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## org.hyperic.sigar
Class SigarInvoker

    java.lang.Object
      org.hyperic.sigar.SigarInvoker

    public class SigarInvoker

extends java.lang.Object

This class provides a string-ish interface to sigar. It is intended for use via JMX and Hyperic HQ measurement plugins. Method lookups are cached and the like for better performance.

Constructor Summary
`protected` | `SigarInvoker()`
`` | `SigarInvoker(SigarProxy proxy, java.lang.String type)`

Method Summary
`java.lang.String` | `getType()` The type of this instance, as passed to the constructor.
`java.lang.Object` | `invoke(java.lang.Object[] args, java.lang.String attr)`
`java.lang.Object` | `invoke(java.lang.Object arg, java.lang.String attr)`
`protected void` | `setProxy(SigarProxy proxy)`
`protected void` | `setType(java.lang.String val)`

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

Constructor Detail

### SigarInvoker

    protected SigarInvoker()

### SigarInvoker

    public SigarInvoker(SigarProxy proxy,
                        java.lang.String type)

Parameters:
  `proxy` - SigarProxy implementation such as SigarProxyCache
  `type` - The sigar type. Valid name is any of the SigarProxy interface methods (minus the 'get' prefix).

Method Detail

### setProxy

    protected void setProxy(SigarProxy proxy)

### setType

    protected void setType(java.lang.String val)

### getType

    public java.lang.String getType()

  The type of this instance, as passed to the constructor.

### invoke

    public java.lang.Object invoke(java.lang.Object arg,
                                   java.lang.String attr)
                            throws SigarException,
                                   SigarNotImplementedException,
                                   SigarPermissionDeniedException

  Throws:
    `SigarException`
    `SigarNotImplementedException`
    `SigarPermissionDeniedException`

### invoke

    public java.lang.Object invoke(java.lang.Object[] args,
                                   java.lang.String attr)
                            throws SigarException,
                                   SigarNotImplementedException,
                                   SigarPermissionDeniedException

  Throws:
    `SigarException`
    `SigarNotImplementedException`
    `SigarPermissionDeniedException`

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