adql.db.exception

Class UnresolvedTableException

java.lang.Object

java.lang.Throwable

java.lang.Exception

adql.parser.ParseException

adql.db.exception.UnresolvedTableException

All Implemented Interfaces:

java.io.Serializable

public class UnresolvedTableException
extends ParseException

This exception is thrown by DBChecker when a table does not exist or whose the schema reference is ambiguous.

Version:

08/2011

Author:

Grégory Mantelet (CDS)

See Also:

DBChecker, Serialized Form

Field Summary

Fields inherited from class adql.parser.ParseException

currentToken, eol, expectedTokenSequences, position, tokenImage

Constructor Summary

Constructors

Constructor and Description
UnresolvedTableException(ADQLColumn column) UNKNOWN TABLE REFERENCE
UnresolvedTableException(ADQLColumn column, java.lang.String table1, java.lang.String table2) AMBIGUOUS TABLE REFERENCE
UnresolvedTableException(ADQLTable table) UNKNOWN TABLE
UnresolvedTableException(ADQLTable table, java.lang.String t1, java.lang.String t2) AMBIGUOUS TABLE NAME

Method Summary

Modifier and Type	Method and Description
java.lang.String	getTableName()
protected void	initPosition(ADQLColumn column)
protected void	initPosition(ADQLTable table) Initializes the position at which this exception occurs.

Methods inherited from class adql.parser.ParseException

getPosition

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

UnresolvedTableException

public UnresolvedTableException(ADQLTable table)

UNKNOWN TABLE

Builds the exception with an ADQLTable which does not exist.

Parameters:

table - The unresolved ADQLTable.

UnresolvedTableException

public UnresolvedTableException(ADQLTable table,
                                java.lang.String t1,
                                java.lang.String t2)

AMBIGUOUS TABLE NAME

Builds the exception with an ADQLTable which does not have a schema reference AND which may come from more than one schema. The two given schema names are schemas which contain a table with the same name as the given one.

Parameters:

table - The ambiguous ADQLTable (no schema reference).

t1 - First possibility.

t2 - A second possibility.

UnresolvedTableException

public UnresolvedTableException(ADQLColumn column)

UNKNOWN TABLE REFERENCE

Builds the exception with an ADQLColumn whose the table reference is unknown.

Parameters:

column - The ADQLColumn whose the table reference is unresolved.

UnresolvedTableException

public UnresolvedTableException(ADQLColumn column,
                                java.lang.String table1,
                                java.lang.String table2)

AMBIGUOUS TABLE REFERENCE

Builds the exception with an ADQLColumn which has an ambiguous table reference. The two given table correspond to tables which match with the table reference of the given ADQLColumn.

Parameters:

column - The ADQLColumn whose the table reference is ambiguous.

table1 - A table whose the name match with the table reference of the column.

table2 - Another table whose the name match with the table reference of the column.

Method Detail

initPosition

protected final void initPosition(ADQLTable table)

Initializes the position at which this exception occurs.

Parameters:

table - The unresolved table.

initPosition

protected final void initPosition(ADQLColumn column)

getTableName

public final java.lang.String getTableName()