Public Member Functions | |
| ReductionRule (ILogEntry initialLog) | |
| abstract boolean | isReducible () |
| abstract boolean | applyRule (final ILogEntry logToReduce) |
| abstract ILogEntry | getReducedLog () |
| abstract boolean | isReducingLogs () |
Protected Attributes | |
| final ILogEntry | initialLog |
Static Protected Attributes | |
| static final String | placeHolder = "\0\0\0\0" |
The objects that implement this interface are those that reduces the logs.
The log passed in the constructor is compared with other logs with ReductionRule#applyRule(ILogEntry). The log in the constructor is the base for the reduction that depends on the criteria implemented in a specific reduction rule.
If the rule is able to reduce logs (for example the message contains an antenna name) then other logs are passed to it through ReductionRule#applyRule(ILogEntry): the rule keeps track of the logs it reduces in order to generate a new log replacing the log passed in the constructor and all the other logs. Such a log is returned by ReductionRule#getReducedLog().
| alma.acs.logging.table.reduction.ReductionRule.ReductionRule | ( | ILogEntry | initialLog | ) |
Constructor
| initialMessage | The message to be compared with other logs for reduction |
| abstract boolean alma.acs.logging.table.reduction.ReductionRule.applyRule | ( | final ILogEntry | logToReduce | ) | [pure virtual] |
applyRule compares the log and the message and check if the log can be reduced. If it is the case, the method returns a String representing the relevant part of the message to reduce
| logToReduce | The log to reduce |
true if the logs is reduced by this rule false otherwise Implemented in alma.acs.logging.table.reduction.AntennaRule.
Referenced by alma.acs.logging.table.reduction.LogProcessor.reduce().
| abstract ILogEntry alma.acs.logging.table.reduction.ReductionRule.getReducedLog | ( | ) | [pure virtual] |
Return a comma separated list of the reduced items after running the reduction rule over a set of logs.
Implemented in alma.acs.logging.table.reduction.AntennaRule, and alma.acs.logging.table.reduction.SourceAntennaRule.
Referenced by alma.acs.logging.table.reduction.LogProcessor.reduce().
| abstract boolean alma.acs.logging.table.reduction.ReductionRule.isReducible | ( | ) | [pure virtual] |
Implemented in alma.acs.logging.table.reduction.AntennaRule, and alma.acs.logging.table.reduction.SourceAntennaRule.
Referenced by alma.acs.logging.table.reduction.LogProcessor.reduce().
| abstract boolean alma.acs.logging.table.reduction.ReductionRule.isReducingLogs | ( | ) | [pure virtual] |
true if this rule is actually reducing logs Implemented in alma.acs.logging.table.reduction.AntennaRule, and alma.acs.logging.table.reduction.SourceAntennaRule.
Referenced by alma.acs.logging.table.reduction.LogProcessor.reduce().
final ILogEntry alma.acs.logging.table.reduction.ReductionRule.initialLog [protected] |
The log to be compared with other logs for reduction.
Referenced by alma.acs.logging.table.reduction.SourceAntennaRule.getReducedLog(), and alma.acs.logging.table.reduction.AntennaRule.getReducedLog().
final String alma.acs.logging.table.reduction.ReductionRule.placeHolder = "\0\0\0\0" [static, protected] |
The place holder for comparison
Referenced by alma.acs.logging.table.reduction.AntennaRule.AntennaRule(), alma.acs.logging.table.reduction.SourceAntennaRule.applyRule(), alma.acs.logging.table.reduction.AntennaRule.applyRule(), and alma.acs.logging.table.reduction.SourceAntennaRule.SourceAntennaRule().
1.7.0