public long ramBytesUsed() {long ramBytesUsed = BASE_RAM_BYTES_USED;ramBytesUsed += (postingsReader!=null) ? postingsReader.ramBytesUsed() : 0;ramBytesUsed += (indexReader!=null) ? indexReader.ramBytesUsed() : 0;ramBytesUsed += fields.size() * 2L * RamUsageEstimator.NUM_BYTES_OBJECT_REF;for (FieldReader reader : fields.values()) {ramBytesUsed += reader.ramBytesUsed();}return ramBytesUsed;}
public override long RamBytesUsed(){long sizeInBytes = (postingsReader != null) ? postingsReader.RamBytesUsed() : 0;sizeInBytes += (indexReader != null) ? indexReader.RamBytesUsed() : 0;return sizeInBytes;}