java/java-impl/src/com/intellij/codeInsight/ExpectedTypeInfo.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.codeInsight;
  17
  18 import com.intellij.psi.PsiMethod;
  19 import com.intellij.psi.PsiType;
  20 import org.jetbrains.annotations.NotNull;
  21
  22 /**
  23  * Created by IntelliJ IDEA.
  24  * User: ven
  25  * Date: Jul 14, 2004
  26  * Time: 4:45:46 PM
  27  * To change this template use File | Settings | File Templates.
  28  */
  29 public interface ExpectedTypeInfo {
  30   int TYPE_STRICTLY = 0;
  31   int TYPE_OR_SUBTYPE = 1;
  32   int TYPE_OR_SUPERTYPE = 2;
  33   ExpectedTypeInfo[] EMPTY_ARRAY = new ExpectedTypeInfo[0];
  34
  35   PsiMethod getCalledMethod();
  36
  37   @NotNull
  38   PsiType getType ();
  39
  40   PsiType getDefaultType ();
  41
  42   int getKind();
  43
  44   boolean equals (ExpectedTypeInfo info);
  45
  46   String toString();
  47
  48   ExpectedTypeInfo[] intersect(ExpectedTypeInfo info);
  49
  50   boolean isArrayTypeInfo ();
  51
  52   TailType getTailType();
  53
  54   boolean isInsertExplicitTypeParams();
  55 }