001/*
002 * (C) Copyright 2017 Nuxeo SA (http://nuxeo.com/) and others.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *     http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *
016 */
017package org.nuxeo.automation.scripting.internals;
018
019import java.util.Arrays;
020import java.util.Map;
021
022import org.nuxeo.ecm.automation.OperationContext;
023import org.nuxeo.ecm.automation.OperationDocumentation.Param;
024
025@FunctionalInterface
026public interface AutomationScriptingParamsInjector {
027
028    public void inject(Map<String, Object> params, OperationContext ctx, ScriptingOperationDescriptor desc);
029
030    public static AutomationScriptingParamsInjector newInstance(boolean inlinedContext) {
031        if (inlinedContext) {
032            return (params, ctx, desc) -> params.putAll(ctx);
033        }
034        return (params, ctx, desc) -> //
035        Arrays.stream(desc.getParams()).map(Param::getName).filter(ctx::containsKey)
036                .forEach(name -> params.put(name, ctx.get(name)));
037    }
038
039}