com.github.fabienbarbero.sql

Class SQLRecord

java.lang.Object

com.github.fabienbarbero.sql.SQLRecord

public class SQLRecord
extends Object

Represents a SQL record (row). It uses Optional objects for columns values.

Author:

Fabien Barbero

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SQLRecord.Column Represents a column in a SQLRecord

Method Summary

Modifier and Type	Method and Description
Optional<BigDecimal>	getBigDecimal(String column) Get an optional BigDecimal from this record
Optional<Blob>	getBlob(String column) Get an optional Blob from this record
Optional<Boolean>	getBoolean(String column) Get an optional Boolean from this record
Optional<byte[]>	getBytes(String column) Get an optional byte array from this record
Optional<Clob>	getClob(String column) Get an optional Clob from this record
List<SQLRecord.Column>	getColumns() Get the available columns from this record
<E extends Enum<E>> Optional<E>	getEnum(String column, Class<E> type) Get an optional Enum from this record.
Optional<Float>	getFloat(String column) Get an optional Float from this record
Optional<Instant>	getInstant(String column) Get an optional Instant from this record
Optional<Integer>	getInteger(String column) Get an optional Integer from this record
Optional<LocalDate>	getLocalDate(String column) Get an optional LocalDate from this record
Optional<LocalTime>	getLocalTime(String column) Get an optional LocalTime from this record
Optional<Long>	getLong(String column) Get an optional Long from this record
Optional<Short>	getShort(String column) Get an optional Short from this record
Optional<String>	getString(String column) Get an optional String from this record

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getColumns

public List<SQLRecord.Column> getColumns()
                                  throws SQLFaultException

Get the available columns from this record

Returns:

The columns

Throws:

SQLFaultException - If the columns names cannot be returned

getString

public Optional<String> getString(String column)
                           throws SQLFaultException

Get an optional String from this record

Parameters:

column - The column containing the String

Returns:

The optional String value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getEnum

public <E extends Enum<E>> Optional<E> getEnum(String column,
                                               Class<E> type)
                                        throws SQLFaultException

Get an optional Enum from this record. The enums MUST be stored as String in the database.

Type Parameters:

E - The enum type

Parameters:

column - The column containing the Enum

type - The enum type

Returns:

The optional Enum value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getBlob

public Optional<Blob> getBlob(String column)
                       throws SQLFaultException

Get an optional Blob from this record

Parameters:

column - The column containing the Blob

Returns:

The optional Blob value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getClob

public Optional<Clob> getClob(String column)
                       throws SQLFaultException

Get an optional Clob from this record

Parameters:

column - The column containing the Clob

Returns:

The optional Clob value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getBigDecimal

public Optional<BigDecimal> getBigDecimal(String column)
                                   throws SQLFaultException

Get an optional BigDecimal from this record

Parameters:

column - The column containing the BigDecimal

Returns:

The optional BigDecimal value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getBytes

public Optional<byte[]> getBytes(String column)
                          throws SQLFaultException

Get an optional byte array from this record

Parameters:

column - The column containing the byte array

Returns:

The optional byte array value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getInteger

public Optional<Integer> getInteger(String column)
                             throws SQLFaultException

Get an optional Integer from this record

Parameters:

column - The column containing the Integer

Returns:

The optional Integer value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getFloat

public Optional<Float> getFloat(String column)
                         throws SQLFaultException

Get an optional Float from this record

Parameters:

column - The column containing the Float

Returns:

The optional Float value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getLong

public Optional<Long> getLong(String column)
                       throws SQLFaultException

Get an optional Long from this record

Parameters:

column - The column containing the Long

Returns:

The optional Long value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getShort

public Optional<Short> getShort(String column)
                         throws SQLFaultException

Get an optional Short from this record

Parameters:

column - The column containing the Short

Returns:

The optional Short value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getLocalDate

public Optional<LocalDate> getLocalDate(String column)
                                 throws SQLFaultException

Get an optional LocalDate from this record

Parameters:

column - The column containing the LocalDate

Returns:

The optional LocalDate value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getInstant

public Optional<Instant> getInstant(String column)
                             throws SQLFaultException

Get an optional Instant from this record

Parameters:

column - The column containing the Instant

Returns:

The optional Instant value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getLocalTime

public Optional<LocalTime> getLocalTime(String column)
                                 throws SQLFaultException

Get an optional LocalTime from this record

Parameters:

column - The column containing the LocalTime

Returns:

The optional LocalTime value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned

getBoolean

public Optional<Boolean> getBoolean(String column)
                             throws SQLFaultException

Get an optional Boolean from this record

Parameters:

column - The column containing the Boolean

Returns:

The optional Boolean value

Throws:

SQLFaultException - If the column is unknown or if the value cannot be returned