sirius.kernel.health.console

Interface Command.Output

Enclosing interface:

Command

public static interface Command.Output

Encapsulates the output functionality used by commands to render their output.

Method Summary

Modifier and Type	Method and Description
Command.Output	apply(String format, Object... columns) Formats the given string by replacing all parameters with the given columns.
Command.Output	blankLine() Shortcut to print a new line.
PrintWriter	getWriter() Provides access to the underlying PrintWriter
Command.Output	line(String contents) Shortcut to print the given contents in a single line.
Command.Output	separator() Shortcut to print a line filled with "-------------"

Method Detail

getWriter

PrintWriter getWriter()

Provides access to the underlying PrintWriter

Returns:

the underlying writer

blankLine

Command.Output blankLine()

Shortcut to print a new line.

Returns:

the Command.Output itself for fluent method calls.

line

Command.Output line(String contents)

Shortcut to print the given contents in a single line.

Parameters:

contents - to contents to print

Returns:

the Command.Output itself for fluent method calls.

separator

Command.Output separator()

Shortcut to print a line filled with "-------------"

Returns:

the Command.Output itself for fluent method calls.

apply

Command.Output apply(String format,
                     Object... columns)

Formats the given string by replacing all parameters with the given columns.

This is a shortcut for line(String.format(format, columns)).

Parameters:

format - the format used to output the data.

columns - the parameters supplied to the formatter

Returns:

the Command.Output itself for fluent method calls.

See Also:

String.format(String, Object...)