org.eclipse.epsilon.eol.function

Class EolLambdaFactory

java.lang.Object

org.eclipse.epsilon.eol.function.EolLambdaFactory

public class EolLambdaFactory
extends Object

Utility class for converting EOL lambdas to Java lambdas.

Since:

1.6

Author:

Sina Madani

Constructor Summary

Constructors

Constructor and Description
EolLambdaFactory()

Method Summary

Modifier and Type	Method and Description
static <R> R	executeExpression(IEolContext context, ModuleElement ast, Class<R> expectedReturnType, Expression expression, List<Parameter> params, Object... paramValues)
static Object	resolveFor(Class<?> clazz, List<Parameter> iteratorParams, Expression lambdaExpr, ModuleElement ast, IEolContext context)
static Object	resolveFor(String clazzName, List<Parameter> iteratorParams, Expression lambdaExpr, ModuleElement ast, IEolContext context) Validation of parameters is assumed to have already been performed in DynamicOperation or by the caller.

Methods inherited from class java.lang.Object

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

Constructor Detail

EolLambdaFactory

public EolLambdaFactory()

Method Detail

resolveFor

public static Object resolveFor(Class<?> clazz,
                                List<Parameter> iteratorParams,
                                Expression lambdaExpr,
                                ModuleElement ast,
                                IEolContext context)
                         throws EolIllegalOperationException

Throws:

EolIllegalOperationException

resolveFor

public static Object resolveFor(String clazzName,
                                List<Parameter> iteratorParams,
                                Expression lambdaExpr,
                                ModuleElement ast,
                                IEolContext context)
                         throws EolIllegalOperationException

Validation of parameters is assumed to have already been performed in DynamicOperation or by the caller.

Parameters:

clazzName -

iteratorParams -

lambdaExprs -

context -

Returns:

Throws:

EolIllegalOperationException

executeExpression

public static <R> R executeExpression(IEolContext context,
                                      ModuleElement ast,
                                      Class<R> expectedReturnType,
                                      Expression expression,
                                      List<Parameter> params,
                                      Object... paramValues)
                               throws EolRuntimeException

Throws:

EolRuntimeException