public String getExecutionMode() {
        return this.executionMode;
    }
<p>
The method that the pipeline will use to handle multiple executions. The default mode is SUPERSEDED.
</p>

@return The method that the pipeline will use to handle multiple executions. The default mode is SUPERSEDED.
@see ExecutionMode
aws-java-sdk-codepipeline/src/main/java/com/amazonaws/services/codepipeline/model/PipelineExecutionSummary.java