Package software.amazon.awssdk.services.emr.model

Class BlockPublicAccessConfiguration

java.lang.Object
software.amazon.awssdk.services.emr.model.BlockPublicAccessConfiguration
All Implemented Interfaces:
Serializable, SdkPojo, ToCopyableBuilder<BlockPublicAccessConfiguration.Builder,BlockPublicAccessConfiguration>
@Generated("software.amazon.awssdk:codegen") public final class BlockPublicAccessConfiguration extends Object implements SdkPojo, Serializable, ToCopyableBuilder<BlockPublicAccessConfiguration.Builder,BlockPublicAccessConfiguration>

A configuration for Amazon EMR block public access. When BlockPublicSecurityGroupRules is set to true, Amazon EMR prevents cluster creation if one of the cluster's security groups has a rule that allows inbound traffic from 0.0.0.0/0 or ::/0 on a port, unless the port is specified as an exception using PermittedPublicSecurityGroupRuleRanges.

See Also:

  • Method Details

    • blockPublicSecurityGroupRules

      public final Boolean blockPublicSecurityGroupRules()

      Indicates whether Amazon EMR block public access is enabled (true) or disabled (false). By default, the value is false for accounts that have created Amazon EMR clusters before July 2019. For accounts created after this, the default is true.

      Returns:
      Indicates whether Amazon EMR block public access is enabled (true) or disabled ( false). By default, the value is false for accounts that have created Amazon EMR clusters before July 2019. For accounts created after this, the default is true.

    • hasPermittedPublicSecurityGroupRuleRanges

      public final boolean hasPermittedPublicSecurityGroupRuleRanges()
      For responses, this returns true if the service returned a value for the PermittedPublicSecurityGroupRuleRanges 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.

    • permittedPublicSecurityGroupRuleRanges

      public final List<PortRange> permittedPublicSecurityGroupRuleRanges()

      Specifies ports and port ranges that are permitted to have security group rules that allow inbound traffic from all public sources. For example, if Port 23 (Telnet) is specified for PermittedPublicSecurityGroupRuleRanges, Amazon EMR allows cluster creation if a security group associated with the cluster has a rule that allows inbound traffic on Port 23 from IPv4 0.0.0.0/0 or IPv6 port ::/0 as the source.

      By default, Port 22, which is used for SSH access to the cluster Amazon EC2 instances, is in the list of PermittedPublicSecurityGroupRuleRanges.

      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 hasPermittedPublicSecurityGroupRuleRanges() method.

      Returns:
      Specifies ports and port ranges that are permitted to have security group rules that allow inbound traffic from all public sources. For example, if Port 23 (Telnet) is specified for PermittedPublicSecurityGroupRuleRanges, Amazon EMR allows cluster creation if a security group associated with the cluster has a rule that allows inbound traffic on Port 23 from IPv4 0.0.0.0/0 or IPv6 port ::/0 as the source.

      By default, Port 22, which is used for SSH access to the cluster Amazon EC2 instances, is in the list of PermittedPublicSecurityGroupRuleRanges.

    • toBuilder

      public BlockPublicAccessConfiguration.Builder 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 interface ToCopyableBuilder<BlockPublicAccessConfiguration.Builder,BlockPublicAccessConfiguration>
      Returns:
      a builder for type T

    • builder

      public static BlockPublicAccessConfiguration.Builder builder()

    • serializableBuilderClass

      public static Class<? extends BlockPublicAccessConfiguration.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)
      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 an 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.

      Specified by:
      equalsBySdkFields in interface SdkPojo
      Parameters:
      obj - the object to be compared with
      Returns:
      true if the other object equals to this object by sdk fields, false otherwise.

    • 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
      Returns:
      List of SdkField in this POJO. May be empty list but should never be null.