Package app.babylon.table.column

Interface ColumnDouble.Builder

All Superinterfaces:

CharSliceBuilder, ColumnBuilder

Enclosing interface:

ColumnDouble

public static interface ColumnDouble.Builder
extends ColumnBuilder, CharSliceBuilder

Builder for nullable double columns.

Method Summary

Modifier and Type	Method	Description
default ColumnDouble.Builder	add(char[] chars, int start, int length)	Parses and appends a double value from a character buffer, falling back to null when parsing fails.
ColumnDouble.Builder	add(double x)	Appends a double value.
default ColumnDouble.Builder	add(CharSequence x)	Parses and appends a double value, falling back to null when parsing fails.
ColumnDouble.Builder	addNull()	Appends an unset row.
ColumnDouble	build()	Materialises the current builder contents as an immutable column.

Methods inherited from interface app.babylon.table.column.ColumnBuilder

getName

Method Details

add

ColumnDouble.Builder add(double x)

Appends a double value.

Parameters:

x - the value to append

Returns:

this builder

add

default ColumnDouble.Builder add(CharSequence x)

Parses and appends a double value, falling back to null when parsing fails.

Parameters:

x - the text to parse

Returns:

this builder

add

default ColumnDouble.Builder add(char[] chars,
 int start,
 int length)

Parses and appends a double value from a character buffer, falling back to null when parsing fails.

Specified by:

add in interface CharSliceBuilder

Parameters:

chars - the source characters

start - the start offset

length - the number of characters to parse

Returns:

this builder

addNull

ColumnDouble.Builder addNull()

Appends an unset row.

Returns:

this builder

build

ColumnDouble build()

Description copied from interface: ColumnBuilder

Materialises the current builder contents as an immutable column.

Specified by:

build in interface ColumnBuilder

Returns:

the built column