QueryParamStyle

java.lang.Object
- java.lang.Enum<QueryParamStyle>
- - org.eclipse.microprofile.rest.client.ext.QueryParamStyle

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<QueryParamStyle>
```
public enum QueryParamStyle
extends java.lang.Enum<QueryParamStyle>
```
A QueryParamStyle enum is used to specify how multiple values are handled when constructing the query portion of the URI. For example, a client interface may take a collection of strings as it's query parameter. This enum determines the style:
```
 public interface MultiParamClient {
     void sendMultipleQueryParams(@QueryParam("foo") List<String> strings);
 }
 
```
The style selected when building this client instance will determine the format of the query portion of the URI.
Since:

2.0

Enum Constant Summary

Enum Constants
Enum Constant and Description
`ARRAY_PAIRS` Multiple parameter instances with square brackets for each parameter, e.g.: `foo[]=v1&foo[]=v2&foo[]=v3`
`COMMA_SEPARATED` A single parameter instance with multiple, comma-separated values, e.g.: `foo=v1,v2,v3`
`MULTI_PAIRS` Multiple parameter instances, e.g.: `foo=v1&foot=v2&foo=v3` This is the default if no style is configured.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static QueryParamStyle`	`valueOf(java.lang.String name)` Returns the enum constant of this type with the specified name.
`static QueryParamStyle[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - MULTI_PAIRS
```
public static final QueryParamStyle MULTI_PAIRS
```
    Multiple parameter instances, e.g.: foo=v1&foot=v2&foo=v3 This is the default if no style is configured.
  - COMMA_SEPARATED
```
public static final QueryParamStyle COMMA_SEPARATED
```
    A single parameter instance with multiple, comma-separated values, e.g.: foo=v1,v2,v3
  - ARRAY_PAIRS
```
public static final QueryParamStyle ARRAY_PAIRS
```
    Multiple parameter instances with square brackets for each parameter, e.g.: foo[]=v1&foo[]=v2&foo[]=v3
- Method Detail
  - values
```
public static QueryParamStyle[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (QueryParamStyle c : QueryParamStyle.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static QueryParamStyle valueOf(java.lang.String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    java.lang.IllegalArgumentException - if this enum type has no constant with the specified name
    
    java.lang.NullPointerException - if the argument is null

Enum QueryParamStyle

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

MULTI_PAIRS

COMMA_SEPARATED

ARRAY_PAIRS

Method Detail

values

valueOf