ldbc-dsl
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ldbc-dsl/ldbc.dsl/ResultSetMetaDataIO

ResultSetMetaDataIO

ldbc.dsl.ResultSetMetaDataIO
case class ResultSetMetaDataIO[F[_]](resultSetMetaData: ResultSetMetaData)(implicit evidence$1: Sync[F]) extends ResultSetMetaData[F]

Attributes

Graph
Supertypes
trait Serializable
trait Product
trait Equals
trait ResultSetMetaData[F]
class Object
trait Matchable
class Any
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Members list

Value members

Concrete methods

override def getCatalogName(column: Int): F[String]

Gets the designated column's table's catalog name.

Gets the designated column's table's catalog name.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Definition Classes
ResultSetMetaData
override def getColumnClassName(column: Int): F[String]

Returns the fully-qualified name of the Java class whose instances are manufactured if the method ResultSet.getObject is called to retrieve a value from the column. ResultSet.getObject may return a subclass of the class returned by this method.

Returns the fully-qualified name of the Java class whose instances are manufactured if the method ResultSet.getObject is called to retrieve a value from the column. ResultSet.getObject may return a subclass of the class returned by this method.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

the fully-qualified name of the class in the Java programming language that would be used by the method ResultSet.getObject to retrieve the value in the specified column. This is the class name used for custom mapping.

Definition Classes
ResultSetMetaData
override def getColumnCount(): F[Int]

Returns the number of columns in this ResultSet object.

Returns the number of columns in this ResultSet object.

Attributes

Returns

the number of columns

Definition Classes
ResultSetMetaData
override def getColumnDisplaySize(column: Int): F[Int]

Indicates the designated column's normal maximum width in characters.

Indicates the designated column's normal maximum width in characters.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

the normal maximum number of characters allowed as the width of the designated column

Definition Classes
ResultSetMetaData
override def getColumnLabel(column: Int): F[String]

Gets the designated column's suggested title for use in printouts and displays. The suggested title is usually specified by the SQL AS clause. If a SQL AS is not specified, the value returned from getColumnLabel will be the same as the value returned by the getColumnName method.

Gets the designated column's suggested title for use in printouts and displays. The suggested title is usually specified by the SQL AS clause. If a SQL AS is not specified, the value returned from getColumnLabel will be the same as the value returned by the getColumnName method.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

the suggested column title

Definition Classes
ResultSetMetaData
override def getColumnName(column: Int): F[String]

Get the designated column's name.

Get the designated column's name.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

column name

Definition Classes
ResultSetMetaData
override def getColumnType(column: Int): F[JdbcType]

Retrieves the designated column's SQL type.

Retrieves the designated column's SQL type.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

SQL type from ldbc.core.JdbcType

Definition Classes
ResultSetMetaData
override def getColumnTypeName(column: Int): F[String]

Retrieves the designated column's database-specific type name.

Retrieves the designated column's database-specific type name.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

type name used by the database. If the column type is a user-defined type, then a fully-qualified type name is returned.

Definition Classes
ResultSetMetaData
override def getPrecision(column: Int): F[Int]

Get the designated column's specified column size. For numeric data, this is the maximum precision. For character data, this is the length in characters. For datetime datatypes, this is the length in characters of the String representation (assuming the maximum allowed precision of the fractional seconds component). For binary data, this is the length in bytes. For the ROWID datatype, this is the length in bytes. 0 is returned for data types where the column size is not applicable.

Get the designated column's specified column size. For numeric data, this is the maximum precision. For character data, this is the length in characters. For datetime datatypes, this is the length in characters of the String representation (assuming the maximum allowed precision of the fractional seconds component). For binary data, this is the length in bytes. For the ROWID datatype, this is the length in bytes. 0 is returned for data types where the column size is not applicable.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

precision

Definition Classes
ResultSetMetaData
override def getScale(column: Int): F[Int]

Gets the designated column's number of digits to right of the decimal point. 0 is returned for data types where the scale is not applicable.

Gets the designated column's number of digits to right of the decimal point. 0 is returned for data types where the scale is not applicable.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

scale

Definition Classes
ResultSetMetaData
override def getSchemaName(column: Int): F[String]

Get the designated column's table's schema.

Get the designated column's table's schema.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

schema name or "" if not applicable

Definition Classes
ResultSetMetaData
override def getTableName(column: Int): F[String]

Gets the designated column's table name.

Gets the designated column's table name.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Definition Classes
ResultSetMetaData
override def isAutoIncrement(column: Int): F[Boolean]

Indicates whether the designated column is automatically numbered.

Indicates whether the designated column is automatically numbered.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

true if so; false otherwise

Definition Classes
ResultSetMetaData
override def isCaseSensitive(column: Int): F[Boolean]

Indicates whether a column's case matters.

Indicates whether a column's case matters.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

true if so; false otherwise

Definition Classes
ResultSetMetaData
override def isCurrency(column: Int): F[Boolean]

Indicates whether the designated column is a cash value.

Indicates whether the designated column is a cash value.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

true if so; false otherwise

Definition Classes
ResultSetMetaData
override def isDefinitelyWritable(column: Int): F[Boolean]

Indicates whether a write on the designated column will definitely succeed.

Indicates whether a write on the designated column will definitely succeed.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

true if so; false otherwise

Definition Classes
ResultSetMetaData
override def isNullable(column: Int): F[Option[ColumnNull]]

Indicates the nullability of values in the designated column.

Indicates the nullability of values in the designated column.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

the nullability status of the given column; one of columnNoNulls, columnNullable or columnNullableUnknown

Definition Classes
ResultSetMetaData
override def isReadOnly(column: Int): F[Boolean]

Indicates whether the designated column is definitely not writable.

Indicates whether the designated column is definitely not writable.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

true if so; false otherwise

Definition Classes
ResultSetMetaData
override def isSearchable(column: Int): F[Boolean]

Indicates whether the designated column can be used in a where clause.

Indicates whether the designated column can be used in a where clause.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

true if so; false otherwise

Definition Classes
ResultSetMetaData
override def isSigned(column: Int): F[Boolean]

Indicates whether values in the designated column are signed numbers.

Indicates whether values in the designated column are signed numbers.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

true if so; false otherwise

Definition Classes
ResultSetMetaData
override def isWritable(column: Int): F[Boolean]

Indicates whether it is possible for a write on the designated column to succeed.

Indicates whether it is possible for a write on the designated column to succeed.

Value parameters

column

the first column is 1, the second is 2, ...

Attributes

Returns

true if so; false otherwise

Definition Classes
ResultSetMetaData

Inherited methods

def productElementNames: Iterator[String]

Attributes

Inherited from:
Product
def productIterator: Iterator[Any]

Attributes

Inherited from:
Product
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