@Override
  public String toString() {
    return "ValueAttributesInfo{" +
      "entries=" + entries +
      ", type='" + type + '\'' +
      ", maximum='" + maximum + '\'' +
      ", minimum='" + minimum + '\'' +
      ", unit='" + unit + '\'' +
      ", delete='" + delete + '\'' +
      ", emptyValueValid='" + emptyValueValid + '\'' +
      ", visible='" + visible + '\'' +
      ", readOnly='" + readOnly + '\'' +
      ", editableOnlyAtInstall='" + editableOnlyAtInstall + '\'' +
      ", overridable='" + overridable + '\'' +
      ", showPropertyName='" + showPropertyName + '\'' +
      ", uiOnlyProperty='" + uiOnlyProperty + '\'' +
      ", incrementStep='" + incrementStep + '\'' +
      ", entriesEditable=" + entriesEditable +
      ", selectionCardinality='" + selectionCardinality + '\'' +
      ", propertyFileName='" + propertyFileName + '\'' +
      ", propertyFileType='" + propertyFileType + '\'' +
      ", copy='" + copy + '\'' +
      ", userGroupEntries='" + userGroupEntries + '\'' +
      '}';
  }
Set the keystore element.

@param keyStore - "true", "false"
ambari-server/src/main/java/org/apache/ambari/server/state/ValueAttributesInfo.java