code: public ListSourceCredentialsResult withSourceCredentialsInfos(SourceCredentialsInfo... sourceCredentialsInfos) {
          if (this.sourceCredentialsInfos == null) {
              setSourceCredentialsInfos(new java.util.ArrayList<SourceCredentialsInfo>(sourceCredentialsInfos.length));
          }
          for (SourceCredentialsInfo ele : sourceCredentialsInfos) {
              this.sourceCredentialsInfos.add(ele);
          }
          return this;
      }
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>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setSourceCredentialsInfos(java.util.Collection)} or
  {@link #withSourceCredentialsInfos(java.util.Collection)} if you want to override the existing values.
  </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.
  @return Returns a reference to this object so that method calls can be chained together.