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// Copyright 2014 Google Inc. 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.packages;
import com.google.devtools.build.lib.cmdline.Label;
import com.google.devtools.build.lib.events.Location;
import com.google.devtools.build.lib.packages.License.DistributionType;
import com.google.devtools.build.lib.syntax.SkylarkCallable;
import com.google.devtools.build.lib.syntax.SkylarkModule;
import java.util.Set;
/**
* A node in the build dependency graph, identified by a Label.
*/
@SkylarkModule(name = "target", doc = "A BUILD target.")
public interface Target {
/**
* Returns the label of this target. (e.g. "//foo:bar")
*/
@SkylarkCallable(name = "label", doc = "")
Label getLabel();
/**
* Returns the name of this rule (relative to its owning package).
*/
@SkylarkCallable(name = "name", doc = "")
String getName();
/**
* Returns the Package to which this rule belongs.
*/
Package getPackage();
/**
* Returns a string describing this kind of target: e.g. "cc_library rule",
* "source file", "generated file".
*/
String getTargetKind();
/**
* Returns the rule associated with this target, if any.
*
* If this is a Rule, returns itself; it this is an OutputFile, returns its
* generating rule; if this is an input file, returns null.
*/
Rule getAssociatedRule();
/**
* Returns the license associated with this target.
*/
License getLicense();
/**
* Returns the place where the target was defined.
*/
Location getLocation();
/**
* Returns the set of distribution types associated with this target.
*/
Set<DistributionType> getDistributions();
/**
* Returns the visibility of this target.
*/
RuleVisibility getVisibility();
}
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