org.apache.sling.hc.core.impl

Class JmxAttributeHealthCheck

java.lang.Object

org.apache.sling.hc.core.impl.JmxAttributeHealthCheck

All Implemented Interfaces:

org.apache.sling.hc.api.HealthCheck

@Property(name="hc.name",label="Name",description="Name of this health check.") @Property(name="hc.tags",unbounded=ARRAY,label="Tags",description="List of tags for this health check, used to select subsets of health checks for execution e.g. by a composite health check.") @Property(name="hc.mbean.name",label="MBean Name",description="Name of the MBean to create for this health check. If empty, no MBean is registered.")
 @Service(value=org.apache.sling.hc.api.HealthCheck.class)
public class JmxAttributeHealthCheck
extends Object
implements org.apache.sling.hc.api.HealthCheck

HealthCheck that checks a single JMX attribute

Field Summary

Fields

Modifier and Type	Field and Description
static String	PROP_ATTRIBUTE_NAME
static String	PROP_CONSTRAINT
static String	PROP_OBJECT_NAME

Fields inherited from interface org.apache.sling.hc.api.HealthCheck

ASYNC_CRON_EXPRESSION, MBEAN_NAME, NAME, RESULT_CACHE_TTL_IN_MS, TAGS, WARNINGS_STICK_FOR_MINUTES

Constructor Summary

Constructors

Constructor and Description
JmxAttributeHealthCheck()

Method Summary

Modifier and Type	Method and Description
protected void	activate(Map<String,Object> properties)
org.apache.sling.hc.api.Result	execute()

Methods inherited from class java.lang.Object

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

Field Detail

PROP_OBJECT_NAME

@Property(label="Check MBean Name",
          description="The name of the MBean to check by this health check.")
public static final String PROP_OBJECT_NAME

See Also:

Constant Field Values

PROP_ATTRIBUTE_NAME

@Property(label="Check Attribute Name",
          description="The name of the MBean attribute to check by this health check.")
public static final String PROP_ATTRIBUTE_NAME

See Also:

Constant Field Values

PROP_CONSTRAINT

@Property(label="Check Attribute Constraint",
          description="Constraint on the MBean attribute value.")
public static final String PROP_CONSTRAINT

See Also:

Constant Field Values

Constructor Detail

JmxAttributeHealthCheck

public JmxAttributeHealthCheck()

Method Detail

activate

@Activate
protected void activate(Map<String,Object> properties)

execute

public org.apache.sling.hc.api.Result execute()

Specified by:

execute in interface org.apache.sling.hc.api.HealthCheck