OriginalCompleteBefore	OriginalCompleteAfter	Before	After	Project	Commit	CompilationUnit	LineNos	Names	TemplateVariableToCodeBefore	RelevantImports	TemplateVariableToCodeAfter	isRelevant	isSafe
return Collections.<Transformation<?>>singleton(this);	return Collections.singletonList(this);	Collections.<Transformation<?>>singleton(this)	Collections.singletonList(this)	flink	c3fedf32f63e6b319c6cf3574b404415a7a72768	org.apache.flink.streaming.api.transformations.CoFeedbackTransformation	_1 113 _2 112	_1 getTransitivePredecessors _2 getTransitivePredecessors	v0 this	java.util.Collections	v0 this	Returns	True