public TestCaseSummary withLastUpdateTime(java.util.Date lastUpdateTime) {
        setLastUpdateTime(lastUpdateTime);
        return this;
    }
<p>
The last update time of the test case summary.
</p>

@param lastUpdateTime
       The last update time of the test case summary.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-apptest/src/main/java/com/amazonaws/services/apptest/model/TestCaseSummary.java