org.apache.derby.catalog.types
Class SynonymAliasInfo

java.lang.Object
  org.apache.derby.catalog.types.SynonymAliasInfo

All Implemented Interfaces:

java.io.Externalizable, java.io.Serializable, AliasInfo, Formatable, TypedFormat

public class SynonymAliasInfo
extends java.lang.Object
implements AliasInfo, Formatable

Describe an S (Synonym) alias.

See Also:

AliasInfo, Serialized Form

Field Summary

private java.lang.String	schemaName
private java.lang.String	tableName

Fields inherited from interface org.apache.derby.catalog.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

SynonymAliasInfo()

SynonymAliasInfo(java.lang.String schemaName, java.lang.String tableName)
Create a SynonymAliasInfo for synonym.

Method Summary

java.lang.String	getMethodName() Get the name of the static method that the alias represents at the source database.
java.lang.String	getSynonymSchema()
java.lang.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(java.io.ObjectInput in) Read this object from a stream of stored objects.
java.lang.String	toString()
void	writeExternal(java.io.ObjectOutput out) Write this object to a stream of stored objects.

Methods inherited from class java.lang.Object

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

Field Detail

schemaName

private java.lang.String schemaName

tableName

private java.lang.String tableName

Constructor Detail

SynonymAliasInfo

public SynonymAliasInfo()

SynonymAliasInfo

public SynonymAliasInfo(java.lang.String schemaName,
                        java.lang.String tableName)

Create a SynonymAliasInfo for synonym.

Method Detail

getSynonymTable

public java.lang.String getSynonymTable()

getSynonymSchema

public java.lang.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(java.io.ObjectInput in)
                  throws java.io.IOException,
                         java.lang.ClassNotFoundException

Read this object from a stream of stored objects.

Specified by:

readExternal in interface java.io.Externalizable

Parameters:

in - read this.

Throws:

java.io.IOException - thrown on error

java.lang.ClassNotFoundException - thrown on error

writeExternal

public void writeExternal(java.io.ObjectOutput out)
                   throws java.io.IOException

Write this object to a stream of stored objects.

Specified by:

writeExternal in interface java.io.Externalizable

Parameters:

out - write bytes here.

Throws:

java.io.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 java.lang.String toString()

Overrides:

toString in class java.lang.Object

getMethodName

public java.lang.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.