content: /*
   * Copyright 2024-2025 the original author or authors.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     https://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  
  package io.github.a2ap.core.model;
  
  import com.fasterxml.jackson.annotation.JsonInclude;
  import com.fasterxml.jackson.annotation.JsonProperty;
  
  import java.util.List;
  import java.util.Objects;
  
  /**
   * Represents authentication information for an agent.
   */
  @JsonInclude(JsonInclude.Include.NON_NULL)
  public class AgentAuthentication {
  
      /**
       * The authentication schemes supported by the agent. Required field.
       */
      @JsonProperty("schemes")
      private List<String> schemes;
  
      /**
       * Optional credentials for authentication.
       */
      @JsonProperty("credentials")
      private String credentials;
  
      public AgentAuthentication() {
      }
  
      public AgentAuthentication(List<String> schemes, String credentials) {
          this.schemes = schemes;
          this.credentials = credentials;
      }
  
      public static Builder builder() {
          return new Builder();
      }
  
      public List<String> getSchemes() {
          return schemes;
      }
  
      public void setSchemes(List<String> schemes) {
          this.schemes = schemes;
      }
  
      public String getCredentials() {
          return credentials;
      }
  
      public void setCredentials(String credentials) {
          this.credentials = credentials;
      }
  
      @Override
      public boolean equals(Object o) {
          if (this == o)
              return true;
          if (o == null || getClass() != o.getClass())
              return false;
          AgentAuthentication that = (AgentAuthentication) o;
          return Objects.equals(schemes, that.schemes) && Objects.equals(credentials, that.credentials);
      }
  
      @Override
      public int hashCode() {
          return Objects.hash(schemes, credentials);
      }
  
      @Override
      public String toString() {
          return "AgentAuthentication{" + "schemes=" + schemes + ", credentials='" + credentials + '\'' + '}';
      }
  
      /**
       * Builder class for AgentAuthentication.
       */
      public static class Builder {
  
          private List<String> schemes;
  
          private String credentials;
  
          private Builder() {
          }
  
          public Builder schemes(List<String> schemes) {
              this.schemes = schemes;
              return this;
          }
  
          public Builder credentials(String credentials) {
              this.credentials = credentials;
              return this;
          }
  
          public AgentAuthentication build() {
              return new AgentAuthentication(schemes, credentials);
          }
  
      }
  
  }
  