Package org.hibernate.sql.ast
Enum Clause
- java.lang.Object
-
- java.lang.Enum<Clause>
-
- org.hibernate.sql.ast.Clause
-
- All Implemented Interfaces:
Serializable
,Comparable<Clause>
@Incubating public enum Clause extends Enum<Clause>
Used to indicate which query clause we are currently processing
-
-
Enum Constant Summary
Enum Constants Enum Constant Description CALL
CONFLICT
DELETE
Not used in 5.x.FETCH
FROM
GROUP
HAVING
INSERT
The insert clauseIRRELEVANT
Again, not used in 5.x.MERGE
OFFSET
ORDER
OVER
PARTITION
SELECT
SET
The update set clauseSET_EXPRESSION
The update set clause expression partUPDATE
The update clauseVALUES
The values clauseWHERE
WITH
The clause containing CTEsWITHIN_GROUP
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static Clause
valueOf(String name)
Returns the enum constant of this type with the specified name.static Clause[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
-
-
Enum Constant Detail
-
INSERT
public static final Clause INSERT
The insert clause
-
VALUES
public static final Clause VALUES
The values clause
-
UPDATE
public static final Clause UPDATE
The update clause
-
SET
public static final Clause SET
The update set clause
-
SET_EXPRESSION
public static final Clause SET_EXPRESSION
The update set clause expression part
-
DELETE
public static final Clause DELETE
Not used in 5.x. Intended for use in 6+ as indicator of processing predicates (where clause) that occur in a delete
-
MERGE
public static final Clause MERGE
-
SELECT
public static final Clause SELECT
-
FROM
public static final Clause FROM
-
WHERE
public static final Clause WHERE
-
GROUP
public static final Clause GROUP
-
HAVING
public static final Clause HAVING
-
ORDER
public static final Clause ORDER
-
OFFSET
public static final Clause OFFSET
-
FETCH
public static final Clause FETCH
-
OVER
public static final Clause OVER
-
WITH
public static final Clause WITH
The clause containing CTEs
-
WITHIN_GROUP
public static final Clause WITHIN_GROUP
-
PARTITION
public static final Clause PARTITION
-
CONFLICT
public static final Clause CONFLICT
-
CALL
public static final Clause CALL
-
IRRELEVANT
public static final Clause IRRELEVANT
Again, not used in 5.x. Used in 6+
-
-
Method Detail
-
values
public static Clause[] 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 (Clause c : Clause.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
public static Clause 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 nameNullPointerException
- if the argument is null
-
-