StatisticsTransformer (Oxalis :: Leg :: Statistics 6.5.0 API)

All Known Implementing Classes:

StatisticsToXmlTransformer
```
public interface StatisticsTransformer
```
Transforms aggregated statistics into another format. This interface has been designed to maximize performance when transforming the results from the statistics repository into whatever format the implementor of this interface has choosen. I.e. transformation from SQL ResultSet to XML, which will not require any new objects to be created.
To use it:
1. Invoke startEntry() first
2. Invoke the writeXxxx methods for each field
3. Complete the entry by calling endEntry()
User: steinar Date: 24.02.13 Time: 10:27

Field Summary

Fields
Modifier and Type	Field	Description
`static String`	`ACCESS_POINT_ID_ELEMENT_NAME`
`static String`	`CHANNEL_ELEMENT_NAME`
`static String`	`COUNT_ELEMENT_NAME`
`static String`	`DIRECTION_ELEMENT_NAME`
`static String`	`DOCUMENT_TYPE_ELEMENT_NAME`
`static String`	`ENTRY_START_ELEMENT_NAME`
`static String`	`PARTICIPANT_ID_ELEMENT_NAME`
`static String`	`PERIOD_ELEMENT_NAME`
`static String`	`PROFILE_ID_ELEMENT_NAME`
`static String`	`STATISTICS_DOCUMENT_START_ELEMENT_NAME`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`void`	`endEntry()`	Completes the current statistics entry
`void`	`endStatistics()`
`void`	`startEntry()`	Invoked by the transformer upon the start of a new entry (row, line, etc.) of statistical data
`void`	`startStatistics(Date start, Date end)`
`void`	`writeAccessPointIdentifier(String accessPointIdentifier)`
`void`	`writeChannel(String channel)`
`void`	`writeCount(int count)`
`void`	`writeDirection(String direction)`
`void`	`writeDocumentType(String documentType)`
`void`	`writeParticipantIdentifier(String participantId)`
`void`	`writePeriod(String period)`
`void`	`writeProfileId(String profileId)`

Field Detail
- STATISTICS_DOCUMENT_START_ELEMENT_NAME
```
static final String STATISTICS_DOCUMENT_START_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values
- ENTRY_START_ELEMENT_NAME
```
static final String ENTRY_START_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values
- ACCESS_POINT_ID_ELEMENT_NAME
```
static final String ACCESS_POINT_ID_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values
- PARTICIPANT_ID_ELEMENT_NAME
```
static final String PARTICIPANT_ID_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values
- DOCUMENT_TYPE_ELEMENT_NAME
```
static final String DOCUMENT_TYPE_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values
- PROFILE_ID_ELEMENT_NAME
```
static final String PROFILE_ID_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values
- CHANNEL_ELEMENT_NAME
```
static final String CHANNEL_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values
- COUNT_ELEMENT_NAME
```
static final String COUNT_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values
- PERIOD_ELEMENT_NAME
```
static final String PERIOD_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values
- DIRECTION_ELEMENT_NAME
```
static final String DIRECTION_ELEMENT_NAME
```
  See Also:
  
  Constant Field Values

Method Detail

startStatistics

void startStatistics(Date start,
                     Date end)

startEntry
```
void startEntry()
```
Invoked by the transformer upon the start of a new entry (row, line, etc.) of statistical data

writeAccessPointIdentifier

void writeAccessPointIdentifier(String accessPointIdentifier)

writePeriod
```
void writePeriod(String period)
```

writeDirection

void writeDirection(String direction)

writeParticipantIdentifier

void writeParticipantIdentifier(String participantId)

writeDocumentType

void writeDocumentType(String documentType)

writeProfileId

void writeProfileId(String profileId)

writeChannel
```
void writeChannel(String channel)
```

writeCount
```
void writeCount(int count)
```

endEntry
```
void endEntry()
```
Completes the current statistics entry

endStatistics
```
void endStatistics()
```