org.hibernate.validator.spi.scripting

Interface ScriptEvaluator

All Known Implementing Classes:

ScriptEngineScriptEvaluator

@Incubating
public interface ScriptEvaluator

Used to evaluate script expressions for ScriptAssert and ParameterScriptAssert constraints.

The default implementation ScriptEngineScriptEvaluator is a wrapper around JSR 223 ScriptEngines. It can also be any user specific implementation.

Since:

6.0.3

Author:

Marko Bekhta

Method Summary

Modifier and Type	Method and Description
java.lang.Object	evaluate(java.lang.String script, java.util.Map<java.lang.String,java.lang.Object> bindings) Evaluates a script expression and returns the result of this evaluation.

Method Detail

evaluate

java.lang.Object evaluate(java.lang.String script,
                          java.util.Map<java.lang.String,java.lang.Object> bindings)
                   throws ScriptEvaluationException

Evaluates a script expression and returns the result of this evaluation.

Parameters:

script - a script to evaluate

bindings - the bindings to be used

Returns:

the result of script evaluation

Throws:

ScriptEvaluationException - in case an error occurred during the script evaluation