/*
* Copyright 2012 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.gradle.internal.typeconversion;
import groovy.lang.Closure;
import org.gradle.api.specs.Spec;
import org.gradle.api.specs.Specs;
import org.gradle.internal.exceptions.DiagnosticsVisitor;
public class ClosureToSpecNotationConverter<T> implements NotationConverter<Closure, Spec<T>> {
private final Class<T> type;
public ClosureToSpecNotationConverter(Class<T> type) {
this.type = type;
}
public void convert(Closure notation, NotationConvertResult<? super Spec<T>> result) throws TypeConversionException {
Spec<T> spec = Specs.convertClosureToSpec(notation);
result.converted(spec);
}
@Override
public void describe(DiagnosticsVisitor visitor) {
visitor.candidate(String.format("Closure that returns boolean and takes a single %s as a parameter.", type.getSimpleName()));
}
}