io.mfj.expr

Class ChainVarProvider

io.mfj.expr.ChainVarProvider

All Implemented Interfaces:

VarProvider

public class ChainVarProvider
implements VarProvider

Constructor Summary

Constructors

Constructor and Description
ChainVarProvider(io.mfj.expr.VarProvider vps)

Method Summary

Modifier and Type	Method and Description
boolean	contains(java.lang.String varName)
java.lang.Object	get(java.lang.String varName) Get the value for the specified variable.
VarProvider[]	getVps()

Methods inherited from interface io.mfj.expr.VarProvider

contains, get

Constructor Detail

ChainVarProvider

public ChainVarProvider(io.mfj.expr.VarProvider vps)

Method Detail

contains

public boolean contains(java.lang.String varName)

get

public java.lang.Object get(java.lang.String varName)

Get the value for the specified variable.

Parameters:

varName - Variable name

Returns:

value (which may be null)

Throws:

- if there is no such variable.

getVps

public VarProvider[] getVps()