public void setTargetAction(ScheduledActionType targetAction) {
        this.targetAction = targetAction;
    }
<p>
A JSON format string of the Amazon Redshift API operation with input parameters. For more information about this
parameter, see <a>ScheduledAction</a>.
</p>

@param targetAction
       A JSON format string of the Amazon Redshift API operation with input parameters. For more information
       about this parameter, see <a>ScheduledAction</a>.
aws-java-sdk-redshift/src/main/java/com/amazonaws/services/redshift/model/CreateScheduledActionRequest.java