Class LambdaFunctionAssociations
- All Implemented Interfaces:
Serializable
,SdkPojo
,ToCopyableBuilder<LambdaFunctionAssociations.Builder,
LambdaFunctionAssociations>
A complex type that specifies a list of Lambda@Edge functions associations for a cache behavior.
If you want to invoke one or more Lambda@Edge functions triggered by requests that match the PathPattern
of the cache behavior, specify the applicable values for Quantity
and Items
. Note that
there can be up to 4 LambdaFunctionAssociation
items in this list (one for each possible value of
EventType
) and each EventType
can be associated with only one function.
If you don't want to invoke any Lambda@Edge functions for the requests that match PathPattern
, specify
0
for Quantity
and omit Items
.
- See Also:
-
Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptionbuilder()
final boolean
final boolean
equalsBySdkFields
(Object obj) Indicates whether some other object is "equal to" this one by SDK fields.final <T> Optional
<T> getValueForField
(String fieldName, Class<T> clazz) final int
hashCode()
final boolean
hasItems()
For responses, this returns true if the service returned a value for the Items property.final List
<LambdaFunctionAssociation> items()
Optional: A complex type that containsLambdaFunctionAssociation
items for this cache behavior.final Integer
quantity()
The number of Lambda@Edge function associations for this cache behavior.static Class
<? extends LambdaFunctionAssociations.Builder> Take this object and create a builder that contains all of the current property values of this object.final String
toString()
Returns a string representation of this object.Methods inherited from interface software.amazon.awssdk.utils.builder.ToCopyableBuilder
copy
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Method Details
-
quantity
The number of Lambda@Edge function associations for this cache behavior.
- Returns:
- The number of Lambda@Edge function associations for this cache behavior.
-
hasItems
public final boolean hasItems()For responses, this returns true if the service returned a value for the Items 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. -
items
Optional: A complex type that contains
LambdaFunctionAssociation
items for this cache behavior. IfQuantity
is0
, you can omitItems
.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
hasItems()
method.- Returns:
- Optional: A complex type that contains
LambdaFunctionAssociation
items for this cache behavior. IfQuantity
is0
, you can omitItems
.
-
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 interfaceToCopyableBuilder<LambdaFunctionAssociations.Builder,
LambdaFunctionAssociations> - Returns:
- a builder for type T
-
builder
-
serializableBuilderClass
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hashCode
public final int hashCode() -
equals
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equalsBySdkFields
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 anSdkPojo
class, and is generated based on a service model.If an
SdkPojo
class does not have any inherited fields,equalsBySdkFields
andequals
are essentially the same.- Specified by:
equalsBySdkFields
in interfaceSdkPojo
- Parameters:
obj
- the object to be compared with- Returns:
- true if the other object equals to this object by sdk fields, false otherwise.
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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. -
getValueForField
-
sdkFields
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