HealthMonitor (Apache jclouds 1.7.3 API)

java.lang.Object
- org.jclouds.rackspace.cloudloadbalancers.v1.domain.HealthMonitor

```
public class HealthMonitor
extends Object
```
The load balancing service includes a health monitoring operation which periodically checks your back-end nodes to ensure they are responding correctly. If a node is not responding, it is removed from rotation until the health monitor determines that the node is functional. In addition to being performed periodically, the health check also is performed against every node that is added to ensure that the node is operating properly before allowing it to service traffic. Only one health monitor is allowed to be enabled on a load balancer at a time.
As part of your strategy for monitoring connections, you should consider defining secondary nodes that provide failover for effectively routing traffic in case the primary node fails. This is an additional feature that will ensure you remain up in case your primary node fails.

Author:

Everett Toews

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`HealthMonitor.Builder`
`static class`	`HealthMonitor.Type` Every health monitor has a type attribute to signify what kind of monitor it is.

Constructor Summary

Constructors
Modifier	Constructor and Description
`protected`	`HealthMonitor(HealthMonitor.Type type, int delay, int timeout, int attemptsBeforeDeactivation, String bodyRegex, String statusRegex, String path, String hostHeader)`

Method Summary

Methods
Modifier and Type	Method and Description
`static HealthMonitor.Builder`	`builder()`
`boolean`	`equals(Object obj)`
`int`	`getAttemptsBeforeDeactivation()`
`com.google.common.base.Optional<String>`	`getBodyRegex()`
`int`	`getDelay()`
`com.google.common.base.Optional<String>`	`getHostHeader()`
`com.google.common.base.Optional<String>`	`getPath()`
`com.google.common.base.Optional<String>`	`getStatusRegex()`
`int`	`getTimeout()`
`HealthMonitor.Type`	`getType()`
`int`	`hashCode()`
`boolean`	`isValid()`
`protected com.google.common.base.Objects.ToStringHelper`	`string()`
`HealthMonitor.Builder`	`toBuilder()`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

HealthMonitor

@ConstructorProperties(value={"type","delay","timeout","attemptsBeforeDeactivation","bodyRegex","statusRegex","path","hostHeader"})
protected HealthMonitor(HealthMonitor.Type type,
                                        int delay,
                                        int timeout,
                                        int attemptsBeforeDeactivation,
                                        @Nullable
                                        String bodyRegex,
                                        @Nullable
                                        String statusRegex,
                                        @Nullable
                                        String path,
                                        @Nullable
                                        String hostHeader)

Method Detail

getType
```
public HealthMonitor.Type getType()
```

getDelay
```
public int getDelay()
```

getTimeout
```
public int getTimeout()
```

getAttemptsBeforeDeactivation

public int getAttemptsBeforeDeactivation()

getBodyRegex

public com.google.common.base.Optional<String> getBodyRegex()

getStatusRegex

public com.google.common.base.Optional<String> getStatusRegex()

getPath

public com.google.common.base.Optional<String> getPath()

getHostHeader

public com.google.common.base.Optional<String> getHostHeader()

isValid
```
public boolean isValid()
```
Returns:
true if this HealthMonitor is valid, false otherwise

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

equals
```
public boolean equals(Object obj)
```
Overrides:

equals in class Object

string

protected com.google.common.base.Objects.ToStringHelper string()

toString
```
public String toString()
```
Overrides:

toString in class Object

builder

public static HealthMonitor.Builder builder()

toBuilder

public HealthMonitor.Builder toBuilder()

Class HealthMonitor

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

HealthMonitor

Method Detail

getType

getDelay

getTimeout

getAttemptsBeforeDeactivation

getBodyRegex

getStatusRegex

getPath

getHostHeader

isValid

hashCode

equals

string

toString

builder

toBuilder