public CompositeAlarm withInsufficientDataActions(String... insufficientDataActions) {
        if (this.insufficientDataActions == null) {
            setInsufficientDataActions(new com.amazonaws.internal.SdkInternalList<String>(insufficientDataActions.length));
        }
        for (String ele : insufficientDataActions) {
            this.insufficientDataActions.add(ele);
        }
        return this;
    }
<p>
The actions to execute when this alarm transitions to the INSUFFICIENT_DATA state from any other state. Each
action is specified as an Amazon Resource Name (ARN).
</p>
<p>
<b>NOTE:</b> This method appends the values to the existing list (if any). Use
{@link #setInsufficientDataActions(java.util.Collection)} or
{@link #withInsufficientDataActions(java.util.Collection)} if you want to override the existing values.
</p>

@param insufficientDataActions
       The actions to execute when this alarm transitions to the INSUFFICIENT_DATA state from any other state.
       Each action is specified as an Amazon Resource Name (ARN).
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-cloudwatch/src/main/java/com/amazonaws/services/cloudwatch/model/CompositeAlarm.java