Package com.exasol.adapter.sql

Enum SqlNodeType

java.lang.Object

java.lang.Enum<SqlNodeType>

com.exasol.adapter.sql.SqlNodeType

All Implemented Interfaces:

Serializable, Comparable<SqlNodeType>

public enum SqlNodeType
extends Enum<SqlNodeType>

All types of nodes that can be part of a pushdown request. Each type represents a different class inheriting from SqlNode.

Enum Constant Summary

Enum Constants

Enum Constant	Description
COLUMN
FUNCTION_AGGREGATE
FUNCTION_AGGREGATE_GROUP_CONCAT
FUNCTION_SCALAR
FUNCTION_SCALAR_CASE
FUNCTION_SCALAR_CAST
FUNCTION_SCALAR_EXTRACT
GROUP_BY
JOIN
LIMIT
LITERAL_BOOL
LITERAL_DATE
LITERAL_DOUBLE
LITERAL_EXACTNUMERIC
LITERAL_INTERVAL
LITERAL_NULL
LITERAL_STRING
LITERAL_TIMESTAMP
LITERAL_TIMESTAMPUTC
ORDER_BY
PREDICATE_AND
PREDICATE_BETWEEN
PREDICATE_EQUAL
PREDICATE_IN_CONSTLIST
PREDICATE_IS_NOT_NULL
PREDICATE_IS_NULL
PREDICATE_LESS
PREDICATE_LESSEQUAL
PREDICATE_LIKE
PREDICATE_LIKE_REGEXP
PREDICATE_NOT
PREDICATE_NOTEQUAL
PREDICATE_OR
SELECT
SELECT_LIST
TABLE

Method Summary

Modifier and Type	Method	Description
static SqlNodeType	valueOf(String name)	Returns the enum constant of this type with the specified name.
static SqlNodeType[]	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

SELECT

public static final SqlNodeType SELECT

TABLE

public static final SqlNodeType TABLE

JOIN

public static final SqlNodeType JOIN

SELECT_LIST

public static final SqlNodeType SELECT_LIST

GROUP_BY

public static final SqlNodeType GROUP_BY

COLUMN

public static final SqlNodeType COLUMN

LITERAL_NULL

public static final SqlNodeType LITERAL_NULL

LITERAL_BOOL

public static final SqlNodeType LITERAL_BOOL

LITERAL_DATE

public static final SqlNodeType LITERAL_DATE

LITERAL_TIMESTAMP

public static final SqlNodeType LITERAL_TIMESTAMP

LITERAL_TIMESTAMPUTC

public static final SqlNodeType LITERAL_TIMESTAMPUTC

LITERAL_DOUBLE

public static final SqlNodeType LITERAL_DOUBLE

LITERAL_EXACTNUMERIC

public static final SqlNodeType LITERAL_EXACTNUMERIC

LITERAL_STRING

public static final SqlNodeType LITERAL_STRING

LITERAL_INTERVAL

public static final SqlNodeType LITERAL_INTERVAL

PREDICATE_AND

public static final SqlNodeType PREDICATE_AND

PREDICATE_OR

public static final SqlNodeType PREDICATE_OR

PREDICATE_NOT

public static final SqlNodeType PREDICATE_NOT

PREDICATE_EQUAL

public static final SqlNodeType PREDICATE_EQUAL

PREDICATE_NOTEQUAL

public static final SqlNodeType PREDICATE_NOTEQUAL

PREDICATE_LESS

public static final SqlNodeType PREDICATE_LESS

PREDICATE_LESSEQUAL

public static final SqlNodeType PREDICATE_LESSEQUAL

PREDICATE_LIKE

public static final SqlNodeType PREDICATE_LIKE

PREDICATE_LIKE_REGEXP

public static final SqlNodeType PREDICATE_LIKE_REGEXP

PREDICATE_BETWEEN

public static final SqlNodeType PREDICATE_BETWEEN

PREDICATE_IN_CONSTLIST

public static final SqlNodeType PREDICATE_IN_CONSTLIST

PREDICATE_IS_NULL

public static final SqlNodeType PREDICATE_IS_NULL

PREDICATE_IS_NOT_NULL

public static final SqlNodeType PREDICATE_IS_NOT_NULL

FUNCTION_SCALAR

public static final SqlNodeType FUNCTION_SCALAR

FUNCTION_SCALAR_CASE

public static final SqlNodeType FUNCTION_SCALAR_CASE

FUNCTION_SCALAR_CAST

public static final SqlNodeType FUNCTION_SCALAR_CAST

FUNCTION_SCALAR_EXTRACT

public static final SqlNodeType FUNCTION_SCALAR_EXTRACT

FUNCTION_AGGREGATE

public static final SqlNodeType FUNCTION_AGGREGATE

FUNCTION_AGGREGATE_GROUP_CONCAT

public static final SqlNodeType FUNCTION_AGGREGATE_GROUP_CONCAT

ORDER_BY

public static final SqlNodeType ORDER_BY

LIMIT

public static final SqlNodeType LIMIT

Method Detail

values

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

Returns:

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

valueOf

public static SqlNodeType 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