CustomTableRowDiscoveryComponent (RHQ Database Plugin 4.9.0 API)

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

All Implemented Interfaces:

ResourceDiscoveryComponent<DatabaseComponent<?>>
```
public class CustomTableRowDiscoveryComponent
extends Object
implements 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
keyColumn - the key of the table used to load metric data
name - the name of the resource
description - the description of the resource

Author:: Greg Hinkle

Constructor Summary

Constructors
Constructor and Description

CustomTableRowDiscoveryComponent()

Constructors
Constructor and Description
`CustomTableRowDiscoveryComponent()`

Method Summary

Methods
Modifier and Type	Method and Description
`Set<DiscoveredResourceDetails>`	`discoverResources(ResourceDiscoveryContext<DatabaseComponent<?>> resourceDiscoveryContext)`
`static String`	`formatMessage(String message, String key)` Format a message with {} formatted replacement keys.

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

Constructor Detail
- CustomTableRowDiscoveryComponent
```
public CustomTableRowDiscoveryComponent()
```

Method Detail

discoverResources

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

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

formatMessage
```
public static String formatMessage(String message,
                   String key)
```
Format a message with {} formatted replacement keys.

Parameters:
message - the message to format
key - to replace; if null returns the message as-is

Returns:
the formatted text with variables replaced

Class CustomTableRowDiscoveryComponent

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

CustomTableRowDiscoveryComponent

Method Detail

discoverResources

formatMessage