/**
* @param propertyName the name of the property key
* @param defaultValue the default value to return if no configured property is found or {@link
* ConfigProperty#NULL} if no default value should be returned.
* @return the configured value or the defaultValue according to the NULL logic.
*/
protected String getPropertyValue(String propertyName, String defaultValue) {
String configuredValue;
if (ConfigProperty.NULL.equals(defaultValue)) {
// no special defaultValue has been configured
configuredValue = ConfigResolver.getPropertyValue(propertyName);
} else {
configuredValue = ConfigResolver.getPropertyValue(propertyName, defaultValue);
}
return configuredValue;
}
private void ensureInstance() throws IOException {
if (instance == null) { // can already be initialized when called from ContextualStorage
instance =
Hazelcast.getHazelcastInstanceByName(
ConfigResolver.getPropertyValue(
ClusterScopeExtension.class.getName() + ".hazelcast-instance",
"cluster-scope-instance"));
if (instance == null) {
final String hazelcastXml =
ConfigResolver.getPropertyValue(
ClusterScopeExtension.class.getName() + ".hazelcast-xml");
instance =
hazelcastXml == null
? Hazelcast.newHazelcastInstance()
: Hazelcast.newHazelcastInstance(new UrlXmlConfig(hazelcastXml));
}
}
}
@PostConstruct
private void init() {
workDir =
Optional.ofNullable(repository.findBy(Keys.WORK_DIR))
.map(Property::getValue)
.orElse(
Optional.of(new File(System.getProperty("openejb.base", "."), "work"))
.filter(File::isDirectory)
.map(
f -> {
final File dir = new File(f, "tribe-cron.");
dir.mkdirs();
return f;
})
.map(File::getAbsolutePath)
.orElse(System.getProperty("java.io.tmpdir")));
ConfigResolver.addConfigSources(singletonList(this));
}
void addClusterScope(final @Observes AfterBeanDiscovery afb, final BeanManager bm) {
mapName =
ConfigResolver.getPropertyValue(
ClusterScopeExtension.class.getName() + ".hazelcast-ref", "cluster-scope-map");
afb.addContext(new ClusterContext());
}