Package io.github.jdbcx

Enum RequestParameter

java.lang.Object

java.lang.Enum<RequestParameter>

io.github.jdbcx.RequestParameter

All Implemented Interfaces:

Serializable, Comparable<RequestParameter>, java.lang.constant.Constable

public enum RequestParameter
extends Enum<RequestParameter>

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
AGENT	Agent or client of the request.
COMPRESSION	Preferred encoding or compression of response.
FORMAT	Preferred MIME type of response.
MODE	QueryMode of the request.
QUERY	Query.
QUERY_ID	Unique ID of the query.
TRANSACTION_ID	Transaction ID.
USER	User who created the request.

Method Summary

Modifier and Type	Method	Description
String	defaultValue()	Gets default value of the parameter.
String	getValue(Map<String,String> headers, Map<String,String> params, String... defaultValues)	Gets value of the query parameter by checking headers, params, and defaultValues in order.
String	header()	Gets HTTP request header name in lower case.
String	parameter()	Gets query parameter name can be used in request URL.
static RequestParameter	valueOf(String name)	Returns the enum constant of this type with the specified name.
static RequestParameter[]	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, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

AGENT

public static final RequestParameter AGENT

Agent or client of the request.

COMPRESSION

public static final RequestParameter COMPRESSION

Preferred encoding or compression of response.

FORMAT

public static final RequestParameter FORMAT

Preferred MIME type of response.

QUERY

public static final RequestParameter QUERY

Query.

QUERY_ID

public static final RequestParameter QUERY_ID

Unique ID of the query.

MODE

public static final RequestParameter MODE

QueryMode of the request.

TRANSACTION_ID

public static final RequestParameter TRANSACTION_ID

Transaction ID.

USER

public static final RequestParameter USER

User who created the request.

Method Details

values

public static RequestParameter[] values()

Returns an array containing the constants of this enum type, in the order they are declared.

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static RequestParameter valueOf(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:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

header

public String header()

Gets HTTP request header name in lower case.

Returns:

non-empty header name

parameter

public String parameter()

Gets query parameter name can be used in request URL.

Returns:

non-empty parameter name

defaultValue

public String defaultValue()

Gets default value of the parameter.

Returns:

non-null default value

getValue

public String getValue(Map<String,String> headers,
 Map<String,String> params,
 String... defaultValues)

Gets value of the query parameter by checking headers, params, and defaultValues in order. defaultValue() will be used if no value found in inputs.

Parameters:

headers - request headers

params - query parameters in request URL

defaultValues - default values

Returns:

non-null value of the query parameter