Package org.linuxforhealth.fhir.database.utils.model

Class DataModelVisitorBase

java.lang.Object

org.linuxforhealth.fhir.database.utils.model.DataModelVisitorBase

All Implemented Interfaces:

DataModelVisitor

Direct Known Subclasses:

AddForeignKey, DropForeignKey

public class DataModelVisitorBase
extends java.lang.Object
implements DataModelVisitor

A base implementation of the DataModelVisitor providing NOP overrides for each of the visited methods. This simplifies visitor implementations which may only want to provide real implementations for one or two of the methods.

Constructor Summary

Constructors

Constructor	Description
DataModelVisitorBase()

Method Summary

Modifier and Type	Method	Description
void	nop()	A NOP (no operation).
void	visited(AlterSequenceStartWith alterSequence)
void	visited(AlterTableIdentityCache alterTable)
void	visited(CreateIndex createIndex)
void	visited(FunctionDef functionDef)
void	visited(ProcedureDef procedureDef)	Process a ProcedureDef from the model.
void	visited(Sequence sequence)
void	visited(Table tbl)	Process a Table from the model
void	visited(Table fromChildTable, ForeignKeyConstraint fk)	Process a foreign key constraint from the model
void	visited(Tablespace tablespace)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataModelVisitorBase

public DataModelVisitorBase()

Method Detail

visited

public void visited(Table fromChildTable,
                    ForeignKeyConstraint fk)

Description copied from interface: DataModelVisitor

Process a foreign key constraint from the model

Specified by:

visited in interface DataModelVisitor

visited

public void visited(Table tbl)

Description copied from interface: DataModelVisitor

Process a Table from the model

Specified by:

visited in interface DataModelVisitor

nop

public void nop()

Description copied from interface: DataModelVisitor

A NOP (no operation). Should do nothing, but we let the visitor implementation decide.

Specified by:

nop in interface DataModelVisitor

visited

public void visited(ProcedureDef procedureDef)

Description copied from interface: DataModelVisitor

Process a ProcedureDef from the model.

Specified by:

visited in interface DataModelVisitor

visited

public void visited(Sequence sequence)

Specified by:

visited in interface DataModelVisitor

visited

public void visited(Tablespace tablespace)

Specified by:

visited in interface DataModelVisitor

visited

public void visited(FunctionDef functionDef)

Specified by:

visited in interface DataModelVisitor

visited

public void visited(AlterSequenceStartWith alterSequence)

Specified by:

visited in interface DataModelVisitor

visited

public void visited(AlterTableIdentityCache alterTable)

Specified by:

visited in interface DataModelVisitor

visited

public void visited(CreateIndex createIndex)

Specified by:

visited in interface DataModelVisitor