java/compiler/impl/src/com/intellij/packaging/impl/artifacts/ArtifactPointerImpl.java

   1 /*
   2  * Copyright 2000-2009 JetBrains s.r.o.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16 package com.intellij.packaging.impl.artifacts;
  17
  18 import com.intellij.packaging.artifacts.Artifact;
  19 import com.intellij.packaging.artifacts.ArtifactModel;
  20 import com.intellij.packaging.artifacts.ArtifactPointer;
  21 import org.jetbrains.annotations.NotNull;
  22
  23 /**
  24  * @author nik
  25  */
  26 public class ArtifactPointerImpl implements ArtifactPointer {
  27   private String myName;
  28   private Artifact myArtifact;
  29
  30   public ArtifactPointerImpl(@NotNull String name) {
  31     myName = name;
  32   }
  33
  34   public ArtifactPointerImpl(@NotNull Artifact artifact) {
  35     myArtifact = artifact;
  36     myName = artifact.getName();
  37   }
  38
  39   @NotNull
  40   public String getArtifactName() {
  41     return myName;
  42   }
  43
  44   public Artifact getArtifact() {
  45     return myArtifact;
  46   }
  47
  48   @NotNull
  49   public String getArtifactName(@NotNull ArtifactModel artifactModel) {
  50     if (myArtifact != null) {
  51       return artifactModel.getArtifactByOriginal(myArtifact).getName();
  52     }
  53     return myName;
  54   }
  55
  56   public Artifact findArtifact(@NotNull ArtifactModel artifactModel) {
  57     if (myArtifact != null) {
  58       return artifactModel.getArtifactByOriginal(myArtifact);
  59     }
  60     return artifactModel.findArtifact(myName);
  61   }
  62
  63   void setArtifact(Artifact artifact) {
  64     myArtifact = artifact;
  65   }
  66
  67   void setName(String name) {
  68     myName = name;
  69   }
  70 }