ParameterParser (container-search 7.343.18 API)

java.lang.Object
- com.yahoo.search.query.ParameterParser

```
public class ParameterParser
extends java.lang.Object
```
Wrapper class to avoid code duplication of common parsing requirements.

Author:

Steinar Knutsen

Constructor Summary

Constructors
Constructor Description

ParameterParser()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static java.lang.Long`	`asMilliSeconds(java.lang.Object value, java.lang.Long defaultValue)`	Tries to return the given object as a Long.

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

- Constructor Detail
  - ParameterParser
```
public ParameterParser()
```
- Method Detail
  - asMilliSeconds
```
public static java.lang.Long asMilliSeconds(java.lang.Object value,
                                            java.lang.Long defaultValue)
```
    Tries to return the given object as a Long. If it is a Number, treat it as a number of seconds, i.e. get a Long representation and multiply by 1000. If it has a String representation, try to parse this as a floating point number, followed by by an optional unit (seconds and an SI prefix, a couple of valid examples are "s" and "ms". Only a very small subset of SI prefixes are supported). If no unit is given, seconds are assumed.
    
    Parameters:
    
    value - some representation of a number of seconds
    
    defaultValue - returned if value is null
    
    Returns:
    
    value as a number of milliseconds
    
    Throws:
    
    java.lang.NumberFormatException - if value is not a Number instance and its String representation cannot be parsed as a number followed optionally by time unit