Class SynonymAliasInfo

java.lang.Object

org.apache.derby.catalog.types.SynonymAliasInfo

All Implemented Interfaces:

Externalizable, Serializable, AliasInfo, Formatable, TypedFormat

public class SynonymAliasInfo
extends Object
implements AliasInfo, Formatable

Describe an S (Synonym) alias.

See Also:

• AliasInfo
• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
private String	schemaName
private String	tableName

Fields inherited from interface AliasInfo

ALIAS_NAME_SPACE_AGGREGATE_AS_CHAR, ALIAS_NAME_SPACE_AGGREGATE_AS_STRING, ALIAS_NAME_SPACE_FUNCTION_AS_CHAR, ALIAS_NAME_SPACE_FUNCTION_AS_STRING, ALIAS_NAME_SPACE_PROCEDURE_AS_CHAR, ALIAS_NAME_SPACE_PROCEDURE_AS_STRING, ALIAS_NAME_SPACE_SYNONYM_AS_CHAR, ALIAS_NAME_SPACE_SYNONYM_AS_STRING, ALIAS_NAME_SPACE_UDT_AS_CHAR, ALIAS_NAME_SPACE_UDT_AS_STRING, ALIAS_TYPE_AGGREGATE_AS_CHAR, ALIAS_TYPE_AGGREGATE_AS_STRING, ALIAS_TYPE_FUNCTION_AS_CHAR, ALIAS_TYPE_FUNCTION_AS_STRING, ALIAS_TYPE_PROCEDURE_AS_CHAR, ALIAS_TYPE_PROCEDURE_AS_STRING, ALIAS_TYPE_SYNONYM_AS_CHAR, ALIAS_TYPE_SYNONYM_AS_STRING, ALIAS_TYPE_UDT_AS_CHAR, ALIAS_TYPE_UDT_AS_STRING

Constructor Summary

Constructors

Constructor	Description
SynonymAliasInfo()
SynonymAliasInfo(String schemaName, String tableName)	Create a SynonymAliasInfo for synonym.

Method Summary

Modifier and Type	Method	Description
String	getMethodName()	Get the name of the static method that the alias represents at the source database.
String	getSynonymSchema()
String	getSynonymTable()
int	getTypeFormatId()	Get the formatID which corresponds to this class.
boolean	isTableFunction()	Return true if this alias is a Table Function.
void	readExternal(ObjectInput in)	Read this object from a stream of stored objects.
String	toString()
void	writeExternal(ObjectOutput out)	Write this object to a stream of stored objects.

Methods inherited from class Object

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

Field Details

schemaName

private String schemaName

tableName

private String tableName

Constructor Details

SynonymAliasInfo

public SynonymAliasInfo()

SynonymAliasInfo

public SynonymAliasInfo(String schemaName,
 String tableName)

Create a SynonymAliasInfo for synonym.

Method Details

getSynonymTable

public String getSynonymTable()

getSynonymSchema

public String getSynonymSchema()

isTableFunction

public boolean isTableFunction()

Description copied from interface: AliasInfo

Return true if this alias is a Table Function.

Specified by:

isTableFunction in interface AliasInfo

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

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Write this object to a stream of stored objects.

Specified by:

writeExternal in interface Externalizable

Parameters:

out - write bytes here.

Throws:

IOException - 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

getMethodName

public String getMethodName()

Description copied from interface: AliasInfo

Get the name of the static method that the alias represents at the source database. (Only meaningful for method aliases )

Specified by:

getMethodName in interface AliasInfo

Returns:

The name of the static method that the alias represents at the source database.