public ShrinkPolicy withDecommissionTimeout(Integer decommissionTimeout) {
        setDecommissionTimeout(decommissionTimeout);
        return this;
    }
<p>
The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.
</p>

@param decommissionTimeout
       The desired timeout for decommissioning an instance. Overrides the default YARN decommissioning timeout.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-emr/src/main/java/com/amazonaws/services/elasticmapreduce/model/ShrinkPolicy.java