U - the updater typeclass RrdDouble<U extends RrdUpdater<U>> extends RrdPrimitive<U>
RRD_DOUBLE, RRD_INT, RRD_LONG, RRD_PRIM_SIZES, RRD_STRING, STRING_LENGTH| Constructor and Description |
|---|
RrdDouble(RrdUpdater<U> updater) |
RrdDouble(RrdUpdater<U> updater,
boolean isConstant) |
| Modifier and Type | Method and Description |
|---|---|
(package private) double | get()Retrieve the stored double value. |
(package private) void | set(double value)Store a double value with optional caching. |
isCachingAllowed, readBytes, readDouble, readDouble, readDouble, readEnum, readInt, readLong, readString, writeBytes, writeDouble, writeDouble, writeDouble, writeDouble, writeEnum, writeInt, writeLong, writeStringRrdDouble(RrdUpdater<U> updater)
RrdDouble(RrdUpdater<U> updater, boolean isConstant)
double get()
throws IOExceptionIOException - if an I/O error occursvoid set(double value) throws IOException
value - the value to setIOException - if an I/O error occurs