org.eclipse.xtext.builder.trace
Class FileBasedTraceInformation

java.lang.Object
  org.eclipse.xtext.builder.trace.FileBasedTraceInformation

All Implemented Interfaces:

ITraceInformation

@NonNullByDefault
public class FileBasedTraceInformation
extends java.lang.Object
implements ITraceInformation

Author:

Sebastian Zarnekow - Initial contribution and API

This class is not intended to be subclassed by clients.

This class is not intended to be subclassed by clients.

This class is not intended to be instantiated by clients.

This class is not intended to be instantiated by clients.

Nested Class Summary

Nested classes/interfaces inherited from interface org.eclipse.xtext.generator.trace.ITraceInformation

ITraceInformation.Null

Field Summary

static java.lang.String

TRACE_FILE_EXTENSION

Constructor Summary

FileBasedTraceInformation()

Method Summary

protected org.eclipse.core.resources.IStorage	getGeneratedFileForTraceFile(org.eclipse.core.resources.IStorage traceFile)
org.eclipse.core.resources.IStorage	getTraceFile(org.eclipse.core.resources.IStorage storage)
ITrace	getTraceToSource(org.eclipse.core.resources.IStorage derivedResource) Returns the trace information to the sources that were used as input for the given derived resource.
ITrace	getTraceToTarget(org.eclipse.core.resources.IStorage sourceResource) Returns the trace information to the targets that were generated from the given source.

Methods inherited from class java.lang.Object

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

Field Detail

TRACE_FILE_EXTENSION

public static final java.lang.String TRACE_FILE_EXTENSION

See Also:

Constant Field Values

Constructor Detail

FileBasedTraceInformation

public FileBasedTraceInformation()

Method Detail

getTraceToSource

@Nullable
public ITrace getTraceToSource(org.eclipse.core.resources.IStorage derivedResource)

Description copied from interface: ITraceInformation

Returns the trace information to the sources that were used as input for the given derived resource. May return null if no such data is available for the given storage.

Specified by:

getTraceToSource in interface ITraceInformation

Parameters:

derivedResource - the resource whose source trace is requested. May not be null.

Returns:

the trace to the source or null.

getTraceToTarget

@Nullable
public ITrace getTraceToTarget(org.eclipse.core.resources.IStorage sourceResource)

Description copied from interface: ITraceInformation

Returns the trace information to the targets that were generated from the given source. May return null if no such data is available for the given storage.

Specified by:

getTraceToTarget in interface ITraceInformation

Parameters:

sourceResource - the resource whose target trace is requested. May not be null.

Returns:

the trace to the generation targets or null.

getTraceFile

@Nullable
public org.eclipse.core.resources.IStorage getTraceFile(org.eclipse.core.resources.IStorage storage)

Since:

2.3

getGeneratedFileForTraceFile

@Nullable
protected org.eclipse.core.resources.IStorage getGeneratedFileForTraceFile(org.eclipse.core.resources.IStorage traceFile)