| // Copyright 2014 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.analysis.actions; |
| |
| import com.google.auto.value.AutoValue; |
| import com.google.common.collect.ImmutableList; |
| import com.google.devtools.build.lib.actions.AbstractAction; |
| import com.google.devtools.build.lib.actions.ActionContext; |
| import com.google.devtools.build.lib.actions.ActionExecutionContext; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.actions.ExecException; |
| import com.google.devtools.build.lib.actions.SpawnResult; |
| import net.starlark.java.eval.EvalException; |
| |
| /** The action context for {@link TemplateExpansionAction} instances */ |
| public interface TemplateExpansionContext extends ActionContext { |
| /** Placeholder for metadata associated with a template. */ |
| @AutoValue |
| public abstract static class TemplateMetadata { |
| public abstract Template template(); |
| |
| public abstract Artifact primaryOutput(); |
| |
| public abstract ImmutableList<Substitution> substitutions(); |
| |
| public abstract boolean makeExecutable(); |
| |
| public static Builder builder() { |
| return new AutoValue_TemplateExpansionContext_TemplateMetadata.Builder(); |
| } |
| |
| /** Builder of {@link TemplateMetadata} instances. */ |
| @AutoValue.Builder |
| public abstract static class Builder { |
| public abstract Builder setTemplate(Template value); |
| |
| public abstract Builder setPrimaryOutput(Artifact value); |
| |
| public abstract Builder setSubstitutions(ImmutableList<Substitution> value); |
| |
| public abstract Builder setMakeExecutable(boolean value); |
| |
| public abstract TemplateMetadata build(); |
| } |
| } |
| |
| ImmutableList<SpawnResult> expandTemplate( |
| AbstractAction action, ActionExecutionContext ctx, TemplateMetadata templateMetadata) |
| throws InterruptedException, EvalException, ExecException; |
| } |