| // Copyright 2016 The Bazel Authors. All rights reserved. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| package com.google.devtools.build.lib.query2.engine; |
| |
| /** |
| * The environment of a Blaze query which supports predefined streaming operations. |
| * |
| * @param <T> the node type of the dependency graph |
| */ |
| public interface StreamableQueryEnvironment<T> extends QueryEnvironment<T> { |
| QueryTaskFuture<Void> getAllRdepsBoundedParallel( |
| QueryExpression expression, |
| int depth, |
| QueryExpressionContext<T> context, |
| Callback<T> callback); |
| |
| QueryTaskFuture<Void> getAllRdepsUnboundedParallel( |
| QueryExpression expression, QueryExpressionContext<T> context, Callback<T> callback); |
| |
| QueryTaskFuture<Void> getRdepsBoundedParallel( |
| QueryExpression expression, |
| int depth, |
| QueryExpression universe, |
| QueryExpressionContext<T> context, |
| Callback<T> callback); |
| |
| QueryTaskFuture<Void> getRdepsUnboundedParallel( |
| QueryExpression expression, |
| QueryExpression universe, |
| QueryExpressionContext<T> context, |
| Callback<T> callback); |
| |
| QueryTaskFuture<Void> getDepsUnboundedParallel( |
| QueryExpression expression, |
| QueryExpressionContext<T> context, |
| Callback<T> callback); |
| } |