Parameters (Alluxio Stress - Common 300 API)

java.lang.Object
- alluxio.stress.Parameters

Direct Known Subclasses:

CompactionParameters, FileSystemParameters, FuseIOParameters, JobServiceBenchParameters, RpcBenchParameters, UfsIOParameters
```
public abstract class Parameters
extends java.lang.Object
```
Abstract class for parameters of stress tests.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`static interface`	`Parameters.BooleanDescription`	This annotation defines readable descriptions boolean parameters.
`static interface`	`Parameters.KeylessDescription`	This annotation is for descriptions which do not display the key/name.
`static interface`	`Parameters.PathDescription`	This annotation defines readable descriptions for paths.

Constructor Summary

Constructors
Constructor Description

Parameters()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`getDescription(java.util.List<java.lang.String> fields)`	Returns a string representation of the parameters, using only the specified fields.
`java.lang.Enum<?>`	`operation()`	Notice the function name can't be getOperation since Jackson would transfer this function in to json value, break Parameter serialization and cause serialization error.
`static alluxio.collections.Pair<java.util.List<java.lang.String>,java.util.List<java.lang.String>>`	`partitionFieldNames(java.util.List<Parameters> paramList)`

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

- Constructor Detail
  - Parameters
```
public Parameters()
```
- Method Detail
  - getDescription
```
public java.lang.String getDescription(java.util.List<java.lang.String> fields)
```
    Returns a string representation of the parameters, using only the specified fields.
    
    Parameters:
    
    fields - the fields to use for the string representation
    
    Returns:
    
    the string representation
  - partitionFieldNames
```
public static alluxio.collections.Pair<java.util.List<java.lang.String>,java.util.List<java.lang.String>> partitionFieldNames(java.util.List<Parameters> paramList)
```
    Parameters:
    
    paramList - the list of parameters to extract the common and unique fields
    
    Returns:
    
    a Pair of list of field names, (common fields, unique fields)
  - operation
```
public java.lang.Enum<?> operation()
```
    Notice the function name can't be getOperation since Jackson would transfer this function in to json value, break Parameter serialization and cause serialization error.
    
    Returns:
    
    the Operation Enum