`	A list of supported CPU architectures for compute instances.
`static InstanceRequirements.Builder`	`builder()`
`boolean`	`equals(Object obj)`
`boolean`	`equalsBySdkFields(Object obj)`
`List<String>`	`excludedInstanceTypes()`	A list of EC2 instance types that the capacity provider should not use, even if they meet other requirements.
`<T> Optional<T>`	`getValueForField(String fieldName, Class<T> clazz)`
`boolean`	`hasAllowedInstanceTypes()`	For responses, this returns true if the service returned a value for the AllowedInstanceTypes property.
`boolean`	`hasArchitectures()`	For responses, this returns true if the service returned a value for the Architectures property.
`boolean`	`hasExcludedInstanceTypes()`	For responses, this returns true if the service returned a value for the ExcludedInstanceTypes property.
`int`	`hashCode()`
`Map<String,SdkField<?>>`	`sdkFieldNameToField()`
`List<SdkField<?>>`	`sdkFields()`
`static Class<? extends InstanceRequirements.Builder>`	`serializableBuilderClass()`
`InstanceRequirements.Builder`	`toBuilder()`
`String`	`toString()`	Returns a string representation of this object.

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

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

- Method Detail
  - architectures
```
public final List<Architecture> architectures()
```
    A list of supported CPU architectures for compute instances. Valid values include x86_64 and arm64.
    
    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 hasArchitectures() method.
    
    Returns:
    
    A list of supported CPU architectures for compute instances. Valid values include x86_64 and arm64.
  - hasArchitectures
```
public final boolean hasArchitectures()
```
    For responses, this returns true if the service returned a value for the Architectures 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.
  - architecturesAsStrings
```
public final List<String> architecturesAsStrings()
```
    A list of supported CPU architectures for compute instances. Valid values include x86_64 and arm64.
    
    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 hasArchitectures() method.
    
    Returns:
    
    A list of supported CPU architectures for compute instances. Valid values include x86_64 and arm64.
  - hasAllowedInstanceTypes
```
public final boolean hasAllowedInstanceTypes()
```
    For responses, this returns true if the service returned a value for the AllowedInstanceTypes 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.
  - allowedInstanceTypes
```
public final List<String> allowedInstanceTypes()
```
    A list of EC2 instance types that the capacity provider is allowed to use. If not specified, all compatible instance types are allowed.
    
    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 hasAllowedInstanceTypes() method.
    
    Returns:
    
    A list of EC2 instance types that the capacity provider is allowed to use. If not specified, all compatible instance types are allowed.
  - hasExcludedInstanceTypes
```
public final boolean hasExcludedInstanceTypes()
```
    For responses, this returns true if the service returned a value for the ExcludedInstanceTypes 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.
  - excludedInstanceTypes
```
public final List<String> excludedInstanceTypes()
```
    A list of EC2 instance types that the capacity provider should not use, even if they meet other requirements.
    
    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 hasExcludedInstanceTypes() method.
    
    Returns:
    
    A list of EC2 instance types that the capacity provider should not use, even if they meet other requirements.
  - toBuilder
```
public InstanceRequirements.Builder toBuilder()
```
    Specified by:
    
    toBuilder in interface ToCopyableBuilder<InstanceRequirements.Builder,InstanceRequirements>
  - builder
```
public static InstanceRequirements.Builder builder()
```
  - serializableBuilderClass
```
public static Class<? extends InstanceRequirements.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)
```
    Specified by:
    
    equalsBySdkFields in interface SdkPojo
  - 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
  - sdkFieldNameToField
```
public final Map<String,SdkField<?>> sdkFieldNameToField()
```
    Specified by:
    
    sdkFieldNameToField in interface SdkPojo

Class InstanceRequirements

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

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

Method Detail

architectures

hasArchitectures

architecturesAsStrings

hasAllowedInstanceTypes

allowedInstanceTypes

hasExcludedInstanceTypes

excludedInstanceTypes

toBuilder

builder

serializableBuilderClass

hashCode

equals

equalsBySdkFields

toString

getValueForField

sdkFields

sdkFieldNameToField