Package adql.db
Enum DBType.DBDatatype
- java.lang.Object
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- java.lang.Enum<DBType.DBDatatype>
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- adql.db.DBType.DBDatatype
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- All Implemented Interfaces:
java.io.Serializable
,java.lang.Comparable<DBType.DBDatatype>
- Enclosing class:
- DBType
public static enum DBType.DBDatatype extends java.lang.Enum<DBType.DBDatatype>
List of all datatypes declared in the IVOA recommendation of TAP (in the section UPLOAD).- Since:
- 1.3
- Version:
- 1.4 (07/2016)
- Author:
- Grégory Mantelet (ARI)
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Enum Constant Summary
Enum Constants Enum Constant Description BIGINT
BINARY
BLOB
CHAR
CLOB
DOUBLE
INTEGER
POINT
REAL
REGION
SMALLINT
TIMESTAMP
UNKNOWN
Type to use when the precise datatype is unknown.UNKNOWN_NUMERIC
Type to use when the type is known as numeric but there is no precise datatype (e.g.VARBINARY
VARCHAR
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description void
setCustomType(java.lang.String typeName)
This function lets define the name of the type as provided ONLY FORUNKNOWN
andUNKNOWN_NUMERIC
DBType.DBDatatype
s.java.lang.String
toString()
static DBType.DBDatatype
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static DBType.DBDatatype[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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SMALLINT
public static final DBType.DBDatatype SMALLINT
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INTEGER
public static final DBType.DBDatatype INTEGER
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BIGINT
public static final DBType.DBDatatype BIGINT
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REAL
public static final DBType.DBDatatype REAL
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DOUBLE
public static final DBType.DBDatatype DOUBLE
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BINARY
public static final DBType.DBDatatype BINARY
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VARBINARY
public static final DBType.DBDatatype VARBINARY
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CHAR
public static final DBType.DBDatatype CHAR
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VARCHAR
public static final DBType.DBDatatype VARCHAR
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BLOB
public static final DBType.DBDatatype BLOB
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CLOB
public static final DBType.DBDatatype CLOB
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TIMESTAMP
public static final DBType.DBDatatype TIMESTAMP
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POINT
public static final DBType.DBDatatype POINT
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REGION
public static final DBType.DBDatatype REGION
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UNKNOWN
public static final DBType.DBDatatype UNKNOWN
Type to use when the precise datatype is unknown.- Since:
- 1.4
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UNKNOWN_NUMERIC
public static final DBType.DBDatatype UNKNOWN_NUMERIC
Type to use when the type is known as numeric but there is no precise datatype (e.g. double, float, integer, ...).
It is particularly used when creating a
DefaultDBColumn
from an ADQL function or operation while listing resulting columns of a sub-query.This type is similar to
UNKNOWN
.- Since:
- 1.4
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Method Detail
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values
public static DBType.DBDatatype[] 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 (DBType.DBDatatype c : DBType.DBDatatype.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static DBType.DBDatatype valueOf(java.lang.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:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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toString
public java.lang.String toString()
- Overrides:
toString
in classjava.lang.Enum<DBType.DBDatatype>
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setCustomType
public void setCustomType(java.lang.String typeName)
This function lets define the name of the type as provided ONLY FOR
UNKNOWN
andUNKNOWN_NUMERIC
DBType.DBDatatype
s.Important: If this
DBType.DBDatatype
is notUNKNOWN
orUNKNOWN_NUMERIC
this function has no effect. But if the given name is NULL or empty, no custom type will be set ; instead the default value (i.e. name of the unknown enum item) will be returned.- Parameters:
typeName
- User type name.- Since:
- 1.4
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