org.molgenis.js

Class ScriptEvaluator

java.lang.Object

org.molgenis.js.ScriptEvaluator

public class ScriptEvaluator
extends Object

Evaluate a script with molgenis-script-evaluator.js

Constructor Summary

Constructors

Constructor and Description
ScriptEvaluator()

Method Summary

Modifier and Type	Method and Description
static List<Object>	eval(List<String> sources, Entity entity, EntityMetaData entityMetaData)
protected static List<Object>	eval(List<String> sources, Iterable<Entity> entities, EntityMetaData entityMetaData) Evaluates a script on a batch of entities
static Object	eval(String source, Entity entity, EntityMetaData entityMetaData) Evaluates a script for a single entity.
static List<Object>	eval(String source, Iterable<Entity> entities, EntityMetaData entityMetaData)

Methods inherited from class java.lang.Object

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

Constructor Detail

ScriptEvaluator

public ScriptEvaluator()

Method Detail

eval

public static Object eval(String source,
                          Entity entity,
                          EntityMetaData entityMetaData)

Evaluates a script for a single entity.

Parameters:

source - String containing the script to evaluate

entity - the Entity to evaluate the script on

entityMetaData - EntityMetaData for the entity

Returns:

result of the evaluation, or a RuntimeException if one was thrown

Throws:

org.mozilla.javascript.EcmaError - if there's a syntax error in the script

eval

public static List<Object> eval(String source,
                                Iterable<Entity> entities,
                                EntityMetaData entityMetaData)

eval

public static List<Object> eval(List<String> sources,
                                Entity entity,
                                EntityMetaData entityMetaData)

eval

protected static List<Object> eval(List<String> sources,
                                   Iterable<Entity> entities,
                                   EntityMetaData entityMetaData)

Evaluates a script on a batch of entities

Parameters:

source - the source of the script to run

entities - Iterable of Entitys to evaluate it for

entityMetaData -

Returns:

List of Object that contain the results of the evaluation, or the RuntimeException if one was thrown

Throws:

org.mozilla.javascript.EcmaError - if there's a syntax error in the script