com.duoec.graphql.core.subscribe

枚举 GraphqlSubscriptionTypeEnum

java.lang.Object

java.lang.Enum<GraphqlSubscriptionTypeEnum>

com.duoec.graphql.core.subscribe.GraphqlSubscriptionTypeEnum

所有已实现的接口:

Serializable, Comparable<GraphqlSubscriptionTypeEnum>

public enum GraphqlSubscriptionTypeEnum
extends Enum<GraphqlSubscriptionTypeEnum>

graphql subscription message type

作者:

xuwenzhen

枚举常量概要

枚举常量

枚举常量和说明
GQL_COMPLETE Server sends this message to indicate that a GraphQL operation is done, and no more data will arrive for the specific operation.
GQL_CONNECTION_ACK The server may responses with this message to the GQL_CONNECTION_INIT from client, indicates the server accepted the connection.
GQL_CONNECTION_ERROR The server may responses with this message to the GQL_CONNECTION_INIT from client, indicates the server rejected the connection.
GQL_CONNECTION_INIT Client sends this message after plain websocket connection to start the communication with the server
GQL_CONNECTION_KEEP_ALIVE Server message that should be sent right after each GQL_CONNECTION_ACK processed and then periodically to keep the client connection alive.
GQL_CONNECTION_TERMINATE Client sends this message to terminate the connection.
GQL_DATA The server sends this message to transfter the GraphQL execution result from the server to the client, this message is a response for GQL_START message.
GQL_ERROR Server sends this message upon a failing operation, before the GraphQL execution, usually due to GraphQL validation errors (resolver errors are part of GQL_DATA message, and will be added as errors array)
GQL_START Client sends this message to execute GraphQL operation
GQL_STOP Client sends this message in order to stop a running GraphQL operation execution (for example: unsubscribe)

方法概要

限定符和类型	方法和说明
String	getType()
static GraphqlSubscriptionTypeEnum	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static GraphqlSubscriptionTypeEnum[]	values() 按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。

从类继承的方法 java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

从类继承的方法 java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

枚举常量详细资料

GQL_CONNECTION_INIT

public static final GraphqlSubscriptionTypeEnum GQL_CONNECTION_INIT

Client sends this message after plain websocket connection to start the communication with the server

GQL_START

public static final GraphqlSubscriptionTypeEnum GQL_START

Client sends this message to execute GraphQL operation

GQL_STOP

public static final GraphqlSubscriptionTypeEnum GQL_STOP

Client sends this message in order to stop a running GraphQL operation execution (for example: unsubscribe)

GQL_CONNECTION_TERMINATE

public static final GraphqlSubscriptionTypeEnum GQL_CONNECTION_TERMINATE

Client sends this message to terminate the connection.

GQL_CONNECTION_ERROR

public static final GraphqlSubscriptionTypeEnum GQL_CONNECTION_ERROR

The server may responses with this message to the GQL_CONNECTION_INIT from client, indicates the server rejected the connection.

GQL_CONNECTION_ACK

public static final GraphqlSubscriptionTypeEnum GQL_CONNECTION_ACK

The server may responses with this message to the GQL_CONNECTION_INIT from client, indicates the server accepted the connection.

GQL_DATA

public static final GraphqlSubscriptionTypeEnum GQL_DATA

The server sends this message to transfter the GraphQL execution result from the server to the client, this message is a response for GQL_START message.

GQL_ERROR

public static final GraphqlSubscriptionTypeEnum GQL_ERROR

Server sends this message upon a failing operation, before the GraphQL execution, usually due to GraphQL validation errors (resolver errors are part of GQL_DATA message, and will be added as errors array)

GQL_COMPLETE

public static final GraphqlSubscriptionTypeEnum GQL_COMPLETE

Server sends this message to indicate that a GraphQL operation is done, and no more data will arrive for the specific operation.

GQL_CONNECTION_KEEP_ALIVE

public static final GraphqlSubscriptionTypeEnum GQL_CONNECTION_KEEP_ALIVE

Server message that should be sent right after each GQL_CONNECTION_ACK processed and then periodically to keep the client connection alive.

方法详细资料

values

public static GraphqlSubscriptionTypeEnum[] values()

按照声明该枚举类型的常量的顺序, 返回 包含这些常量的数组。该方法可用于迭代 常量, 如下所示:

for (GraphqlSubscriptionTypeEnum c : GraphqlSubscriptionTypeEnum.values())
    System.out.println(c);

返回:

按照声明该枚举类型的常量的顺序返回的包含这些常量的数组

valueOf

public static GraphqlSubscriptionTypeEnum valueOf(String name)

返回带有指定名称的该类型的枚举常量。 字符串必须与用于声明该类型的枚举常量的 标识符完全匹配。(不允许有多余 的空格字符。)

参数:

name - 要返回的枚举常量的名称。

返回:

返回带有指定名称的枚举常量

抛出:

IllegalArgumentException - 如果该枚举类型没有带有指定名称的常量

NullPointerException - 如果参数为空值

getType

public String getType()