org.teiid.query.resolver.command

Class InsertResolver

java.lang.Object

org.teiid.query.resolver.ProcedureContainerResolver

org.teiid.query.resolver.command.InsertResolver

All Implemented Interfaces:

CommandResolver, VariableResolver

public class InsertResolver
extends ProcedureContainerResolver
implements VariableResolver

This class knows how to expand and resolve INSERT commands.

Constructor Summary

Constructors

Constructor and Description
InsertResolver()

Method Summary

Modifier and Type	Method and Description
static List<ElementSymbol>	getAutoIncrementKey(Object metadataId, List<ElementSymbol> columns, QueryMetadataInterface metadata)
protected String	getPlan(QueryMetadataInterface metadata, GroupSymbol group) For a given resolver, this returns the unparsed command.
Map<ElementSymbol,Expression>	getVariableValues(Command command, boolean changingOnly, QueryMetadataInterface metadata)
protected void	resolveGroup(TempMetadataAdapter metadata, ProcedureContainer procCommand)
void	resolveProceduralCommand(Command command, TempMetadataAdapter metadata) Resolve an INSERT.
void	resolveTypes(Insert insert, TempMetadataAdapter metadata, List values, boolean usingQuery)

Methods inherited from class org.teiid.query.resolver.ProcedureContainerResolver

addChanging, addScalarGroup, addScalarGroup, addScalarGroup, expandCommand, findChildCommandMetadata, getUpdateInfo, getUpdateInfo, resolveCommand, validateUpdateInfo

Methods inherited from class java.lang.Object

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

Constructor Detail

InsertResolver

public InsertResolver()

Method Detail

resolveProceduralCommand

public void resolveProceduralCommand(Command command,
                                     TempMetadataAdapter metadata)
                              throws QueryMetadataException,
                                     QueryResolverException,
                                     TeiidComponentException

Resolve an INSERT. Need to resolve elements, constants, types, etc.

Specified by:

resolveProceduralCommand in class ProcedureContainerResolver

Throws:

QueryMetadataException

QueryResolverException

TeiidComponentException

See Also:

ProcedureContainerResolver.resolveProceduralCommand(org.teiid.query.sql.lang.Command, org.teiid.query.metadata.TempMetadataAdapter)

resolveTypes

public void resolveTypes(Insert insert,
                         TempMetadataAdapter metadata,
                         List values,
                         boolean usingQuery)
                  throws QueryResolverException

Parameters:

insert -

values -

usingQuery -

Throws:

QueryResolverException

getPlan

protected String getPlan(QueryMetadataInterface metadata,
                         GroupSymbol group)
                  throws TeiidComponentException,
                         QueryMetadataException

Description copied from class: ProcedureContainerResolver

For a given resolver, this returns the unparsed command.

Specified by:

getPlan in class ProcedureContainerResolver

Parameters:

metadata -

group -

Returns:

Throws:

TeiidComponentException

QueryMetadataException

resolveGroup

protected void resolveGroup(TempMetadataAdapter metadata,
                            ProcedureContainer procCommand)
                     throws TeiidComponentException,
                            QueryResolverException

Overrides:

resolveGroup in class ProcedureContainerResolver

Throws:

TeiidComponentException

QueryResolverException

See Also:

ProcedureContainerResolver.resolveGroup(org.teiid.query.metadata.TempMetadataAdapter, org.teiid.query.sql.lang.ProcedureContainer)

getVariableValues

public Map<ElementSymbol,Expression> getVariableValues(Command command,
                                                       boolean changingOnly,
                                                       QueryMetadataInterface metadata)
                                                throws QueryMetadataException,
                                                       QueryResolverException,
                                                       TeiidComponentException

Specified by:

getVariableValues in interface VariableResolver

Throws:

TeiidComponentException

QueryResolverException

QueryMetadataException

See Also:

org.teiid.query.resolver.CommandResolver#getVariableValues(org.teiid.query.sql.lang.Command, org.teiid.query.metadata.QueryMetadataInterface)

getAutoIncrementKey

public static List<ElementSymbol> getAutoIncrementKey(Object metadataId,
                                                      List<ElementSymbol> columns,
                                                      QueryMetadataInterface metadata)
                                               throws QueryMetadataException,
                                                      TeiidComponentException

Throws:

QueryMetadataException

TeiidComponentException