org.crsh.text
Interface LineReader

All Known Implementing Classes:

LabelReader, TableRowReader

public interface LineReader

The line reader.

Method Summary

boolean	hasLine() Returns true if the renderer has a next line to render.
void	renderLine(RenderAppendable to) Renders the element.

Method Detail

hasLine

boolean hasLine()

Returns true if the renderer has a next line to render.

Returns:

when there is at least a next line to read

renderLine

void renderLine(RenderAppendable to)
                throws IllegalStateException

Renders the element.

Parameters:

to - the buffer for rendering

Throws:

IllegalStateException - when there is no line to render