public void setWorkflowExecutions(java.util.Collection<WorkflowExecutionMetadata> workflowExecutions) {
        if (workflowExecutions == null) {
            this.workflowExecutions = null;
            return;
        }

        this.workflowExecutions = new java.util.ArrayList<WorkflowExecutionMetadata>(workflowExecutions);
    }
<p>
Contains an array of runtime details that represents each time a workflow ran for the requested image build
version.
</p>

@param workflowExecutions
       Contains an array of runtime details that represents each time a workflow ran for the requested image
       build version.
aws-java-sdk-imagebuilder/src/main/java/com/amazonaws/services/imagebuilder/model/ListWorkflowExecutionsResult.java