org.apache.metamodel.schema.builder

Class InferentialSchemaBuilder

java.lang.Object

org.apache.metamodel.schema.builder.InferentialSchemaBuilder

All Implemented Interfaces:

SchemaBuilder

Direct Known Subclasses:

MultiTableInferentialSchemaBuilder, SingleTableInferentialSchemaBuilder

public abstract class InferentialSchemaBuilder
extends Object
implements SchemaBuilder

Constructor Summary

Constructors

Constructor and Description
InferentialSchemaBuilder(String schemaName)

Method Summary

Modifier and Type	Method and Description
void	addObservation(String table, Document document)
MutableSchema	build() Builds the Schema
protected MutableTable	buildTable(InferentialTableBuilder tableBuilder)
protected abstract String	determineTable(Document document) Determines which table a particular document should be mapped to.
String	getSchemaName() Gets the name of the schema that is built / will be built.
InferentialTableBuilder	getTableBuilder(String table)
protected void	offerDocumentSource(DocumentSource documentSource)
void	offerSources(DocumentSourceProvider documentSourceProvider) Offers a DocumentSourceProvider to the SchemaBuilder.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.metamodel.schema.builder.SchemaBuilder

getDocumentConverter

Constructor Detail

InferentialSchemaBuilder

public InferentialSchemaBuilder(String schemaName)

Method Detail

offerSources

public void offerSources(DocumentSourceProvider documentSourceProvider)

Description copied from interface: SchemaBuilder

Offers a DocumentSourceProvider to the SchemaBuilder. The SchemaBuilder may consume the sources to build/detect a schema based on the observed documents in the sources. It may also choose to ignore the source, if the it does not need it.

Specified by:

offerSources in interface SchemaBuilder

offerDocumentSource

protected void offerDocumentSource(DocumentSource documentSource)

getSchemaName

public String getSchemaName()

Description copied from interface: SchemaBuilder

Gets the name of the schema that is built / will be built.

Specified by:

getSchemaName in interface SchemaBuilder

Returns:

determineTable

protected abstract String determineTable(Document document)

Determines which table a particular document should be mapped to.

Parameters:

document -

Returns:

addObservation

public void addObservation(String table,
                           Document document)

getTableBuilder

public InferentialTableBuilder getTableBuilder(String table)

build

public MutableSchema build()

Description copied from interface: SchemaBuilder

Builds the Schema

Specified by:

build in interface SchemaBuilder

Returns:

buildTable

protected MutableTable buildTable(InferentialTableBuilder tableBuilder)