Module dev.argon.esexpr

Package dev.argon.esexpr.codecs

Class ListVarargCodec<T>

java.lang.Object

dev.argon.esexpr.codecs.ListVarargCodec<T>

Type Parameters:

T - The element type.

All Implemented Interfaces:

VarargCodec<List<T>,T>

public class ListVarargCodec<T>
extends Object
implements VarargCodec<List<T>,T>

A VarArgCodec for List values.

Nested Class Summary

Nested classes/interfaces inherited from interface dev.argon.esexpr.VarargCodec

VarargCodec.PositionalPathBuilder

Constructor Summary

Constructors

Constructor	Description
ListVarargCodec(ESExprCodec<T> elementCodec)	Creates a VarArgCodec for List values.

Method Summary

Modifier and Type	Method	Description
List<T>	decodeVararg(Deque<ESExpr> exprs, VarargCodec.PositionalPathBuilder pathBuilder)	Decode a list of expressions into a variable argument value.
void	encodeVararg(List<T> value, List<ESExpr> exprs)	Encode a variable argument value into a list of expressions.
boolean	isEncodedEqual(List<T> x, List<T> y)	Determines whether two variable argument values are encoded equally.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ListVarargCodec

public ListVarargCodec(ESExprCodec<T> elementCodec)

Creates a VarArgCodec for List values.

Parameters:

elementCodec - A value codec for the element type.

Method Details

isEncodedEqual

public boolean isEncodedEqual(List<T> x,
 List<T> y)

Description copied from interface: VarargCodec

Determines whether two variable argument values are encoded equally.

Specified by:

isEncodedEqual in interface VarargCodec<List<T>,T>

Parameters:

x - The first variable argument value.

y - The second variable argument value.

Returns:

true if the two values are encoded equally, false otherwise.

encodeVararg

public void encodeVararg(List<T> value,
 List<ESExpr> exprs)

Description copied from interface: VarargCodec

Encode a variable argument value into a list of expressions.

Specified by:

encodeVararg in interface VarargCodec<List<T>,T>

Parameters:

value - The variable argument value.

exprs - The list to which any expressions will be appended.

decodeVararg

public List<T> decodeVararg(Deque<ESExpr> exprs,
 VarargCodec.PositionalPathBuilder pathBuilder)
                     throws DecodeException

Description copied from interface: VarargCodec

Decode a list of expressions into a variable argument value.

Specified by:

decodeVararg in interface VarargCodec<List<T>,T>

Parameters:

exprs - The expressions.

pathBuilder - A path builder of the current expressions within the decoded object for diagnostic purposes.

Returns:

The variable argument value.

Throws:

DecodeException - when the value cannot be decoded.