com.rultor.spi

Interface Drain

@Immutable
public interface Drain

Drain of a rule.

Since:

1.0

Version:

$Id$

Author:

Yegor Bugayenko (yegor@tpc2.com)

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	Drain.Line One line in the drain.
static interface	Drain.Source Source of the drain.

Method Summary

Methods

Modifier and Type	Method and Description
void	append(Iterable<String> lines) Append a few lines to the drain.
Pageable<Time,Time>	pulses() Iterate all available pulses, in reverse order (the latest one on top).
InputStream	read() Read the drain.

Method Detail

pulses

@NotNull(message="list of pulses is never NULL")
Pageable<Time,Time> pulses()
                           throws IOException

Iterate all available pulses, in reverse order (the latest one on top).

Returns:

List of them

Throws:

IOException - If some IO problem inside

append

void append(@NotNull(message="lines can\'t be NULL")
          Iterable<String> lines)
            throws IOException

Append a few lines to the drain.

Parameters:

lines - Lines to append

Throws:

IOException - If some IO problem inside

read

@NotNull(message="InputStream is never NULL")
InputStream read()
                 throws IOException

Read the drain.

Returns:

The input stream with data

Throws:

IOException - If some IO problem inside