Package cz.cuni.mff.odcleanstore.transformer

Interface definitions for named graph transformers.

See: Description

Package cz.cuni.mff.odcleanstore.transformer Description

Interface definitions for named graph transformers. A transformer is a Java class implementing interface Transformer. When a new graph is sent to ODCleanStore, the Engine component runs them through a pipeline of transformers. Each transformer may modify the processed named graph (e.g. normalize values, deal with blank nodes) or attach a new named graph (e.g. quality assessment results, links to the data in the clean database or links to other datasets). Custom transformers in a .jar archive can be easily plugged in to an arbitrary place in the processing pipeline through Engine configuration.

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