/**
* Dumps sample content using the syntax of RRDTool's update command.
*
* @return Sample dump.
*/
public String dump()
{
StringBuilder buffer = new StringBuilder("update \"");
buffer.Append(parentDb.getRrdBackend().getPath()).Append("\" ").Append(time);
foreach (double value in values)
{
buffer.Append(":");
buffer.Append(Util.formatDouble(value, "U", false));
}
return(buffer.ToString());
}
/**
* Returns the underlying storage (backend) object which actually performs all
* I/O operations.
*
* @return I/O backend object
*/
public RrdBackend getRrdBackend()
{
return(parentDb.getRrdBackend());
}
/**
* Dumps the content of fetch request using the syntax of RRDTool's fetch command.
* @return Fetch request dump.
*/
public String dump()
{
return("fetch \"" + parentDb.getRrdBackend().getPath() +
"\" " + consolFun + "\n --start " + fetchStart + "\n --end " + fetchEnd +
(resolution > 1? "\n --resolution " + resolution: ""));
}