@Generated(value="software.amazon.awssdk:codegen") public final class CachePolicy extends Object implements SdkPojo, Serializable, ToCopyableBuilder<CachePolicy.Builder,CachePolicy>
A cache policy.
When it’s attached to a cache behavior, the cache policy determines the following:
The values that CloudFront includes in the cache key. These values can include HTTP headers, cookies, and URL query strings. CloudFront uses the cache key to find an object in its cache that it can return to the viewer.
The default, minimum, and maximum time to live (TTL) values that you want objects to stay in the CloudFront cache.
The headers, cookies, and query strings that are included in the cache key are automatically included in requests
that CloudFront sends to the origin. CloudFront sends a request when it can’t find a valid object in its cache that
matches the request’s cache key. If you want to send values to the origin but not include them in the cache
key, use OriginRequestPolicy
.
Modifier and Type | Class and Description |
---|---|
static interface |
CachePolicy.Builder |
Modifier and Type | Method and Description |
---|---|
static CachePolicy.Builder |
builder() |
CachePolicyConfig |
cachePolicyConfig()
The cache policy configuration.
|
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) |
int |
hashCode() |
String |
id()
The unique identifier for the cache policy.
|
Instant |
lastModifiedTime()
The date and time when the cache policy was last modified.
|
List<SdkField<?>> |
sdkFields() |
static Class<? extends CachePolicy.Builder> |
serializableBuilderClass() |
CachePolicy.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.
|
copy
public final String id()
The unique identifier for the cache policy.
public final Instant lastModifiedTime()
The date and time when the cache policy was last modified.
public final CachePolicyConfig cachePolicyConfig()
The cache policy configuration.
public CachePolicy.Builder toBuilder()
ToCopyableBuilder
toBuilder
in interface ToCopyableBuilder<CachePolicy.Builder,CachePolicy>
public static CachePolicy.Builder builder()
public static Class<? extends CachePolicy.Builder> serializableBuilderClass()
public final boolean equalsBySdkFields(Object obj)
SdkPojo
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.
equalsBySdkFields
in interface SdkPojo
obj
- the object to be compared withpublic final String toString()
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