PerfDescriptorList (IBM WebSphere Application Server, Release 8.5)

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IBM WebSphere Application Server^TM
Release 8.5

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Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

java.lang.Object
- com.ibm.websphere.pmi.client.PerfDescriptorList

Deprecated.
As of 6.0, PMI Client API is replaced with JMX interface and MBean StatisticsProvider model. PMI CpdCollection data structure is replaced by J2EE Performance Data Framework defined in javax.management.j2ee.statistics package.
The PerfDescriptorList is a 4.0 class and will be supported in 5.0. It has an ArrayList to help maintaining all the PerfDescriptors.
Note: it is recommanded you call getDescriptors first and cache the PerfDescriptor array and then repeatedly calling gets methods on the PerfDescriptor array instead of PerfDescriptorList.
```
public class PerfDescriptorList
extends java.lang.Object
```

Constructor Summary

Constructors
Constructor and Description

PerfDescriptorList()
Deprecated.

Constructor

PerfDescriptorList(PerfDescriptor[] pds)
Deprecated.

Method Summary

Methods
Modifier and Type	Method and Description
`boolean`	`addDescriptor(PerfDescriptor pd)` Deprecated. If pd is not in the list yet, add it and return true; otherwise, return false
`void`	`addDescriptor(PerfDescriptor[] pds)` Deprecated.
`PerfDescriptor[]`	`getDescriptors()` Deprecated. It is recommanded calling this method first, cache the returned array, and use the array to repeatly get PMI data.
`int`	`numDescriptors()` Deprecated. return the number of descriptors
`boolean`	`removeDescriptor(PerfDescriptor pd)` Deprecated. If pd (not necessary be the object itself) is found by names, remove it and return true; otherwise, return false.

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

- Constructor Detail
  - PerfDescriptorList
```
public PerfDescriptorList()
```
    Deprecated.
    
    Constructor
  - PerfDescriptorList
```
public PerfDescriptorList(PerfDescriptor[] pds)
```
    Deprecated.
- Method Detail
  - addDescriptor
```
public void addDescriptor(PerfDescriptor[] pds)
```
    Deprecated.
  - addDescriptor
```
public boolean addDescriptor(PerfDescriptor pd)
```
    Deprecated.
    
    If pd is not in the list yet, add it and return true; otherwise, return false
  - removeDescriptor
```
public boolean removeDescriptor(PerfDescriptor pd)
```
    Deprecated.
    
    If pd (not necessary be the object itself) is found by names, remove it and return true; otherwise, return false.
  - numDescriptors
```
public int numDescriptors()
```
    Deprecated.
    
    return the number of descriptors
  - getDescriptors
```
public PerfDescriptor[] getDescriptors()
```
    Deprecated.
    
    It is recommanded calling this method first, cache the returned array, and use the array to repeatly get PMI data. Using the list itself to repeatly query PMI data will create extra temporary objects.
    
    Returns:
    all the PerfDescriptors in an array