public java.util.List<String> getPiiEntityTypes() {
        return piiEntityTypes;
    }
<p>
An array of the types of PII entities that Amazon Comprehend detects in the input text for your request.
</p>

@return An array of the types of PII entities that Amazon Comprehend detects in the input text for your request.
@see PiiEntityType
aws-java-sdk-comprehend/src/main/java/com/amazonaws/services/comprehend/model/RedactionConfig.java