pub fn block_public_access_configuration(
        &self,
    ) -> std::option::Option<&crate::model::BlockPublicAccessConfiguration> {
        self.block_public_access_configuration.as_ref()
    }
/// <p>A configuration for Amazon EMR block public access. The configuration applies to all
/// clusters created in your account for the current Region. The configuration specifies
/// whether block public access is enabled. If block public access is enabled, security groups
/// associated with the cluster cannot have rules that allow inbound traffic from 0.0.0.0/0 or
/// ::/0 on a port, unless the port is specified as an exception using
/// <code>PermittedPublicSecurityGroupRuleRanges</code> in the
/// <code>BlockPublicAccessConfiguration</code>. By default, Port 22 (SSH) is an exception,
/// and public access is allowed on this port. You can change this by updating the block public
/// access configuration to remove the exception.</p>
/// <note>
/// <p>For accounts that created clusters in a Region before November 25, 2019, block public
/// access is disabled by default in that Region. To use this feature, you must manually
/// enable and configure it. For accounts that did not create an EMR cluster in a Region
/// before this date, block public access is enabled by default in that Region.</p>
/// </note>
A configuration for Amazon EMR block public access. The configuration applies to all
clusters created in your account for the current Region. The configuration specifies
whether block public access is enabled. If block public access is enabled, security groups
associated with the cluster cannot have rules that allow inbound traffic from 0.0.0.0/0 or
::/0 on a port, unless the port is specified as an exception using
PermittedPublicSecurityGroupRuleRanges in the
BlockPublicAccessConfiguration. By default, Port 22 (SSH) is an exception,
and public access is allowed on this port. You can change this by updating the block public
access configuration to remove the exception.

For accounts that created clusters in a Region before November 25, 2019, block public
access is disabled by default in that Region. To use this feature, you must manually
enable and configure it. For accounts that did not create an EMR cluster in a Region
before this date, block public access is enabled by default in that Region.

A configuration for Amazon EMR block public access . The configuration applies to all clusters created in your account for the current Region . The configuration specifies whether block public access is enabled . If block public access is enabled security groups associated with the cluster cannot have rules that allow inbound traffic from 0 . 0 . 0 . 0 / 0 or :: / 0 on a port unless the port is specified as an exception using PermittedPublicSecurityGroupRuleRanges in the BlockPublicAccessConfiguration . By default Port 22 ( SSH ) is an exception and public access is allowed on this port . You can change this by updating the block public access configuration to remove the exception . For accounts that created clusters in a Region before November 25 2019 block public access is disabled by default in that Region . To use this feature you must manually enable and configure it . For accounts that did not create an EMR cluster in a Region before this date block public access is enabled by default in that Region .
pub fn block_public_access_configuration(
        &self,
    ) -> std::option::Option<&crate::model::BlockPublicAccessConfiguration> {
        self.block_public_access_configuration.as_ref()
    }
pub fn block_public_access_configuration ( & self , ) -> std :: option :: Option < & crate :: model :: BlockPublicAccessConfiguration > { self . block_public_access_configuration . as_ref ( ) }
<p>A configuration for Amazon EMR block public access.
<p > A configuration for Amazon EMR block public access .
&self
&self