com.facebook.buck.json

Class TargetCountVerificationParserDecorator

java.lang.Object

com.facebook.buck.parser.api.ForwardingProjectBuildFileParserDecorator

com.facebook.buck.json.TargetCountVerificationParserDecorator

All Implemented Interfaces:

FileParser<BuildFileManifest>, ProjectBuildFileParser, AutoCloseable

public class TargetCountVerificationParserDecorator
extends ForwardingProjectBuildFileParserDecorator

Delegates to the aggregated parser to do the parsing, while warning the numbers of targets exceeds a threshold.

Field Summary

Fields inherited from class com.facebook.buck.parser.api.ForwardingProjectBuildFileParserDecorator

delegate

Constructor Summary

Constructors

Constructor and Description
TargetCountVerificationParserDecorator(ProjectBuildFileParser delegate, int targetWarnCount, BuckEventBus eventBus)

Method Summary

Modifier and Type	Method and Description
BuildFileManifest	getManifest(Path buildFile) Collect all information from a particular, along with metadata about the information, for example which other files were also parsed.

Methods inherited from class com.facebook.buck.parser.api.ForwardingProjectBuildFileParserDecorator

close, getIncludedFiles, globResultsMatchCurrentState, reportProfile

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

TargetCountVerificationParserDecorator

public TargetCountVerificationParserDecorator(ProjectBuildFileParser delegate,
                                              int targetWarnCount,
                                              BuckEventBus eventBus)

Parameters:

delegate - the aggregated parser.

targetWarnCount - the count of target which, if exceeded will log a warning.

eventBus - The event buss where to post warning events for handling.

Method Detail

getManifest

public BuildFileManifest getManifest(Path buildFile)
                              throws BuildFileParseException,
                                     InterruptedException,
                                     IOException

Description copied from interface: FileParser

Collect all information from a particular, along with metadata about the information, for example which other files were also parsed.

Specified by:

getManifest in interface FileParser<BuildFileManifest>

Overrides:

getManifest in class ForwardingProjectBuildFileParserDecorator

Parameters:

buildFile - should be an absolute path to a file. Must have rootPath as its prefix.

Throws:

BuildFileParseException

InterruptedException

IOException