CustomTableDiscoveryComponent (RHQ Database Plugin 4.6.0 API)

java.lang.Object
- org.rhq.plugins.database.CustomTableDiscoveryComponent

All Implemented Interfaces:

ManualAddFacet<DatabaseComponent<?>>, ResourceDiscoveryComponent<DatabaseComponent<?>>
```
public class CustomTableDiscoveryComponent
extends Object
implements ManualAddFacet<DatabaseComponent<?>>, ResourceDiscoveryComponent<DatabaseComponent<?>>
```
Discovery for a generic component that can read data out of a table for monitoring purposes. Necessary configuration properties
table - the name of the table to search for during inventory. Note: If absent only supports manual adding.
metricQuery - the query run to load metric data
name - the name of the resource
description - the description of the resource

Author:: Greg Hinkle

Field Summary

Fields
Modifier and Type Field and Description

protected org.apache.commons.logging.Log log

Fields
Modifier and Type	Field and Description
`protected org.apache.commons.logging.Log`	`log`

Constructor Summary

Constructors
Constructor and Description

CustomTableDiscoveryComponent()

Constructors
Constructor and Description
`CustomTableDiscoveryComponent()`

Method Summary

Methods
Modifier and Type	Method and Description
`DiscoveredResourceDetails`	`discoverResource(org.rhq.core.domain.configuration.Configuration pluginConfiguration, ResourceDiscoveryContext<DatabaseComponent<?>> discoveryContext)`
`Set<DiscoveredResourceDetails>`	`discoverResources(ResourceDiscoveryContext<DatabaseComponent<?>> resourceDiscoveryContext)`

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

Field Detail

log

protected org.apache.commons.logging.Log log

Constructor Detail
- CustomTableDiscoveryComponent
```
public CustomTableDiscoveryComponent()
```

Method Detail

discoverResources

public Set<DiscoveredResourceDetails> discoverResources(ResourceDiscoveryContext<DatabaseComponent<?>> resourceDiscoveryContext)
                                                 throws InvalidPluginConfigurationException,
                                                        Exception

Specified by:: discoverResources in interface ResourceDiscoveryComponent<DatabaseComponent<?>>
Throws:: InvalidPluginConfigurationException; Exception

discoverResource

public DiscoveredResourceDetails discoverResource(org.rhq.core.domain.configuration.Configuration pluginConfiguration,
                                         ResourceDiscoveryContext<DatabaseComponent<?>> discoveryContext)
                                           throws InvalidPluginConfigurationException

Specified by:: discoverResource in interface ManualAddFacet<DatabaseComponent<?>>
Throws:: InvalidPluginConfigurationException

Class CustomTableDiscoveryComponent

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

log

Constructor Detail

CustomTableDiscoveryComponent

Method Detail

discoverResources

discoverResource