public String getRollbackTargetPipelineExecutionId() {
        return this.rollbackTargetPipelineExecutionId;
    }
<p>
The pipeline execution ID to which the stage will be rolled back.
</p>

@return The pipeline execution ID to which the stage will be rolled back.
aws-java-sdk-codepipeline/src/main/java/com/amazonaws/services/codepipeline/model/PipelineRollbackMetadata.java