Package net.sf.basedb.core.query
Enum QuerySection
- All Implemented Interfaces:
Serializable
,Comparable<QuerySection>
,java.lang.constant.Constable
public enum QuerySection extends Enum<QuerySection>
Indicates which part of a query that is currently beeing built.
- Version:
- 2.0
- Author:
- nicklas
- See Also:
Query.getQuerySection()
- Last modified
- $Date: 2015-05-12 11:27:08 +0200 (ti, 12 maj 2015) $
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Nested Class Summary
Nested classes/interfaces inherited from class java.lang.Enum
Enum.EnumDesc<E extends Enum<E>>
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Enum Constant Summary
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Constructor Summary
Constructors Modifier Constructor Description private
QuerySection()
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Method Summary
Modifier and Type Method Description abstract boolean
supportsColumnAlias(DbEngine engine)
If the current database supports column aliases in that part of the query.static QuerySection
valueOf(String name)
Returns the enum constant of this type with the specified name.static QuerySection[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Details
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SELECT
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FROM
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JOIN
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WHERE
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GROUPBY
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HAVING
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ORDERBY
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Constructor Details
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QuerySection
private QuerySection()
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Method Details
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values
Returns an array containing the constants of this enum type, in the order they are declared.- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
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
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supportsColumnAlias
If the current database supports column aliases in that part of the query.- Returns:
- TRUE if column alias is supported, FALSE otherwise.
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