code: public AwsSecurityFindingFilters withNetworkSourceMac(StringFilter... networkSourceMac) {
          if (this.networkSourceMac == null) {
              setNetworkSourceMac(new java.util.ArrayList<StringFilter>(networkSourceMac.length));
          }
          for (StringFilter ele : networkSourceMac) {
              this.networkSourceMac.add(ele);
          }
          return this;
      }
docs: <p>
  The source media access control (MAC) address of network-related information about a finding.
  </p>
  <p>
  <b>NOTE:</b> This method appends the values to the existing list (if any). Use
  {@link #setNetworkSourceMac(java.util.Collection)} or {@link #withNetworkSourceMac(java.util.Collection)} if you
  want to override the existing values.
  </p>
  
  @param networkSourceMac
  The source media access control (MAC) address of network-related information about a finding.
  @return Returns a reference to this object so that method calls can be chained together.