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;
018    
019    import com.google.common.base.Predicate;
020    import com.intellij.psi.PsiElement;
021    import org.jetbrains.annotations.NotNull;
022    import org.jetbrains.annotations.Nullable;
023    import org.jetbrains.jet.util.slicedmap.WritableSlice;
024    
025    public class TemporaryBindingTrace extends DelegatingBindingTrace {
026    
027        public static TemporaryBindingTrace create(@NotNull BindingTrace trace, String debugName) {
028            return new TemporaryBindingTrace(trace, debugName);
029        }
030    
031        public static TemporaryBindingTrace create(@NotNull BindingTrace trace, String debugName, @Nullable Object resolutionSubjectForMessage) {
032            return create(trace, AnalyzingUtils.formDebugNameForBindingTrace(debugName, resolutionSubjectForMessage));
033        }
034    
035        protected final BindingTrace trace;
036    
037        protected TemporaryBindingTrace(@NotNull BindingTrace trace, String debugName) {
038            super(trace.getBindingContext(), debugName);
039            this.trace = trace;
040        }
041    
042        public void commit() {
043            addAllMyDataTo(trace);
044            clear();
045        }
046    
047        public void commit(@NotNull TraceEntryFilter filter, boolean commitDiagnostics) {
048            addAllMyDataTo(trace, filter, commitDiagnostics);
049            clear();
050        }
051    }