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## org.hyperic.hq.product
Class GenericPlugin

    java.lang.Object
      org.hyperic.hq.product.GenericPlugin

Direct Known Subclasses:
  ConfigTrackPlugin, ControlPlugin, LiveDataPlugin, LogTrackPlugin, MeasurementPlugin, PlatformDetector, ProductPlugin, RtPlugin, ServerDetector

    public abstract class GenericPlugin

extends Object

Field Summary
`protected org.hyperic.util.config.ConfigResponse` | `config`
`static String` | `FILE_DELIM`
`static String` | `FILE_DELIM_ESC`
`static String` | `PROP_NAME` Key used to store value of XML resource name attribute.

Constructor Summary
`GenericPlugin()`

Method Summary
`protected void` | `adjustClassPath(String installpath)` Any jars that exist relative to the given installpath will be added to the plugin's classpath.
`void` | `configure(org.hyperic.util.config.ConfigResponse config)`
`protected String[]` | `getAbsoluteFiles(String value, String dir)` Expand a String to array of absolute file names.
`org.hyperic.util.config.ConfigResponse` | `getConfig()`
`String` | `getConfig(String key)` Shortcut, same as getConfig().getValue(key)
`org.hyperic.util.config.ConfigSchema` | `getConfigSchema(TypeInfo info, org.hyperic.util.config.ConfigResponse config)` The ConfigSchema used to render config options for this resource in the UI and client shell.
`org.hyperic.util.config.ConfigSchema` | `getCustomPropertiesSchema()`
`org.hyperic.util.config.ConfigSchema` | `getCustomPropertiesSchema(String name)`
`org.hyperic.util.config.ConfigSchema` | `getCustomPropertiesSchema(TypeInfo info)`
`String` | `getDefaultInstallPath()`
`protected org.apache.commons.logging.Log` | `getLog()` Wrapper for LogFactory.getLog which uses the name returned by getLogName().
`protected String` | `getLogName()` Default name for getLog() method.
`String` | `getManagerProperty(String key)`
`String` | `getName()` Unique name used by PluginManager.getPlugin
`static String` | `getPlatformName()` Method to assist with naming of resources.
`String` | `getPluginClassName(String pluginType, String resourceType)`
`PluginData` | `getPluginData()`
`String` | `getPluginProperty(String name)` Get a value defined by a <property> tag in the plugin's hq-plugin.xml
`ProductPlugin` | `getProductPlugin()` Get the ProductPlugin that defined the TypeInfo for this plugin instance.
`Properties` | `getProperties()` Get all properties defined using <property> at the top-level in the plugin's hq-plugin.xml
`static String` | `getScriptExtension()`
`static String` | `getScriptExtension(boolean isWin32)`
`String` | `getScriptExtension(TypeInfo info)`
`TypeInfo` | `getTypeInfo()`
`String` | `getTypeNameProperty()` Shortcut, same as: `getTypeNameProperty(getTypeInfo().getName());`
`String` | `getTypeNameProperty(String type)` Shortcut, same as: `getTypeProperty(type, PROP_NAME);`
`Properties` | `getTypeProperties()` Get all properties defined using <property> within the resource tag (platform|server|service) for this type.
`String` | `getTypeProperty(String name)` Shortcut, same as: `getTypeProperty(getTypeInfo().getName(), name);`
`String` | `getTypeProperty(String type, String name)` Get a value defined by a <property> tag in the plugin's hq-plugin.xml, within a <server> or <service> tag for this plugin's type.
`String` | `getTypeProperty(TypeInfo type, String name)` If name property is not found for the given type, try using the type's parent.
`void` | `init(PluginManager manager)` Called when the plugin is loaded on the server and on the agent side.
`boolean` | `isNetStatEnabled()`
`static boolean` | `isWin32()`
`InputStream` | `openResource(String name)` Wrapper around ClassLoader.getResource/getResourceAsStream to open a resource from this plugin's .jar file.
`void` | `setData(PluginData data)`
`void` | `setName(String name)`
`void` | `setTypeInfo(TypeInfo type)`
`void` | `shutdown()` Called when the server or agent is shutdown.
`protected List` | `toFileList(String value)` Expand a String to List of file names.

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

Field Detail

### PROP_NAME

    public static final String PROP_NAME

  Key used to store value of XML resource name attribute.

  See Also:
    Constant Field Values

### config

    protected org.hyperic.util.config.ConfigResponse config

### FILE_DELIM

    public static final String FILE_DELIM

See Also:
  Constant Field Values

### FILE_DELIM_ESC

    public static final String FILE_DELIM_ESC

See Also:
  Constant Field Values

Constructor Detail

### GenericPlugin

    public GenericPlugin()

Method Detail

### setData

    public void setData(PluginData data)

### getPluginData

    public PluginData getPluginData()

### toFileList

    protected List toFileList(String value)

  Expand a String to List of file names.

  Parameters:
    `value` - Comma delimited list of files
  Returns:
    List of String file names, which are trimmed and have unescaped any embedded commas ("%2C" -> ",")

### getAbsoluteFiles

    protected String[] getAbsoluteFiles(String value,
                                        String dir)

  Expand a String to array of absolute file names.

  Parameters:
    `value` - Expanded using toFileList()
    `dir` - Parent directory used to resolve relative file names.
  Returns:
    Array of absolute file names.

### isNetStatEnabled

    public boolean isNetStatEnabled()

### isWin32

    public static boolean isWin32()

  Returns:
    true if the current platform is in the Windows family.

### getPlatformName

    public static String getPlatformName()

  Method to assist with naming of resources.

  Returns:
    The hostname of the current platform.

### getName

    public String getName()

  Unique name used by PluginManager.getPlugin

  Returns:
    Name of the plugin instance.

### setName

    public void setName(String name)

### getTypeInfo

    public TypeInfo getTypeInfo()

  Returns:
    The TypeInfo of this plugin from ProductPlugin.getTypes

### setTypeInfo

    public void setTypeInfo(TypeInfo type)

### getConfigSchema

    public org.hyperic.util.config.ConfigSchema getConfigSchema(TypeInfo info,
                                                                org.hyperic.util.config.ConfigResponse config)

  The ConfigSchema used to render config options for this resource in the UI and client shell.

  Parameters:
    `info` - The TypeInfo of this plugin from ProductPlugin.getTypes
    `config` - ConfigReponse of the parent resource (if any).
  Returns:
    ConfigSchema for this resource.

### getCustomPropertiesSchema

    public org.hyperic.util.config.ConfigSchema getCustomPropertiesSchema(String name)

### getCustomPropertiesSchema

    public org.hyperic.util.config.ConfigSchema getCustomPropertiesSchema(TypeInfo info)

### getCustomPropertiesSchema

    public org.hyperic.util.config.ConfigSchema getCustomPropertiesSchema()

### getManagerProperty

    public String getManagerProperty(String key)

### getPluginProperty

    public String getPluginProperty(String name)

  Get a value defined by a <property> tag in the plugin's hq-plugin.xml

### getProperties

    public Properties getProperties()

  Get all properties defined using <property> at the top-level in the plugin's hq-plugin.xml

### getTypeProperties

    public Properties getTypeProperties()

  Get all properties defined using <property> within the resource tag (platform|server|service) for this type.

### getTypeProperty

    public String getTypeProperty(String type,
                                  String name)

  Get a value defined by a <property> tag in the plugin's hq-plugin.xml, within a <server> or <service> tag for this plugin's type.

  Same as: `getProperty(type + "." + name);`

### getTypeProperty

    public String getTypeProperty(TypeInfo type,
                                  String name)

  If name property is not found for the given type, try using the type's parent. If not found using parent's type, try using top-level properties from hq-plugin.xml.

### getTypeProperty

    public String getTypeProperty(String name)

  Shortcut, same as: `getTypeProperty(getTypeInfo().getName(), name);`

### getTypeNameProperty

    public String getTypeNameProperty(String type)

  Shortcut, same as: `getTypeProperty(type, PROP_NAME);`

### getTypeNameProperty

    public String getTypeNameProperty()

  Shortcut, same as: `getTypeNameProperty(getTypeInfo().getName());`

### init

    public void init(PluginManager manager)
              throws PluginException

  Called when the plugin is loaded on the server and on the agent side.

  Parameters:
    `manager` - The plugin manager for this plugin type.
  Throws:
    `PluginException`

### shutdown

    public void shutdown()
                  throws PluginException

  Called when the server or agent is shutdown. Use this method to cleanup any resources that were created during the init() method.

  Throws:
    `PluginException`

### getConfig

    public org.hyperic.util.config.ConfigResponse getConfig()

### getConfig

    public String getConfig(String key)

  Shortcut, same as getConfig().getValue(key)

### configure

    public void configure(org.hyperic.util.config.ConfigResponse config)
                   throws PluginException

  Throws:
    `PluginException`

### getDefaultInstallPath

    public String getDefaultInstallPath()

### getScriptExtension

    public static String getScriptExtension()

  Returns:
    ".bat" if isWin32() else ".sh"

### getScriptExtension

    public String getScriptExtension(TypeInfo info)

  Returns:
    ".bat" if info.isWin32Platform() else ".sh"

### getScriptExtension

    public static String getScriptExtension(boolean isWin32)

### getLogName

    protected String getLogName()

  Default name for getLog() method.

### getLog

    protected org.apache.commons.logging.Log getLog()

  Wrapper for LogFactory.getLog which uses the name returned by getLogName().

### getProductPlugin

    public ProductPlugin getProductPlugin()

  Get the ProductPlugin that defined the TypeInfo for this plugin instance.

### adjustClassPath

    protected void adjustClassPath(String installpath)

  Any jars that exist relative to the given installpath will be added to the plugin's classpath.

### openResource

    public InputStream openResource(String name)
                             throws IOException

  Wrapper around ClassLoader.getResource/getResourceAsStream to open a resource from this plugin's .jar file.

  Throws:
    `IOException`

### getPluginClassName

    public String getPluginClassName(String pluginType,
                                     String resourceType)

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