org.teiid.metadata

Class DefaultMetadataRepository<F,C>

java.lang.Object

org.teiid.metadata.DefaultMetadataRepository<F,C>

All Implemented Interfaces:

MetadataRepository<F,C>

Deprecated.

@Deprecated
public abstract class DefaultMetadataRepository<F,C>
extends Object
implements MetadataRepository<F,C>

This class is being provided for sole reason to inject metadata as it used to be in previous teiid versions. Take a look at modified interface of the MetadataRepostiory interface. If a DefaultMetadataRepository is used, it will inject metadata onto whatever has been loaded at that point in the repository chain. Generally this means that a DefaultMetadataRepository should be last.

Constructor Summary

Constructors

Constructor and Description
DefaultMetadataRepository() Deprecated.

Method Summary

Modifier and Type	Method and Description
void	endLoadVdb(String vdbName, String vdbVersion) Deprecated. Marks the end of vdb metadata loading Note: this is called for every schema
ColumnStats	getColumnStats(String vdbName, String vdbVersion, Column column) Deprecated. Get updated ColumnStats for the given column
String	getInsteadOfTriggerDefinition(String vdbName, String vdbVersion, Table table, Table.TriggerEvent triggerOperation) Deprecated. Returns an updated trigger definition (FOR EACH ROW ...) or null if the current view definition should be used should be used.
String	getProcedureDefinition(String vdbName, String vdbVersion, Procedure procedure) Deprecated. Returns an updated procedure definition (CREATE PROCEDURE ...) or null if the current procedure definition should be used should be used.
LinkedHashMap<String,String>	getProperties(String vdbName, String vdbVersion, AbstractMetadataRecord record) Deprecated. Get the extension metadata for a given record.
TableStats	getTableStats(String vdbName, String vdbVersion, Table table) Deprecated. Get updated TableStats for the given table
String	getViewDefinition(String vdbName, String vdbVersion, Table table) Deprecated. Returns an updated view definition (AS SQL only) or null if the current view definition should be used should be used.
Boolean	isInsteadOfTriggerEnabled(String vdbName, String vdbVersion, Table table, Table.TriggerEvent triggerOperation) Deprecated. Returns whether the trigger is enabled
void	loadMetadata(MetadataFactory factory, ExecutionFactory<F,C> executionFactory, F connectionFactory) Deprecated. Calls the specific getter methods of this class to populate metadata on schema being loaded.
void	startLoadVdb(String vdbName, String vdbVersion) Deprecated. Marks the start of vdb metadata loading Note: this is called for every schema

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.teiid.metadata.MetadataRepository

loadMetadata, setColumnStats, setInsteadOfTriggerDefinition, setInsteadOfTriggerEnabled, setProcedureDefinition, setProperty, setTableStats, setViewDefinition

Constructor Detail

DefaultMetadataRepository

public DefaultMetadataRepository()

Deprecated.

Method Detail

loadMetadata

public void loadMetadata(MetadataFactory factory,
                         ExecutionFactory<F,C> executionFactory,
                         F connectionFactory)
                  throws TranslatorException

Deprecated.

Calls the specific getter methods of this class to populate metadata on schema being loaded. If this method is overriden, the super method must be called to perform the metadata injection.

Specified by:

loadMetadata in interface MetadataRepository<F,C>

executionFactory - may be null if loading a virtual source

connectionFactory - may be null if source is not available

Throws:

TranslatorException - to indicate a recoverable error, otherwise a RuntimeException

startLoadVdb

public void startLoadVdb(String vdbName,
                         String vdbVersion)

Deprecated.

Marks the start of vdb metadata loading Note: this is called for every schema

Parameters:

vdbName -

vdbVersion -

endLoadVdb

public void endLoadVdb(String vdbName,
                       String vdbVersion)

Deprecated.

Marks the end of vdb metadata loading Note: this is called for every schema

Parameters:

vdbName -

vdbVersion -

getColumnStats

public ColumnStats getColumnStats(String vdbName,
                                  String vdbVersion,
                                  Column column)

Deprecated.

Get updated ColumnStats for the given column

Parameters:

vdbName -

vdbVersion -

column -

Returns:

the stats. a null result or a null stat indicates that the default should be used

getInsteadOfTriggerDefinition

public String getInsteadOfTriggerDefinition(String vdbName,
                                            String vdbVersion,
                                            Table table,
                                            Table.TriggerEvent triggerOperation)

Deprecated.

Returns an updated trigger definition (FOR EACH ROW ...) or null if the current view definition should be used should be used.

getProcedureDefinition

public String getProcedureDefinition(String vdbName,
                                     String vdbVersion,
                                     Procedure procedure)

Deprecated.

Returns an updated procedure definition (CREATE PROCEDURE ...) or null if the current procedure definition should be used should be used.

getTableStats

public TableStats getTableStats(String vdbName,
                                String vdbVersion,
                                Table table)

Deprecated.

Get updated TableStats for the given table

Parameters:

vdbName -

vdbVersion -

table -

Returns:

the stats. a null result or a null stat indicates that the current value should be used

getViewDefinition

public String getViewDefinition(String vdbName,
                                String vdbVersion,
                                Table table)

Deprecated.

Returns an updated view definition (AS SQL only) or null if the current view definition should be used should be used.

getProperties

public LinkedHashMap<String,String> getProperties(String vdbName,
                                                  String vdbVersion,
                                                  AbstractMetadataRecord record)

Deprecated.

Get the extension metadata for a given record.

Parameters:

vdbName -

vdbVersion -

record -

Returns:

isInsteadOfTriggerEnabled

public Boolean isInsteadOfTriggerEnabled(String vdbName,
                                         String vdbVersion,
                                         Table table,
                                         Table.TriggerEvent triggerOperation)

Deprecated.

Returns whether the trigger is enabled

Parameters:

vdbName -

vdbVersion -

table -

triggerOperation -

Returns: