@ApiModelProperty(name = "decommission_allowed")
  public boolean isDecommissionAlllowed() {
    if (decommissionAllowed != null && decommissionAllowed.equals("true")) {
      return true;
    } else {
      return false;
    }
  }
Get whether the components can be decommissioned.

@return Whether the components can be decommissioned
ambari-server/src/main/java/org/apache/ambari/server/controller/StackServiceComponentResponse.java