question: the list of availability zones that the directory is in . concode_field_sep String securityGroupId concode_elem_sep String vpcId concode_elem_sep com.amazonaws.internal.SdkInternalList<String> availabilityZones concode_elem_sep com.amazonaws.internal.SdkInternalList<String> subnetIds concode_field_sep DirectoryVpcSettingsDescription withSubnetIds concode_elem_sep DirectoryVpcSettingsDescription withSubnetIds concode_elem_sep String getSecurityGroupId concode_elem_sep java.util.List<String> getAvailabilityZones concode_elem_sep java.util.List<String> getSubnetIds concode_elem_sep DirectoryVpcSettingsDescription withSecurityGroupId concode_elem_sep int hashCode concode_elem_sep boolean equals concode_elem_sep DirectoryVpcSettingsDescription withVpcId concode_elem_sep DirectoryVpcSettingsDescription clone concode_elem_sep String toString concode_elem_sep void setSecurityGroupId concode_elem_sep DirectoryVpcSettingsDescription withAvailabilityZones concode_elem_sep DirectoryVpcSettingsDescription withAvailabilityZones concode_elem_sep void setVpcId concode_elem_sep void setSubnetIds concode_elem_sep String getVpcId
target: void function ( java . util . Collection < String > arg0 ) { if ( arg0 == null ) { this . availabilityZones = null ; return ; } this . availabilityZones = new com . amazonaws . internal . SdkInternalList < String > ( arg0 ) ; }