Package com.ibm.fhir.persistence.jdbc.dao.impl

Class ParameterVisitorBatchDAO

java.lang.Object

com.ibm.fhir.persistence.jdbc.dao.impl.ParameterVisitorBatchDAO

All Implemented Interfaces:

ExtractedParameterValueVisitor, AutoCloseable

public class ParameterVisitorBatchDAO
extends Object
implements ExtractedParameterValueVisitor, AutoCloseable

Batch insert into the parameter values tables. Avoids having to create one stored procedure per resource type, because the row type array approach apparently won't work with dynamic SQL (EXECUTE ... USING ...). Unfortunately this means we have more database round-trips, we don't have a choice.

Field Summary

Fields

Modifier and Type	Field	Description
(package private) int	compositeIdCounter
(package private) Integer	currentCompositeId
(package private) String	currentCompositeParameterName

Constructor Summary

Constructors

Constructor	Description
ParameterVisitorBatchDAO(Connection c, String adminSchemaName, String tablePrefix, boolean multitenant, long logicalResourceId, int batchSize, JDBCIdentityCache identityCache, IResourceReferenceDAO resourceReferenceDAO, ParameterTransactionDataImpl ptdi)	Public constructor

Method Summary

Modifier and Type	Method	Description
void	close()
protected int	getCodeSystemId(String codeSystem)	Looks up the code system.
protected int	getParameterNameId(String parameterName)	Look up the normalized id for the parameter, adding it to the parameter_names table if it doesn't yet exist
void	visit(CompositeParmVal compositeParameter)	Process a composite parameter value
void	visit(DateParmVal param)	Process a date parameter value
void	visit(LocationParmVal param)	Process a location parameter value
void	visit(NumberParmVal param)	Process a number parameter value
void	visit(QuantityParmVal param)	Process a quantity parameter value
void	visit(ReferenceParmVal rpv)	Process a reference parameter value
void	visit(StringParmVal param)	Process a string parameter value
void	visit(TokenParmVal param)	Process a token parameter value

Methods inherited from class java.lang.Object

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

Field Detail

compositeIdCounter

int compositeIdCounter

currentCompositeId

Integer currentCompositeId

currentCompositeParameterName

String currentCompositeParameterName

Constructor Detail

ParameterVisitorBatchDAO

public ParameterVisitorBatchDAO(Connection c,
                                String adminSchemaName,
                                String tablePrefix,
                                boolean multitenant,
                                long logicalResourceId,
                                int batchSize,
                                JDBCIdentityCache identityCache,
                                IResourceReferenceDAO resourceReferenceDAO,
                                ParameterTransactionDataImpl ptdi)
                         throws SQLException

Public constructor

Parameters:

c -

resourceId -

Throws:

SQLException

Method Detail

getParameterNameId

protected int getParameterNameId(String parameterName)
                          throws FHIRPersistenceException

Look up the normalized id for the parameter, adding it to the parameter_names table if it doesn't yet exist

Parameters:

parameterName -

Returns:

Throws:

FHIRPersistenceException

getCodeSystemId

protected int getCodeSystemId(String codeSystem)
                       throws FHIRPersistenceException

Looks up the code system. If it doesn't exist, adds it to the database

Parameters:

codeSystem -

Returns:

Throws:

FHIRPersistenceException

visit

public void visit(StringParmVal param)
           throws FHIRPersistenceException

Description copied from interface: ExtractedParameterValueVisitor

Process a string parameter value

Specified by:

visit in interface ExtractedParameterValueVisitor

Throws:

FHIRPersistenceException

visit

public void visit(NumberParmVal param)
           throws FHIRPersistenceException

Description copied from interface: ExtractedParameterValueVisitor

Process a number parameter value

Specified by:

visit in interface ExtractedParameterValueVisitor

Throws:

FHIRPersistenceException

visit

public void visit(DateParmVal param)
           throws FHIRPersistenceException

Description copied from interface: ExtractedParameterValueVisitor

Process a date parameter value

Specified by:

visit in interface ExtractedParameterValueVisitor

Throws:

FHIRPersistenceException

visit

public void visit(TokenParmVal param)
           throws FHIRPersistenceException

Description copied from interface: ExtractedParameterValueVisitor

Process a token parameter value

Specified by:

visit in interface ExtractedParameterValueVisitor

Throws:

FHIRPersistenceException

visit

public void visit(QuantityParmVal param)
           throws FHIRPersistenceException

Description copied from interface: ExtractedParameterValueVisitor

Process a quantity parameter value

Specified by:

visit in interface ExtractedParameterValueVisitor

Throws:

FHIRPersistenceException

visit

public void visit(LocationParmVal param)
           throws FHIRPersistenceException

Description copied from interface: ExtractedParameterValueVisitor

Process a location parameter value

Specified by:

visit in interface ExtractedParameterValueVisitor

Throws:

FHIRPersistenceException

visit

public void visit(CompositeParmVal compositeParameter)
           throws FHIRPersistenceException

Description copied from interface: ExtractedParameterValueVisitor

Process a composite parameter value

Specified by:

visit in interface ExtractedParameterValueVisitor

Throws:

FHIRPersistenceException

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

visit

public void visit(ReferenceParmVal rpv)
           throws FHIRPersistenceException

Description copied from interface: ExtractedParameterValueVisitor

Process a reference parameter value

Specified by:

visit in interface ExtractedParameterValueVisitor

Throws:

FHIRPersistenceException