com.epimorphics.lda.query

Class ValTranslator

java.lang.Object

com.epimorphics.lda.query.ValTranslator

public class ValTranslator
extends Object

ValTranslator handles the translation of the V in ?P=V to a suitable RDFQ node, usually (but not always) some kind of literal. It may need to add new expressions to the query filter (via the Expressions member), generate new variables (via the VarSupply member), and look at the type information of properties (via the ShortnameService member).

Author:

chris

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ValTranslator.Filters

Field Summary

Fields

Modifier and Type	Field and Description
protected ValTranslator.Filters	expressions
protected ShortnameService	sns
protected VarSupply	vs

Constructor Summary

Constructors

Constructor and Description
ValTranslator(VarSupply vs, ValTranslator.Filters expressions, ShortnameService sns)

Method Summary

Methods

Modifier and Type	Method and Description
Any	objectForValue(Param.Info inf, String val, String languages)
Any	objectForValue(String type, String val, String languages)

Methods inherited from class java.lang.Object

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

Field Detail

sns

protected final ShortnameService sns

vs

protected final VarSupply vs

expressions

protected final ValTranslator.Filters expressions

Constructor Detail

ValTranslator

public ValTranslator(VarSupply vs,
             ValTranslator.Filters expressions,
             ShortnameService sns)

Method Detail

objectForValue

public Any objectForValue(Param.Info inf,
                 String val,
                 String languages)

objectForValue

public Any objectForValue(String type,
                 String val,
                 String languages)