@Override
    public String toString() {
        StringBuilder sb = new StringBuilder();
        sb.append("{");
        if (getExecution() != null)
            sb.append("Execution: ").append(getExecution()).append(",");
        if (getWorkflowType() != null)
            sb.append("WorkflowType: ").append(getWorkflowType()).append(",");
        if (getStartTimestamp() != null)
            sb.append("StartTimestamp: ").append(getStartTimestamp()).append(",");
        if (getCloseTimestamp() != null)
            sb.append("CloseTimestamp: ").append(getCloseTimestamp()).append(",");
        if (getExecutionStatus() != null)
            sb.append("ExecutionStatus: ").append(getExecutionStatus()).append(",");
        if (getCloseStatus() != null)
            sb.append("CloseStatus: ").append(getCloseStatus()).append(",");
        if (getParent() != null)
            sb.append("Parent: ").append(getParent()).append(",");
        if (getTagList() != null)
            sb.append("TagList: ").append(getTagList()).append(",");
        if (getCancelRequested() != null)
            sb.append("CancelRequested: ").append(getCancelRequested());
        sb.append("}");
        return sb.toString();
    }
Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be
redacted from this string using a placeholder value.

@return A string representation of this object.

@see java.lang.Object#toString()
aws-java-sdk-simpleworkflow/src/main/java/com/amazonaws/services/simpleworkflow/model/WorkflowExecutionInfo.java