public GetSchemaVersionsDiffRequest withSchemaDiffType(SchemaDiffType schemaDiffType) {
        this.schemaDiffType = schemaDiffType.toString();
        return this;
    }
<p>
Refers to <code>SYNTAX_DIFF</code>, which is the currently supported diff type.
</p>

@param schemaDiffType
       Refers to <code>SYNTAX_DIFF</code>, which is the currently supported diff type.
@return Returns a reference to this object so that method calls can be chained together.
@see SchemaDiffType
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/GetSchemaVersionsDiffRequest.java