driver/io.github.octaviusframework.driver.row/Row

Row

class Row(rawData: ByteArray, columnOffsets: IntArray, columnLengths: IntArray, val metadata: RowMetadata, typeRegistry: TypeRegistry, resultMapper: ResultMapper)

Represents a single row returned from a query execution.

Row holds the decoded raw data for each column and provides methods to access these values, either in their raw form or mapped to a specific Kotlin type using the configured ResultMapper.

Constructors

Row

internal constructor(rawData: ByteArray, columnOffsets: IntArray, columnLengths: IntArray, metadata: RowMetadata, typeRegistry: TypeRegistry, resultMapper: ResultMapper)

Properties

columnNames

val columnNames: List<String>

A list containing the names of all columns in this row, in order.

metadata

val metadata: RowMetadata

Functions

get

inline fun <T> get(index: Int): T

Retrieves the value of the column at the specified index, mapped to the reified type T.

inline fun <T> get(columnName: String): T

Retrieves the value of the column with the specified columnName, mapped to the reified type T.

fun <T> get(index: Int, targetType: KType): T

Retrieves the value of the column at the specified index, mapped to the specified targetType.

fun <T> get(columnName: String, targetType: KType): T

Retrieves the value of the column with the specified columnName, mapped to the specified targetType.

getColumnIndex

fun getColumnIndex(columnName: String): Int

Retrieves the zero-based index of the column with the given columnName.

getOid

fun getOid(index: Int): Int

Retrieves the PostgreSQL Object Identifier (OID) of the type for the column at the specified index.

getRaw

fun getRaw(index: Int): Any?

Retrieves the raw, decoded database value for the column at the specified index.