public Integer getMaximumMatchDistance() {
        return this.maximumMatchDistance;
    }
<p>
The maximum number of characters that can exist between the end of at least one complete character sequence
specified by the keywords array and the end of the text that matches the regex pattern. If a complete keyword
precedes all the text that matches the pattern and the keyword is within the specified distance, Amazon Macie
includes the result. Otherwise, Macie excludes the result.
</p>

@return The maximum number of characters that can exist between the end of at least one complete character
        sequence specified by the keywords array and the end of the text that matches the regex pattern. If a
        complete keyword precedes all the text that matches the pattern and the keyword is within the specified
        distance, Amazon Macie includes the result. Otherwise, Macie excludes the result.
aws-java-sdk-macie2/src/main/java/com/amazonaws/services/macie2/model/GetCustomDataIdentifierResult.java