Package software.amazon.awssdk.services.cloudfront.model

Class LambdaFunctionAssociations

java.lang.Object

software.amazon.awssdk.services.cloudfront.model.LambdaFunctionAssociations

All Implemented Interfaces:

Serializable, SdkPojo, ToCopyableBuilder<LambdaFunctionAssociations.Builder,LambdaFunctionAssociations>

@Generated("software.amazon.awssdk:codegen")
public final class LambdaFunctionAssociations
extends Object
implements SdkPojo, Serializable, 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:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	LambdaFunctionAssociations.Builder

Method Summary

Modifier and Type	Method	Description
static LambdaFunctionAssociations.Builder	builder()
boolean	equals(Object obj)
boolean	equalsBySdkFields(Object obj)
<T> Optional<T>	getValueForField(String fieldName, Class<T> clazz)
int	hashCode()
boolean	hasItems()	For responses, this returns true if the service returned a value for the Items property.
List<LambdaFunctionAssociation>	items()	Optional: A complex type that contains LambdaFunctionAssociation items for this cache behavior.
Integer	quantity()	The number of Lambda@Edge function associations for this cache behavior.
List<SdkField<?>>	sdkFields()
static Class<? extends LambdaFunctionAssociations.Builder>	serializableBuilderClass()
LambdaFunctionAssociations.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

quantity

public final Integer 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 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.

items

public final List<LambdaFunctionAssociation> items()

Optional: A complex type that contains LambdaFunctionAssociation items for this cache behavior. If Quantity is 0, you can omit Items.

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. If Quantity is 0, you can omit Items.

toBuilder

public LambdaFunctionAssociations.Builder toBuilder()

Specified by:

toBuilder in interface ToCopyableBuilder<LambdaFunctionAssociations.Builder,LambdaFunctionAssociations>

builder

public static LambdaFunctionAssociations.Builder builder()

serializableBuilderClass

public static Class<? extends LambdaFunctionAssociations.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