public java.util.List<GlobalNodeGroup> getGlobalNodeGroups() {
        if (globalNodeGroups == null) {
            globalNodeGroups = new com.amazonaws.internal.SdkInternalList<GlobalNodeGroup>();
        }
        return globalNodeGroups;
    }
<p>
Indicates the slot configuration and global identifier for each slice group.
</p>

@return Indicates the slot configuration and global identifier for each slice group.
aws-java-sdk-elasticache/src/main/java/com/amazonaws/services/elasticache/model/GlobalReplicationGroup.java