public SchemaChangePolicy withUpdateBehavior(String updateBehavior) {
        setUpdateBehavior(updateBehavior);
        return this;
    }
<p>
The update behavior when the crawler finds a changed schema.
</p>

@param updateBehavior
       The update behavior when the crawler finds a changed schema.
@return Returns a reference to this object so that method calls can be chained together.
@see UpdateBehavior
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/SchemaChangePolicy.java