public DomainConfiguration withWorkflowExecutionRetentionPeriodInDays(String workflowExecutionRetentionPeriodInDays) {
        setWorkflowExecutionRetentionPeriodInDays(workflowExecutionRetentionPeriodInDays);
        return this;
    }
<p>
The retention period for workflow executions in this domain.
</p>

@param workflowExecutionRetentionPeriodInDays
       The retention period for workflow executions in this domain.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-simpleworkflow/src/main/java/com/amazonaws/services/simpleworkflow/model/DomainConfiguration.java