code: public void setSourceCredentialsInfos(java.util.Collection<SourceCredentialsInfo> sourceCredentialsInfos) {
          if (sourceCredentialsInfos == null) {
              this.sourceCredentialsInfos = null;
              return;
          }
  
          this.sourceCredentialsInfos = new java.util.ArrayList<SourceCredentialsInfo>(sourceCredentialsInfos);
      }
docs: <p>
  A list of <code>SourceCredentialsInfo</code> objects. Each <code>SourceCredentialsInfo</code> object includes the
  authentication type, token ARN, and type of source provider for one set of credentials.
  </p>
  
  @param sourceCredentialsInfos
  A list of <code>SourceCredentialsInfo</code> objects. Each <code>SourceCredentialsInfo</code> object
  includes the authentication type, token ARN, and type of source provider for one set of credentials.