import com.subgraph.orchid.data.BandwidthHistory; //导入依赖的package包/类
private BandwidthHistory parseHistory() {
	final Timestamp ts = fieldParser.parseTimestamp();
	final String nsec = fieldParser.parseString();
	fieldParser.parseString();
	final int interval = fieldParser.parseInteger(nsec.substring(1));
	final BandwidthHistory history = new BandwidthHistory(ts, interval);
	if(fieldParser.argumentsRemaining() == 0)
		return history;
	final String[] samples = fieldParser.parseString().split(",");
	for(String s: samples)
		history.addSample(fieldParser.parseInteger(s));
	return history;
}
 

import com.subgraph.orchid.data.BandwidthHistory; //导入依赖的package包/类
public BandwidthHistory getReadHistory() {
	return readHistory;
}
 

import com.subgraph.orchid.data.BandwidthHistory; //导入依赖的package包/类
public BandwidthHistory getWriteHistory() {
	return writeHistory;
}
 

import com.subgraph.orchid.data.BandwidthHistory; //导入依赖的package包/类
void setReadHistory(BandwidthHistory history) { this.readHistory= history; } 

import com.subgraph.orchid.data.BandwidthHistory; //导入依赖的package包/类
void setWriteHistory(BandwidthHistory history) { this.writeHistory = history; }