io.permazen.kv.sql

Enum SQLKVTransaction.StmtType

java.lang.Object

java.lang.Enum<SQLKVTransaction.StmtType>

io.permazen.kv.sql.SQLKVTransaction.StmtType

All Implemented Interfaces:

Serializable, Comparable<SQLKVTransaction.StmtType>

Enclosing class:

SQLKVTransaction

protected static enum SQLKVTransaction.StmtType
extends Enum<SQLKVTransaction.StmtType>

Used internally to build SQL statements.

Enum Constant Summary

Enum Constants

Enum Constant and Description
GET
GET_ALL_FORWARD
GET_ALL_REVERSE
GET_AT_LEAST_FORWARD
GET_AT_LEAST_FORWARD_SINGLE
GET_AT_LEAST_REVERSE
GET_AT_LEAST_REVERSE_SINGLE
GET_AT_MOST_FORWARD
GET_AT_MOST_FORWARD_SINGLE
GET_AT_MOST_REVERSE
GET_AT_MOST_REVERSE_SINGLE
GET_FIRST
GET_LAST
GET_RANGE_FORWARD
GET_RANGE_FORWARD_SINGLE
GET_RANGE_REVERSE
GET_RANGE_REVERSE_SINGLE
PUT
REMOVE
REMOVE_ALL
REMOVE_AT_LEAST
REMOVE_AT_MOST
REMOVE_RANGE

Method Summary

Modifier and Type	Method and Description
protected abstract PreparedStatement	create(SQLKVDatabase db, Connection c, Logger log)
int	getNumParams()
protected PreparedStatement	prepare(Connection c, String sql, Logger log)
static SQLKVTransaction.StmtType	valueOf(String name) Returns the enum constant of this type with the specified name.
static SQLKVTransaction.StmtType[]	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

GET

public static final SQLKVTransaction.StmtType GET

GET_FIRST

public static final SQLKVTransaction.StmtType GET_FIRST

GET_LAST

public static final SQLKVTransaction.StmtType GET_LAST

GET_AT_LEAST_FORWARD

public static final SQLKVTransaction.StmtType GET_AT_LEAST_FORWARD

GET_AT_LEAST_FORWARD_SINGLE

public static final SQLKVTransaction.StmtType GET_AT_LEAST_FORWARD_SINGLE

GET_AT_LEAST_REVERSE

public static final SQLKVTransaction.StmtType GET_AT_LEAST_REVERSE

GET_AT_LEAST_REVERSE_SINGLE

public static final SQLKVTransaction.StmtType GET_AT_LEAST_REVERSE_SINGLE

GET_AT_MOST_FORWARD

public static final SQLKVTransaction.StmtType GET_AT_MOST_FORWARD

GET_AT_MOST_FORWARD_SINGLE

public static final SQLKVTransaction.StmtType GET_AT_MOST_FORWARD_SINGLE

GET_AT_MOST_REVERSE

public static final SQLKVTransaction.StmtType GET_AT_MOST_REVERSE

GET_AT_MOST_REVERSE_SINGLE

public static final SQLKVTransaction.StmtType GET_AT_MOST_REVERSE_SINGLE

GET_RANGE_FORWARD

public static final SQLKVTransaction.StmtType GET_RANGE_FORWARD

GET_RANGE_FORWARD_SINGLE

public static final SQLKVTransaction.StmtType GET_RANGE_FORWARD_SINGLE

GET_RANGE_REVERSE

public static final SQLKVTransaction.StmtType GET_RANGE_REVERSE

GET_RANGE_REVERSE_SINGLE

public static final SQLKVTransaction.StmtType GET_RANGE_REVERSE_SINGLE

GET_ALL_FORWARD

public static final SQLKVTransaction.StmtType GET_ALL_FORWARD

GET_ALL_REVERSE

public static final SQLKVTransaction.StmtType GET_ALL_REVERSE

PUT

public static final SQLKVTransaction.StmtType PUT

REMOVE

public static final SQLKVTransaction.StmtType REMOVE

REMOVE_RANGE

public static final SQLKVTransaction.StmtType REMOVE_RANGE

REMOVE_AT_LEAST

public static final SQLKVTransaction.StmtType REMOVE_AT_LEAST

REMOVE_AT_MOST

public static final SQLKVTransaction.StmtType REMOVE_AT_MOST

REMOVE_ALL

public static final SQLKVTransaction.StmtType REMOVE_ALL

Method Detail

values

public static SQLKVTransaction.StmtType[] 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 (SQLKVTransaction.StmtType c : SQLKVTransaction.StmtType.values())
    System.out.println(c);

Returns:

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

valueOf

public static SQLKVTransaction.StmtType 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

getNumParams

public int getNumParams()

create

protected abstract PreparedStatement create(SQLKVDatabase db,
                                            Connection c,
                                            Logger log)
                                     throws SQLException

Throws:

SQLException

prepare

protected PreparedStatement prepare(Connection c,
                                    String sql,
                                    Logger log)
                             throws SQLException

Throws:

SQLException