Class CursorTableReference

java.lang.Object

org.apache.derby.impl.sql.CursorTableReference

All Implemented Interfaces:

Externalizable, Serializable, Formatable, TypedFormat, ExecCursorTableReference

public class CursorTableReference
extends Object
implements ExecCursorTableReference, Formatable

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private String	baseName
private String	exposedName	This class implements Formatable.
private String	schemaName

Constructor Summary

Constructors

Constructor	Description
CursorTableReference()	Niladic constructor for Formatable
CursorTableReference(String exposedName, String baseName, String schemaName)

Method Summary

Modifier and Type	Method	Description
String	getBaseName()	Return the base name of the table
String	getExposedName()	Return the exposed name of the table.
String	getSchemaName()	Return the schema for the table.
int	getTypeFormatId()	Get the formatID which corresponds to this class.
void	readExternal(ObjectInput in)	Read this object from a stream of stored objects.
String	toString()
void	writeExternal(ObjectOutput out)	Write this object out

Methods inherited from class Object

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

Field Details

exposedName

private String exposedName

This class implements Formatable. That means that it can write itself to and from a formatted stream. If you add more fields to this class, make sure that you also write/read them with the writeExternal()/readExternal() methods. If, inbetween releases, you add more fields to this class, then you should bump the version number emitted by the getTypeFormatId() method.

baseName

private String baseName

schemaName

private String schemaName

Constructor Details

CursorTableReference

public CursorTableReference()

Niladic constructor for Formatable

CursorTableReference

public CursorTableReference(String exposedName,
 String baseName,
 String schemaName)

Method Details

getBaseName

public String getBaseName()

Return the base name of the table

Specified by:

getBaseName in interface ExecCursorTableReference

Returns:

the base name

getExposedName

public String getExposedName()

Return the exposed name of the table. Exposed name is another term for correlation name. If there is no correlation, this will return the base name.

Specified by:

getExposedName in interface ExecCursorTableReference

Returns:

the base name

getSchemaName

public String getSchemaName()

Return the schema for the table.

Specified by:

getSchemaName in interface ExecCursorTableReference

Returns:

the schema name

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Write this object out

Specified by:

writeExternal in interface Externalizable

Parameters:

out - write bytes here

Throws:

IOException - thrown on error

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Read this object from a stream of stored objects.

Specified by:

readExternal in interface Externalizable

Parameters:

in - read this.

Throws:

IOException - thrown on error

ClassNotFoundException - thrown on error

getTypeFormatId

public int getTypeFormatId()

Get the formatID which corresponds to this class.

Specified by:

getTypeFormatId in interface TypedFormat

Returns:

the formatID of this class

toString

public String toString()

Overrides:

toString in class Object