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