org.apache.shardingsphere.proxy.frontend.postgresql.command.query

枚举 PostgreSQLCommand

java.lang.Object

java.lang.Enum<PostgreSQLCommand>

org.apache.shardingsphere.proxy.frontend.postgresql.command.query.PostgreSQLCommand

所有已实现的接口:

Serializable, Comparable<PostgreSQLCommand>

public enum PostgreSQLCommand
extends Enum<PostgreSQLCommand>

PostgreSQL command.

另请参阅:

SQL Commands

枚举常量概要

枚举常量

枚举常量和说明
ALTER_FUNCTION
ALTER_INDEX
ALTER_PROCEDURE
ALTER_SEQUENCE
ALTER_TABLE
ALTER_TABLESPACE
ALTER_VIEW
ANALYZE
BEGIN
CALL
COMMIT
CREATE
CREATE_DATABASE
CREATE_FUNCTION
CREATE_INDEX
CREATE_PROCEDURE
CREATE_SEQUENCE
CREATE_TABLE
CREATE_TABLESPACE
CREATE_VIEW
DELETE
DO
DROP_DATABASE
DROP_FUNCTION
DROP_INDEX
DROP_PROCEDURE
DROP_SEQUENCE
DROP_TABLE
DROP_TABLESPACE
DROP_VIEW
INSERT
RELEASE
RESET
ROLLBACK
SAVEPOINT
SELECT
SET
START_TRANSACTION
TRUNCATE_TABLE
UPDATE
VACUUM

方法概要

限定符和类型	方法和说明
static Optional<PostgreSQLCommand>	valueOf(Class<? extends org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement> sqlStatementClass) Value of PostgreSQL command via SQL statement class.
static PostgreSQLCommand	valueOf(String name) 返回带有指定名称的该类型的枚举常量。
static PostgreSQLCommand[]	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

SELECT

public static final PostgreSQLCommand SELECT

INSERT

public static final PostgreSQLCommand INSERT

UPDATE

public static final PostgreSQLCommand UPDATE

DELETE

public static final PostgreSQLCommand DELETE

CALL

public static final PostgreSQLCommand CALL

DO

public static final PostgreSQLCommand DO

ANALYZE

public static final PostgreSQLCommand ANALYZE

VACUUM

public static final PostgreSQLCommand VACUUM

ALTER_FUNCTION

public static final PostgreSQLCommand ALTER_FUNCTION

ALTER_INDEX

public static final PostgreSQLCommand ALTER_INDEX

ALTER_PROCEDURE

public static final PostgreSQLCommand ALTER_PROCEDURE

ALTER_SEQUENCE

public static final PostgreSQLCommand ALTER_SEQUENCE

ALTER_TABLESPACE

public static final PostgreSQLCommand ALTER_TABLESPACE

ALTER_TABLE

public static final PostgreSQLCommand ALTER_TABLE

ALTER_VIEW

public static final PostgreSQLCommand ALTER_VIEW

CREATE

public static final PostgreSQLCommand CREATE

CREATE_DATABASE

public static final PostgreSQLCommand CREATE_DATABASE

CREATE_FUNCTION

public static final PostgreSQLCommand CREATE_FUNCTION

CREATE_INDEX

public static final PostgreSQLCommand CREATE_INDEX

CREATE_PROCEDURE

public static final PostgreSQLCommand CREATE_PROCEDURE

CREATE_SEQUENCE

public static final PostgreSQLCommand CREATE_SEQUENCE

CREATE_TABLESPACE

public static final PostgreSQLCommand CREATE_TABLESPACE

CREATE_TABLE

public static final PostgreSQLCommand CREATE_TABLE

CREATE_VIEW

public static final PostgreSQLCommand CREATE_VIEW

DROP_DATABASE

public static final PostgreSQLCommand DROP_DATABASE

DROP_FUNCTION

public static final PostgreSQLCommand DROP_FUNCTION

DROP_INDEX

public static final PostgreSQLCommand DROP_INDEX

DROP_PROCEDURE

public static final PostgreSQLCommand DROP_PROCEDURE

DROP_SEQUENCE

public static final PostgreSQLCommand DROP_SEQUENCE

DROP_TABLESPACE

public static final PostgreSQLCommand DROP_TABLESPACE

DROP_TABLE

public static final PostgreSQLCommand DROP_TABLE

DROP_VIEW

public static final PostgreSQLCommand DROP_VIEW

TRUNCATE_TABLE

public static final PostgreSQLCommand TRUNCATE_TABLE

BEGIN

public static final PostgreSQLCommand BEGIN

START_TRANSACTION

public static final PostgreSQLCommand START_TRANSACTION

COMMIT

public static final PostgreSQLCommand COMMIT

SAVEPOINT

public static final PostgreSQLCommand SAVEPOINT

ROLLBACK

public static final PostgreSQLCommand ROLLBACK

RELEASE

public static final PostgreSQLCommand RELEASE

SET

public static final PostgreSQLCommand SET

RESET

public static final PostgreSQLCommand RESET

方法详细资料

values

public static PostgreSQLCommand[] 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 (PostgreSQLCommand c : PostgreSQLCommand.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 PostgreSQLCommand 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

valueOf

public static Optional<PostgreSQLCommand> valueOf(Class<? extends org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement> sqlStatementClass)

Value of PostgreSQL command via SQL statement class.

参数:

sqlStatementClass - SQL statement class

返回:

PostgreSQL command