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public interface LogSourceService
Method Summary | |
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java.lang.String |
getId()
|
Record |
getValue(java.lang.String label,
long timestamp)
Gets a single value with a specified timestamp from the database. |
java.util.List<Record> |
getValues(java.lang.String label,
long startTimestamp)
Gets all values (time series) of a channel from startTime until now. |
java.util.List<Record> |
getValues(java.lang.String label,
long startTimestamp,
long endTimestamp)
Gets all values (time series) of a channel from startTime until endTime. |
Method Detail |
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java.lang.String getId()
java.util.List<Record> getValues(java.lang.String label, long startTimestamp) throws java.io.IOException
label
- unique identifier of the itemstartTimestamp
- Time of the first value in the time series in ms since epoche.
java.io.IOException
java.util.List<Record> getValues(java.lang.String label, long startTimestamp, long endTimestamp) throws java.io.IOException
label
- unique identifier of the itemstartTimestamp
- Time of the first value in the time series in ms since epoche.endTimestamp
- Time of the last value in the time series in ms since epoche
java.io.IOException
Record getValue(java.lang.String label, long timestamp) throws java.io.IOException
label
- unique identifier of the itemtimestamp
- timestamp of the value (ms since epoche)
java.io.IOException
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