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.Map; 020import java.util.Optional; 021import java.util.stream.Stream; 022 023import org.nuxeo.ecm.automation.OperationContext; 024import org.nuxeo.ecm.automation.OperationDocumentation.Param; 025 026@FunctionalInterface 027public interface AutomationScriptingParamsInjector { 028 029 public void inject(Map<String, Object> params, OperationContext ctx, ScriptingOperationDescriptor desc); 030 031 public static AutomationScriptingParamsInjector newInstance(boolean inlinedContext) { 032 if (inlinedContext) { 033 return (params, ctx, desc) -> params.putAll(ctx); 034 } 035 return (params, ctx, desc) -> Stream.of(desc.getParams()).map(Param::getName).forEach( 036 name -> Optional.ofNullable(ctx.getChainParameter(name)) 037 .ifPresent(chainParameter -> params.put(name, chainParameter))); 038 039 } 040 041}