UnresolvedJoinException

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Summary:
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java.lang.Object
- java.lang.Throwable
- - java.lang.Exception
  - - adql.parser.ParseException
    - - adql.db.exception.UnresolvedJoinException

```
public class UnresolvedJoinException
extends ParseException
```
This exception is thrown when a table between 2 tables can not be resolved, and particularly because of the join condition (i.e. column names not found, ...).

Since:

1.2

Version:

1.4 (06/2015)

Author:

Grégory Mantelet (ARI)

See Also:

Serialized Form

Field Summary
- Fields inherited from class adql.parser.ParseException
  currentToken, eol, expectedTokenSequences, position, tokenImage

Constructor Summary

Constructors
Constructor	Description
`UnresolvedJoinException(java.lang.String message)`	Build a simple UnresolvedJoin.
`UnresolvedJoinException(java.lang.String message, TextPosition errorPosition)`	Build an UnresolvedJoin and specify, in addition of the error message, the position of the column not resolved.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type Method Description

void setPosition(TextPosition pos)
Set the position of the invalid JOIN.
- Methods inherited from class java.lang.Object
  clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
- 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

- Constructor Detail
  - UnresolvedJoinException
```
public UnresolvedJoinException(java.lang.String message)
```
    Build a simple UnresolvedJoin. It is generally used when a column can not be resolved (linked to one of the joined tables).
    
    Parameters:
    
    message - Message to display explaining why the join can't be resolved.
  - UnresolvedJoinException
```
public UnresolvedJoinException(java.lang.String message,
                               TextPosition errorPosition)
```
    Build an UnresolvedJoin and specify, in addition of the error message, the position of the column not resolved.
    
    Parameters:
    
    message - Message to display explaining why the join can't be resolved.
    
    errorPosition - Position of the wrong part of the join.
- Method Detail
  - setPosition
```
public void setPosition(TextPosition pos)
```
    Set the position of the invalid JOIN.
    
    Parameters:
    
    pos - Position of the concerned JOIN inside the ADQL query.
    
    Since:
    
    1.4

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