125         private HashSet<Pair<Integer, Integer>> mDnDChannelSet;  field in CellBroadcastReceiverMetrics.FeatureMetrics
139             mDnDChannelSet = getChannelSetFromString(strOverrideDnD);  in FeatureMetrics()
149             return Objects.hash(mDnDChannelSet, mAlertDuringCall, mRoamingSupport, mStoreSms,  in hashCode()
158                         && this.mDnDChannelSet.equals(features.mDnDChannelSet)  in equals()
171             copy.mDnDChannelSet = new HashSet<>();  in clone()
172             copy.mDnDChannelSet.addAll(this.mDnDChannelSet);  in clone()
189             return mDnDChannelSet;  in getDnDChannelSet()
251             mDnDChannelSet.clear();  in onChangedOverrideDnD()
253                 mDnDChannelSet.add(new Pair(Integer.MAX_VALUE, Integer.MAX_VALUE));  in onChangedOverrideDnD()
257                         mDnDChannelSet.add(new Pair(r.mStartId, r.mEndId));  in onChangedOverrideDnD()
260                 if (mDnDChannelSet.size() == 0) {  in onChangedOverrideDnD()
261                     mDnDChannelSet.add(new Pair(0, 0));  in onChangedOverrideDnD()
324                         convertToProtoBuffer(mDnDChannelSet),  in logFeatureChanged()
344             editor.putString(OVERRIDE_DND, getStringFromChannelSet(mDnDChannelSet));  in updateSharedPreferences()
357                     + "mOverrideDnD = " + getStringFromChannelSet(mDnDChannelSet) + " | "  in toString()