hyracks/hyracks-storage-am-lsm-common/src/main/java/edu/uci/ics/hyracks/storage/am/lsm/common/impls/LSMOperationType.java

package edu.uci.ics.hyracks.storage.am.lsm.common.impls;

public enum LSMOperationType {
    SEARCH,
    MODIFICATION,
    FORCE_MODIFICATION,
    FLUSH,
    MERGE,
    NOOP
}