001/**
002 * Copyright 2013 John Ericksen
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 */
016package org.androidtransfuse.gen.variableBuilder;
017
018import com.google.common.collect.ImmutableList;
019import com.sun.codemodel.JExpression;
020import com.sun.codemodel.JInvocation;
021
022import javax.inject.Inject;
023
024/**
025 * @author John Ericksen
026 */
027public class MethodCallVariableBuilder implements DependentVariableBuilder{
028
029    private final String methodName;
030    private final ImmutableList<JExpression> arguments;
031
032    @Inject
033    public MethodCallVariableBuilder(/*@Assisted*/ String methodName,
034                                     /*@Assisted*/ ImmutableList<JExpression> arguments) {
035        this.methodName = methodName;
036        this.arguments = arguments;
037    }
038
039    @Override
040    public JExpression buildVariable(JExpression dependencyExpression) {
041        JInvocation invocation = dependencyExpression.invoke(methodName);
042
043        for (JExpression argument : arguments) {
044            invocation.arg(argument);
045        }
046
047        return invocation;
048    }
049}