Interface CacheSettings.Builder

    • Method Detail

      • defaultTTL

        CacheSettings.Builder defaultTTL​(Long defaultTTL)

        The default amount of time that objects stay in the distribution's cache before the distribution forwards another request to the origin to determine whether the content has been updated.

        The value specified applies only when the origin does not add HTTP headers such as Cache-Control max-age, Cache-Control s-maxage, and Expires to objects.

        Parameters:
        defaultTTL - The default amount of time that objects stay in the distribution's cache before the distribution forwards another request to the origin to determine whether the content has been updated.

        The value specified applies only when the origin does not add HTTP headers such as Cache-Control max-age, Cache-Control s-maxage, and Expires to objects.

        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • minimumTTL

        CacheSettings.Builder minimumTTL​(Long minimumTTL)

        The minimum amount of time that objects stay in the distribution's cache before the distribution forwards another request to the origin to determine whether the object has been updated.

        A value of 0 must be specified for minimumTTL if the distribution is configured to forward all headers to the origin.

        Parameters:
        minimumTTL - The minimum amount of time that objects stay in the distribution's cache before the distribution forwards another request to the origin to determine whether the object has been updated.

        A value of 0 must be specified for minimumTTL if the distribution is configured to forward all headers to the origin.

        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • maximumTTL

        CacheSettings.Builder maximumTTL​(Long maximumTTL)

        The maximum amount of time that objects stay in the distribution's cache before the distribution forwards another request to the origin to determine whether the object has been updated.

        The value specified applies only when the origin adds HTTP headers such as Cache-Control max-age, Cache-Control s-maxage, and Expires to objects.

        Parameters:
        maximumTTL - The maximum amount of time that objects stay in the distribution's cache before the distribution forwards another request to the origin to determine whether the object has been updated.

        The value specified applies only when the origin adds HTTP headers such as Cache-Control max-age, Cache-Control s-maxage, and Expires to objects.

        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • allowedHTTPMethods

        CacheSettings.Builder allowedHTTPMethods​(String allowedHTTPMethods)

        The HTTP methods that are processed and forwarded to the distribution's origin.

        You can specify the following options:

        • GET,HEAD - The distribution forwards the GET and HEAD methods.

        • GET,HEAD,OPTIONS - The distribution forwards the GET, HEAD, and OPTIONS methods.

        • GET,HEAD,OPTIONS,PUT,PATCH,POST,DELETE - The distribution forwards the GET, HEAD, OPTIONS, PUT, PATCH, POST, and DELETE methods.

        If you specify the third option, you might need to restrict access to your distribution's origin so users can't perform operations that you don't want them to. For example, you might not want users to have permission to delete objects from your origin.

        Parameters:
        allowedHTTPMethods - The HTTP methods that are processed and forwarded to the distribution's origin.

        You can specify the following options:

        • GET,HEAD - The distribution forwards the GET and HEAD methods.

        • GET,HEAD,OPTIONS - The distribution forwards the GET, HEAD, and OPTIONS methods.

        • GET,HEAD,OPTIONS,PUT,PATCH,POST,DELETE - The distribution forwards the GET, HEAD, OPTIONS, PUT, PATCH, POST, and DELETE methods.

        If you specify the third option, you might need to restrict access to your distribution's origin so users can't perform operations that you don't want them to. For example, you might not want users to have permission to delete objects from your origin.

        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • cachedHTTPMethods

        CacheSettings.Builder cachedHTTPMethods​(String cachedHTTPMethods)

        The HTTP method responses that are cached by your distribution.

        You can specify the following options:

        • GET,HEAD - The distribution caches responses to the GET and HEAD methods.

        • GET,HEAD,OPTIONS - The distribution caches responses to the GET, HEAD, and OPTIONS methods.

        Parameters:
        cachedHTTPMethods - The HTTP method responses that are cached by your distribution.

        You can specify the following options:

        • GET,HEAD - The distribution caches responses to the GET and HEAD methods.

        • GET,HEAD,OPTIONS - The distribution caches responses to the GET, HEAD, and OPTIONS methods.

        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • forwardedCookies

        CacheSettings.Builder forwardedCookies​(CookieObject forwardedCookies)

        An object that describes the cookies that are forwarded to the origin. Your content is cached based on the cookies that are forwarded.

        Parameters:
        forwardedCookies - An object that describes the cookies that are forwarded to the origin. Your content is cached based on the cookies that are forwarded.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • forwardedHeaders

        CacheSettings.Builder forwardedHeaders​(HeaderObject forwardedHeaders)

        An object that describes the headers that are forwarded to the origin. Your content is cached based on the headers that are forwarded.

        Parameters:
        forwardedHeaders - An object that describes the headers that are forwarded to the origin. Your content is cached based on the headers that are forwarded.
        Returns:
        Returns a reference to this object so that method calls can be chained together.
      • forwardedQueryStrings

        CacheSettings.Builder forwardedQueryStrings​(QueryStringObject forwardedQueryStrings)

        An object that describes the query strings that are forwarded to the origin. Your content is cached based on the query strings that are forwarded.

        Parameters:
        forwardedQueryStrings - An object that describes the query strings that are forwarded to the origin. Your content is cached based on the query strings that are forwarded.
        Returns:
        Returns a reference to this object so that method calls can be chained together.