com.ulisesbocchio.jasyptspringboot.detector.DefaultLazyPropertyDetector Maven / Gradle / Ivy
package com.ulisesbocchio.jasyptspringboot.detector;
import com.ulisesbocchio.jasyptspringboot.EncryptablePropertyDetector;
import com.ulisesbocchio.jasyptspringboot.util.Singleton;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.BeanFactory;
import java.util.Optional;
/**
* Default Lazy property detector that delegates to a custom {@link EncryptablePropertyDetector} bean or initializes a
* default {@link DefaultPropertyDetector}.
*
* @author Ulises Bocchio
*/
@Slf4j
public class DefaultLazyPropertyDetector implements EncryptablePropertyDetector {
private Singleton singleton;
public DefaultLazyPropertyDetector(String prefix, String suffix, String customDetectorBeanName, BeanFactory bf) {
singleton = new Singleton<>(() ->
Optional.of(customDetectorBeanName)
.filter(bf::containsBean)
.map(name -> (EncryptablePropertyDetector) bf.getBean(name))
.map(bean -> {
log.info("Found Custom Detector Bean {} with name: {}", bean, customDetectorBeanName);
return bean;
})
.orElseGet(() -> {
log.info("Property Detector custom Bean not found with name '{}'. Initializing Default Property Detector", customDetectorBeanName);
return new DefaultPropertyDetector(prefix, suffix);
}));
}
@Override
public boolean isEncrypted(String property) {
return singleton.get().isEncrypted(property);
}
@Override
public String unwrapEncryptedValue(String property) {
return singleton.get().unwrapEncryptedValue(property);
}
}