net.sourceforge.czt.animation.model

Interface EvalResult

All Known Implementing Classes:

EvalSetResult

public interface EvalResult

Author:

Linan Zhang

Method Summary

Modifier and Type	Method and Description
HashMap<String,net.sourceforge.czt.z.ast.Expr>	first()
boolean	hasNext()
boolean	hasPrevious()
boolean	isFinite()
HashMap<String,net.sourceforge.czt.z.ast.Expr>	last()
HashMap<String,net.sourceforge.czt.z.ast.Expr>	next()
HashMap<String,net.sourceforge.czt.z.ast.Expr>	previous()

Method Detail

isFinite

boolean isFinite()

Returns:

whether this evaluation result is finite or not

hasNext

boolean hasNext()

Returns:

whether it has a next result base on current iterator

hasPrevious

boolean hasPrevious()

Returns:

whether it has a previous result base on current iterator

first

HashMap<String,net.sourceforge.czt.z.ast.Expr> first()

Returns:

the first result

last

HashMap<String,net.sourceforge.czt.z.ast.Expr> last()

Returns:

the last result

next

HashMap<String,net.sourceforge.czt.z.ast.Expr> next()

Returns:

next result

previous

HashMap<String,net.sourceforge.czt.z.ast.Expr> previous()

Returns:

previous result