Enum DBNull
- java.lang.Object
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- java.lang.Enum<DBNull>
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- jetbrains.buildServer.serverSide.db.DBNull
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- All Implemented Interfaces:
Serializable
,Comparable<DBNull>
public enum DBNull extends Enum<DBNull>
Typed null object, designed for passing it to jdbc functions that apply SQL statement parameters.- Since:
- 5.0
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Field Summary
Fields Modifier and Type Field Description int
jdbcType
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static Object
toNullable(Number value)
static Object
toNullable(String value)
static Object
toNullable(Date value)
static Object
toNullable(Timestamp value)
static Object
toNullable(Date value)
String
toString()
static DBNull
valueOf(String name)
Returns the enum constant of this type with the specified name.static DBNull[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Method Detail
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values
public static DBNull[] 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 (DBNull c : DBNull.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 DBNull 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
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