public class DataSource extends Object
Modifier and Type | Field and Description |
---|---|
(package private) double |
maximum |
(package private) double |
minimum |
(package private) int |
minimumHeartbeat |
(package private) String |
name |
(package private) long |
offset |
(package private) PDPStatusBlock |
pdpStatusBlock |
(package private) long |
size |
(package private) DataSourceType |
type |
Constructor and Description |
---|
DataSource(RRDFile file) |
Modifier and Type | Method and Description |
---|---|
double |
getMaximum()
Returns the maximum value input to this data source can have.
|
double |
getMinimum()
Returns the minimum value input to this data source can have.
|
int |
getMinimumHeartbeat()
Returns the minimum required heartbeat for this data source.
|
String |
getName()
Returns the name of this data source.
|
PDPStatusBlock |
getPDPStatusBlock()
Returns the primary data point status block for this data source.
|
DataSourceType |
getType()
Returns the type this data source is.
|
(package private) void |
loadPDPStatusBlock(RRDFile file) |
(package private) void |
printInfo(PrintStream s,
NumberFormat numberFormat) |
String |
toString()
Returns a summary the contents of this data source.
|
(package private) void |
toXml(PrintStream s) |
long offset
long size
String name
DataSourceType type
int minimumHeartbeat
double minimum
double maximum
PDPStatusBlock pdpStatusBlock
DataSource(RRDFile file) throws IOException, RrdException
IOException
RrdException
void loadPDPStatusBlock(RRDFile file) throws IOException, RrdException
IOException
RrdException
public PDPStatusBlock getPDPStatusBlock()
public int getMinimumHeartbeat()
public double getMinimum()
public DataSourceType getType()
DataSourceType
public double getMaximum()
public String getName()
void printInfo(PrintStream s, NumberFormat numberFormat)
void toXml(PrintStream s)