ch.jalu.datasourcecolumns.data

Class UpdateValues<C>

java.lang.Object

ch.jalu.datasourcecolumns.data.UpdateValues<C>

Type Parameters:

C - the context type

public final class UpdateValues<C>
extends Object

Holder class for values associated with a column. Used for insert and update statements with multiple values.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	UpdateValues.Builder<C> Builder class.

Method Summary

Modifier and Type	Method and Description
<T> T	get(Column<T,C> column) Gets the value associated with the column.
Set<Column<?,C>>	getColumns()
static <C,T> UpdateValues.Builder<C>	with(Column<T,C> column, T value) Creates a new builder with the given column and its value as first entry.

Methods inherited from class java.lang.Object

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

Method Detail

getColumns

public Set<Column<?,C>> getColumns()

Returns:

the columns for which this instance has values

get

public <T> T get(Column<T,C> column)

Gets the value associated with the column. Throws an exception if not present.

Type Parameters:

T - the value type

Parameters:

column - the column to retrieve

Returns:

the value for the column

with

public static <C,T> UpdateValues.Builder<C> with(Column<T,C> column,
                                                 T value)

Creates a new builder with the given column and its value as first entry.

Type Parameters:

C - the column's context type

T - the column's type

Parameters:

column - the column to save a value for

value - the value to save

Returns:

the created builder