org.honton.chas.dogstatd.model

Class ServiceCheck

java.lang.Object

org.honton.chas.dogstatd.model.ServiceCheck

All Implemented Interfaces:

Message

public class ServiceCheck
extends Object
implements Message

A ServiceCheck is the current status of a service.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ServiceCheck.Status

Constructor Summary

Constructors

Constructor and Description
ServiceCheck(String name, ServiceCheck.Status value, String... tags) Create an ServiceCheck value to be sent to DogStatD.

Method Summary

Modifier and Type	Method and Description
void	format(CharBuffer chars) Format the message to be sent.
boolean	validate() Validate the message to be sent.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ServiceCheck

public ServiceCheck(String name,
                    ServiceCheck.Status value,
                    String... tags)

Create an ServiceCheck value to be sent to DogStatD.

Parameters:

name - The name of the service.

value - The status.

tags - Any additional data about the status.

Method Detail

validate

public boolean validate()

Validate the message to be sent.

• Use Validator.nameIsValid(String) to validate the metric name.
• If host is set, use Validator.fieldIsValid(String) to validate the host.
• Use Validator.tagIsValid(String) to validate each tag.

Specified by:

validate in interface Message

Returns:

true, if the message is valid and should be sent.

format

public void format(CharBuffer chars)

Description copied from interface: Message

Format the message to be sent. In general, message includes type of record, metrics, tags and ends with newline.

Specified by:

format in interface Message

Parameters:

chars - The buffer to hold the formatted message.