Migrate AbstractTestingPrestoClient.java to use lambdas

gerashegalov · Oct 13, 2015 · 8dde8b5 · 8dde8b5
1 parent c99c12b
commit 8dde8b5
Showing 1 changed file with 6 additions and 11 deletions.
diff --git a/presto-tests/src/main/java/com/facebook/presto/tests/AbstractTestingPrestoClient.java b/presto-tests/src/main/java/com/facebook/presto/tests/AbstractTestingPrestoClient.java
@@ -132,18 +132,13 @@ protected List<Type> getTypes(List<Column> columns)
 
  protected Function<Column, Type> columnTypeGetter()
  {
- return new Function<Column, Type>()
- {
- @Override
- public Type apply(Column column)
- {
- String typeName = column.getType();
- Type type = prestoServer.getMetadata().getType(parseTypeSignature(typeName));
- if (type == null) {
- throw new AssertionError("Unhandled type: " + typeName);
- }
- return type;
+ return column -> {
+ String typeName = column.getType();
+ Type type = prestoServer.getMetadata().getType(parseTypeSignature(typeName));
+ if (type == null) {
+ throw new AssertionError("Unhandled type: " + typeName);
  }
+ return type;
  };
  }
 }