protected GribCollectionProto.TimeCoordUnion writeTimeCoordUnionProto(
TimeCoordUnion tcu, int index) throws IOException {
GribCollectionProto.TimeCoordUnion.Builder b = GribCollectionProto.TimeCoordUnion.newBuilder();
b.setCode(index);
b.setUnit(tcu.getUnits());
if (tcu.isInterval()) {
for (TimeCoord.Tinv tinv : tcu.getIntervals()) {
b.addValues((float) tinv.getBounds1());
b.addBound((float) tinv.getBounds2());
}
} else {
for (int value : tcu.getCoords()) b.addValues((float) value);
}
for (TimeCoordUnion.Val val : tcu.getValues()) {
b.addPartition(val.getPartition());
b.addIndex(val.getIndex());
}
return b.build();
}
protected TimeCoord readTimePartition(GribCollectionProto.TimeCoordUnion pc, int timeIndex) {
int[] partition = new int[pc.getPartitionCount()];
int[] index = new int[pc.getPartitionCount()]; // better be the same
for (int i = 0; i < pc.getPartitionCount(); i++) {
partition[i] = pc.getPartition(i);
index[i] = pc.getIndex(i);
}
if (pc.getBoundCount() > 0) { // its an interval
List<TimeCoord.Tinv> coords = new ArrayList<TimeCoord.Tinv>(pc.getValuesCount());
for (int i = 0; i < pc.getValuesCount(); i++)
coords.add(new TimeCoord.Tinv((int) pc.getValues(i), (int) pc.getBound(i)));
TimeCoordUnion tc = new TimeCoordUnion(pc.getCode(), pc.getUnit(), coords, partition, index);
return tc.setIndex(timeIndex);
} else {
List<Integer> coords = new ArrayList<Integer>(pc.getValuesCount());
for (float value : pc.getValuesList()) coords.add((int) value);
TimeCoordUnion tc = new TimeCoordUnion(pc.getCode(), pc.getUnit(), coords, partition, index);
return tc.setIndex(timeIndex);
}
}
