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org.lognet.springboot.grpc.security.AuthenticatedAttributeVoter Maven / Gradle / Ivy

package org.lognet.springboot.grpc.security;

import java.util.Collection;
import org.springframework.security.access.AccessDecisionVoter;
import org.springframework.security.access.ConfigAttribute;
import org.springframework.security.core.Authentication;

public class AuthenticatedAttributeVoter implements AccessDecisionVoter {
  @Override
  public boolean supports(ConfigAttribute attribute) {
    return AuthenticatedConfigAttribute.class.isInstance(attribute);
  }

  @Override
  public boolean supports(Class clazz) {
    return true;
  }

  @Override
  public int vote(
      Authentication authentication, Object object, Collection attributes) {
    return (authentication.isAuthenticated() && attributes.stream().anyMatch(this::supports))
        ? ACCESS_GRANTED
        : ACCESS_ABSTAIN;
  }
}