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        @NotNull
044        public ResolvedCallWithTrace<FunctionDescriptor> getFunctionCall() {
045            return functionCall;
046        }
047    
048        @NotNull
049        public ResolvedCallWithTrace<VariableDescriptor> getVariableCall() {
050            return variableCall;
051        }
052    
053        @NotNull
054        @Override
055        public FunctionDescriptor getCandidateDescriptor() {
056            return functionCall.getResultingDescriptor();
057        }
058    
059        @NotNull
060        @Override
061        public FunctionDescriptor getResultingDescriptor() {
062            return functionCall.getResultingDescriptor();
063        }
064    
065        @NotNull
066        @Override
067        public ReceiverValue getReceiverArgument() {
068            return variableCall.getReceiverArgument();
069        }
070    
071        @NotNull
072        @Override
073        public ReceiverValue getThisObject() {
074            return variableCall.getThisObject();
075        }
076    
077        @NotNull
078        @Override
079        public ExplicitReceiverKind getExplicitReceiverKind() {
080            return variableCall.getExplicitReceiverKind();
081        }
082    
083        @NotNull
084        @Override
085        public Map<ValueParameterDescriptor, ResolvedValueArgument> getValueArguments() {
086            return functionCall.getValueArguments();
087        }
088    
089        @NotNull
090        @Override
091        public List<ResolvedValueArgument> getValueArgumentsByIndex() {
092            return functionCall.getValueArgumentsByIndex();
093        }
094    
095        @NotNull
096        @Override
097        public Map<TypeParameterDescriptor, JetType> getTypeArguments() {
098            return functionCall.getTypeArguments();
099        }
100    
101        @NotNull
102        @Override
103        public ResolutionStatus getStatus() {
104            return variableCall.getStatus().combine(functionCall.getStatus());
105        }
106    
107        @Override
108        public boolean isDirty() {
109            return functionCall.isDirty();
110        }
111    
112        @Override
113        public DelegatingBindingTrace getTrace() {
114            //functionCall.trace is temporary trace above variableCall.trace and is committed already
115            return variableCall.getTrace();
116        }
117    
118        @Override
119        public boolean isSafeCall() {
120            return variableCall.isSafeCall() || functionCall.isSafeCall();
121        }
122    
123        @Override
124        public boolean hasIncompleteTypeParameters() {
125            return variableCall.hasIncompleteTypeParameters();
126        }
127    
128        @NotNull
129        @Override
130        public ResolvedCallImpl<FunctionDescriptor> getCallToCompleteTypeArgumentInference() {
131            return functionCall.getCallToCompleteTypeArgumentInference();
132        }
133    
134        @NotNull
135        @Override
136        public DataFlowInfoForArguments getDataFlowInfoForArguments() {
137            return functionCall.getDataFlowInfoForArguments();
138        }
139    
140        @Override
141        public void markCallAsCompleted() {
142            functionCall.markCallAsCompleted();
143            variableCall.markCallAsCompleted();
144        }
145    
146        @Override
147        public boolean isCompleted() {
148            return functionCall.isCompleted() && variableCall.isCompleted();
149        }
150    }