public S3JsonSource withExclusions(java.util.Collection<String> exclusions) {
        setExclusions(exclusions);
        return this;
    }
<p>
A string containing a JSON list of Unix-style glob patterns to exclude. For example, "[\"**.pdf\"]" excludes all
PDF files.
</p>

@param exclusions
       A string containing a JSON list of Unix-style glob patterns to exclude. For example, "[\"**.pdf\"]"
       excludes all PDF files.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/S3JsonSource.java