org.eurekaclinical.common.filter

Class AutoAuthCriteriaParser

java.lang.Object

org.eurekaclinical.common.filter.AutoAuthCriteriaParser

public class AutoAuthCriteriaParser
extends Object

Parses auto-authorization criteria expressed as a Freemarker Template Language expression.

Author:

Andrew Post

Constructor Summary

Constructors

Constructor and Description
AutoAuthCriteriaParser()

Method Summary

Modifier and Type	Method and Description
boolean	parse(String criteria, Map<String,? extends Object> attributes) Parses the provided criteria expression, which must have a boolean value.

Methods inherited from class java.lang.Object

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

Constructor Detail

AutoAuthCriteriaParser

public AutoAuthCriteriaParser()

Method Detail

parse

public boolean parse(String criteria,
                     Map<String,? extends Object> attributes)
              throws org.eurekaclinical.common.filter.CriteriaParseException

Parses the provided criteria expression, which must have a boolean value.

Parameters:

criteria - the criteria expression string. If null, this method returns true.

attributes - any user attribute-value pairs. The attribute names may be used as variables.

Returns:

true if the provided criteria is null or evaluates to true, false otherwise.

Throws:

CriteriaParseException - if an error occurred parsing the criteria expression, most likely because the expression is invalid.