001    /*
002     * Copyright 2010-2013 JetBrains s.r.o.
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    
017    package org.jetbrains.jet.lang.resolve.calls.model;
018    
019    import org.jetbrains.annotations.NotNull;
020    import org.jetbrains.jet.lang.descriptors.FunctionDescriptor;
021    import org.jetbrains.jet.lang.descriptors.TypeParameterDescriptor;
022    import org.jetbrains.jet.lang.descriptors.ValueParameterDescriptor;
023    import org.jetbrains.jet.lang.descriptors.VariableDescriptor;
024    import org.jetbrains.jet.lang.resolve.DelegatingBindingTrace;
025    import org.jetbrains.jet.lang.resolve.calls.autocasts.DataFlowInfo;
026    import org.jetbrains.jet.lang.resolve.calls.tasks.ExplicitReceiverKind;
027    import org.jetbrains.jet.lang.resolve.calls.results.ResolutionStatus;
028    import org.jetbrains.jet.lang.resolve.scopes.receivers.ReceiverValue;
029    import org.jetbrains.jet.lang.types.JetType;
030    
031    import java.util.List;
032    import java.util.Map;
033    
034    public class VariableAsFunctionResolvedCall implements ResolvedCallWithTrace<FunctionDescriptor> {
035        private final ResolvedCallWithTrace<FunctionDescriptor> functionCall;
036        private final ResolvedCallWithTrace<VariableDescriptor> variableCall;
037    
038        public VariableAsFunctionResolvedCall(@NotNull ResolvedCallWithTrace<FunctionDescriptor> functionCall,
039                @NotNull ResolvedCallWithTrace<VariableDescriptor> variableCall) {
040            this.functionCall = functionCall;
041            this.variableCall = variableCall;
042        }
043    
044        public ResolvedCallWithTrace<FunctionDescriptor> getFunctionCall() {
045            return functionCall;
046        }
047    
048        public ResolvedCallWithTrace<VariableDescriptor> getVariableCall() {
049            return variableCall;
050        }
051    
052        @NotNull
053        @Override
054        public FunctionDescriptor getCandidateDescriptor() {
055            return functionCall.getResultingDescriptor();
056        }
057    
058        @NotNull
059        @Override
060        public FunctionDescriptor getResultingDescriptor() {
061            return functionCall.getResultingDescriptor();
062        }
063    
064        @NotNull
065        @Override
066        public ReceiverValue getReceiverArgument() {
067            return variableCall.getReceiverArgument();
068        }
069    
070        @NotNull
071        @Override
072        public ReceiverValue getThisObject() {
073            return variableCall.getThisObject();
074        }
075    
076        @NotNull
077        @Override
078        public ExplicitReceiverKind getExplicitReceiverKind() {
079            return variableCall.getExplicitReceiverKind();
080        }
081    
082        @NotNull
083        @Override
084        public Map<ValueParameterDescriptor, ResolvedValueArgument> getValueArguments() {
085            return functionCall.getValueArguments();
086        }
087    
088        @NotNull
089        @Override
090        public List<ResolvedValueArgument> getValueArgumentsByIndex() {
091            return functionCall.getValueArgumentsByIndex();
092        }
093    
094        @NotNull
095        @Override
096        public Map<TypeParameterDescriptor, JetType> getTypeArguments() {
097            return functionCall.getTypeArguments();
098        }
099    
100        @NotNull
101        @Override
102        public DataFlowInfo getDataFlowInfo() {
103            return functionCall.getDataFlowInfo();
104        }
105    
106        @NotNull
107        @Override
108        public ResolutionStatus getStatus() {
109            if (variableCall.getStatus() == ResolutionStatus.SUCCESS) {
110                return functionCall.getStatus();
111            }
112            return variableCall.getStatus();
113        }
114    
115        @Override
116        public boolean isDirty() {
117            return functionCall.isDirty();
118        }
119    
120        @Override
121        public DelegatingBindingTrace getTrace() {
122            //functionCall.trace is temporary trace above variableCall.trace and is committed already
123            return variableCall.getTrace();
124        }
125    
126        @Override
127        public boolean isSafeCall() {
128            return variableCall.isSafeCall();
129        }
130    
131        @Override
132        public boolean hasIncompleteTypeParameters() {
133            return variableCall.hasIncompleteTypeParameters();
134        }
135    
136        @NotNull
137        @Override
138        public ResolvedCallImpl<FunctionDescriptor> getCallToCompleteTypeArgumentInference() {
139            return functionCall.getCallToCompleteTypeArgumentInference();
140        }
141    }