FeatureManagerI (MyTISM API Documentation)

All Known Implementing Classes:

ClientFeatureManager, FeatureManager, LoggingFeatureManager
```
public interface FeatureManagerI
```
Interface mainly used for build process reasons as using the feature system should be possible even for the most basic classes when the actual feature system classes may not already have been built. Also holds some global constants.

Field Summary

Fields
Modifier and Type	Field and Description
`static java.lang.String`	`$0`
`static java.lang.String`	`FK_ALARM`
`static java.lang.String`	`FK_ALL`
`static java.lang.String`	`FK_CHART`
`static java.lang.String`	`FK_DMS`
`static java.lang.String`	`FK_ERP`
`static java.lang.String`	`FK_FULLTEXTSEARCH`
`static java.lang.String`	`FK_GRAILS`
`static java.lang.String`	`FK_GRATUITOUS_LOCAL_CONNECTIONS`
`static java.lang.String`	`FK_LAGER`
`static java.lang.String`	`FK_MAX_CLIENTS`
`static java.lang.String`	`FK_NOTIFICATION`
`static java.lang.String`	`FK_OCR`
`static java.lang.String`	`FK_PIVOT`
`static java.lang.String`	`FK_PROD`
`static java.lang.String`	`FK_RDS`
`static java.lang.String`	`FK_SERVERSTART`
`static java.lang.String`	`FK_TICKET`
`static java.lang.String`	`FK_VK`
`static java.lang.String`	`FK_ZERF`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`addFeatureListener(FeatureListenerI _fl)` Allows to register a FeatureListenerI e.g. for classes that need to update caches or such when a Feature becomes or ceases to be available.
`void`	`close()`
`byte[]`	`decrypt(byte[] _data)` Decrypt and returns the given encrypted bytes using the Certificate of the FeatureManager.
`BenutzerI`	`getBenutzer()` Returns Benutzer(name) of the current user or null if not called in a "logged in" context.
`java.lang.String`	`getInstanz()` Returns instance name for the current MyTISM instance.
`LicenseI`	`getLicense(java.lang.String _feature)` Returns the currently active License for feature _feature or null if no such license is available.
`LicenseI`	`getLicense(java.lang.String _feature, boolean _evenIfNotActive)`
`java.lang.Long`	`getNodeID()` Returns NodeID of the current MyTISM instance.
`java.lang.String`	`getProjekt()` Returns project name for the current MyTISM instance.
`boolean`	`isAvailable(java.lang.String _feature)` Silently checks if feature with name _feature is available and returns true if it is, false otherwise.
`boolean`	`isAvailableWithNoise(java.lang.String _feature)` Checks if feature with name _feature is available and returns true or false respectively but first also calls makeNoise() if feature is not available.
`boolean`	`knowsLicense(LicenseI _license)` Returns true if the given license is already known to this FeatureManagerI, false otherwise.
`void`	`makeNoise(java.lang.String _feature)` Display message, output to log or otherwise signal that the feature with name _feature is not available.
`void`	`removeFeatureListener(FeatureListenerI _fl)` Removes the given FeatureListenerI from the notification list.

- Field Detail
  - $0
```
static final java.lang.String $0
```
    See Also:
    
    Constant Field Values
  - FK_ALL
```
static final java.lang.String FK_ALL
```
    See Also:
    
    Constant Field Values
  - FK_ALARM
```
static final java.lang.String FK_ALARM
```
    See Also:
    
    Constant Field Values
  - FK_NOTIFICATION
```
static final java.lang.String FK_NOTIFICATION
```
    See Also:
    
    Constant Field Values
  - FK_PIVOT
```
static final java.lang.String FK_PIVOT
```
    See Also:
    
    Constant Field Values
  - FK_SERVERSTART
```
static final java.lang.String FK_SERVERSTART
```
    See Also:
    
    Constant Field Values
  - FK_CHART
```
static final java.lang.String FK_CHART
```
    See Also:
    
    Constant Field Values
  - FK_MAX_CLIENTS
```
static final java.lang.String FK_MAX_CLIENTS
```
    See Also:
    
    Constant Field Values
  - FK_FULLTEXTSEARCH
```
static final java.lang.String FK_FULLTEXTSEARCH
```
    See Also:
    
    Constant Field Values
  - FK_GRAILS
```
static final java.lang.String FK_GRAILS
```
    See Also:
    
    Constant Field Values
  - FK_GRATUITOUS_LOCAL_CONNECTIONS
```
static final java.lang.String FK_GRATUITOUS_LOCAL_CONNECTIONS
```
    See Also:
    
    Constant Field Values
  - FK_OCR
```
static final java.lang.String FK_OCR
```
    See Also:
    
    Constant Field Values
  - FK_DMS
```
static final java.lang.String FK_DMS
```
    See Also:
    
    Constant Field Values
  - FK_ERP
```
static final java.lang.String FK_ERP
```
    See Also:
    
    Constant Field Values
  - FK_LAGER
```
static final java.lang.String FK_LAGER
```
    See Also:
    
    Constant Field Values
  - FK_PROD
```
static final java.lang.String FK_PROD
```
    See Also:
    
    Constant Field Values
  - FK_RDS
```
static final java.lang.String FK_RDS
```
    See Also:
    
    Constant Field Values
  - FK_VK
```
static final java.lang.String FK_VK
```
    See Also:
    
    Constant Field Values
  - FK_ZERF
```
static final java.lang.String FK_ZERF
```
    See Also:
    
    Constant Field Values
  - FK_TICKET
```
static final java.lang.String FK_TICKET
```
    See Also:
    
    Constant Field Values
- Method Detail
  - isAvailable
```
boolean isAvailable(java.lang.String _feature)
```
    Silently checks if feature with name _feature is available and returns true if it is, false otherwise.
  - isAvailableWithNoise
```
boolean isAvailableWithNoise(java.lang.String _feature)
```
    Checks if feature with name _feature is available and returns true or false respectively but first also calls makeNoise() if feature is not available.
  - makeNoise
```
void makeNoise(java.lang.String _feature)
```
    Display message, output to log or otherwise signal that the feature with name _feature is not available.
  - getLicense
```
LicenseI getLicense(java.lang.String _feature)
```
    Returns the currently active License for feature _feature or null if no such license is available. Should multiple currently active licenses exist for the feature the most powerful (as defined by MostPowerfulLicenseComparator) of them must be returned.
  - getLicense
```
LicenseI getLicense(java.lang.String _feature,
                    boolean _evenIfNotActive)
```
  - knowsLicense
```
boolean knowsLicense(LicenseI _license)
```
    Returns true if the given license is already known to this FeatureManagerI, false otherwise.
  - getProjekt
```
java.lang.String getProjekt()
```
    Returns project name for the current MyTISM instance. For internal use only.
  - getInstanz
```
java.lang.String getInstanz()
```
    Returns instance name for the current MyTISM instance. For internal use only.
  - getNodeID
```
java.lang.Long getNodeID()
```
    Returns NodeID of the current MyTISM instance. For internal use only.
  - getBenutzer
```
BenutzerI getBenutzer()
```
    Returns Benutzer(name) of the current user or null if not called in a "logged in" context. For internal use only.
  - decrypt
```
byte[] decrypt(byte[] _data)
```
    Decrypt and returns the given encrypted bytes using the Certificate of the FeatureManager. For internal use only.
  - addFeatureListener
```
void addFeatureListener(FeatureListenerI _fl)
```
    Allows to register a FeatureListenerI e.g. for classes that need to update caches or such when a Feature becomes or ceases to be available. Does nothing if _fl is already registered.
  - removeFeatureListener
```
void removeFeatureListener(FeatureListenerI _fl)
```
    Removes the given FeatureListenerI from the notification list. Does nothing if _fl wasn't in the list anyway.
  - close
```
void close()
```

Interface FeatureManagerI

Field Summary

Method Summary

Field Detail

$0

FK_ALL

FK_ALARM

FK_NOTIFICATION

FK_PIVOT

FK_SERVERSTART

FK_CHART

FK_MAX_CLIENTS

FK_FULLTEXTSEARCH

FK_GRAILS

FK_GRATUITOUS_LOCAL_CONNECTIONS

FK_OCR

FK_DMS

FK_ERP

FK_LAGER

FK_PROD

FK_RDS

FK_VK

FK_ZERF

FK_TICKET

Method Detail

isAvailable

isAvailableWithNoise

makeNoise

getLicense

getLicense

knowsLicense

getProjekt

getInstanz

getNodeID

getBenutzer

decrypt

addFeatureListener

removeFeatureListener

close