Package adql.query.constraint
Class NotConstraint
java.lang.Object
adql.query.constraint.NotConstraint
- All Implemented Interfaces:
ADQLObject
,ADQLConstraint
Lets apply the logical operator NOT on any constraint.
- Version:
- 1.4 (06/2015)
- Author:
- Grégory Mantelet (CDS;ARI)
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Constructor Summary
ConstructorsConstructorDescriptionNotConstraint
(ADQLConstraint constraint) Builds a NotConstraint just with the constraint on which the logical operator NOT must be applied. -
Method Summary
Modifier and TypeMethodDescriptionGets an iterator on the intern ADQL objects.final ADQLConstraint
Gets the constraint on which the NOT operator is applied.getCopy()
Gets a (deep) copy of this ADQL object.getName()
Gets the name of this object in ADQL.final TextPosition
Gets the position of this object/token in the ADQL query.final void
setPosition
(TextPosition position) Set the position of thisNotConstraint
in the given ADQL query string.toADQL()
Gets the ADQL expression of this object.
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Constructor Details
-
NotConstraint
Builds a NotConstraint just with the constraint on which the logical operator NOT must be applied.- Parameters:
constraint
- The constraint on which NOT must be applied.- Throws:
NullPointerException
- If the given constraint is null.
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Method Details
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getConstraint
Gets the constraint on which the NOT operator is applied.- Returns:
- An
ADQLConstraint
.
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getPosition
Description copied from interface:ADQLObject
Gets the position of this object/token in the ADQL query.
By default, no position should be set.
- Specified by:
getPosition
in interfaceADQLObject
- Returns:
- Position of this ADQL item in the ADQL query, or NULL if not written originally in the query (for example, if added afterwards.
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setPosition
Set the position of thisNotConstraint
in the given ADQL query string.- Parameters:
position
- New position of thisNotConstraint
.- Since:
- 1.4
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getCopy
Description copied from interface:ADQLObject
Gets a (deep) copy of this ADQL object.- Specified by:
getCopy
in interfaceADQLObject
- Returns:
- The copy of this ADQL object.
- Throws:
Exception
- If there is any error during the copy.
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getName
Description copied from interface:ADQLObject
Gets the name of this object in ADQL.- Specified by:
getName
in interfaceADQLObject
- Returns:
- The name of this ADQL object.
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adqlIterator
Description copied from interface:ADQLObject
Gets an iterator on the intern ADQL objects.
Note:The returned iterator is particularly used by a
ISearchHandler
extension to browse a whole ADQL tree.- Specified by:
adqlIterator
in interfaceADQLObject
- Returns:
- An ADQL objects iterator.
- See Also:
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toADQL
Description copied from interface:ADQLObject
Gets the ADQL expression of this object.- Specified by:
toADQL
in interfaceADQLObject
- Returns:
- The corresponding ADQL expression.
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