Package org.gridgain.internal.license

Interface LicenseFeatureChecker

public interface LicenseFeatureChecker

The function of checking the license capabilities.

Any major feature usage in GridGain should be protected by calling checkFeature(LicenseFeature). TODO GG-40028 Check somehow that feature is allowed without direct calling of checkFeature(LicenseFeature).

For example: licenseChecker.checkFeature(LicenseFeature.SQL_COPY);

To execute this code you must wrap the call with GridGain security context.

Method Summary

Modifier and Type	Method	Description
void	checkAllFeature(Set<LicenseFeature> features)	Check all the given features are available in the license.
void	checkAnyFeature(Set<LicenseFeature> features)	Check any the given features are available in the license.
void	checkFeature(LicenseFeature feature)	Check the given feature is available in the license.
Set<LicenseFeature>	enabledFeatures()	Returns features set that is available in the license.

Method Details

enabledFeatures

Set<LicenseFeature> enabledFeatures()

Returns features set that is available in the license.

Returns:

enabled features set

checkFeature

void checkFeature(LicenseFeature feature)
           throws MissingRequiredFeaturesException

Check the given feature is available in the license.

Parameters:

feature - Feature to check.

Throws:

MissingRequiredFeaturesException - If feature is not allowed by the license.

checkAllFeature

void checkAllFeature(Set<LicenseFeature> features)
              throws MissingRequiredFeaturesException

Check all the given features are available in the license.

Parameters:

features - Set of features to check.

Throws:

MissingRequiredFeaturesException - If one of the features is not available.

checkAnyFeature

void checkAnyFeature(Set<LicenseFeature> features)
              throws MissingRequiredFeaturesException

Check any the given features are available in the license.

Parameters:

features - Set of features to check.

Throws:

MissingRequiredFeaturesException - If all features are not available.