Class GeometryFunction.GeometryValue<F extends GeometryFunction>
java.lang.Object
adql.query.operand.function.geometry.GeometryFunction.GeometryValue<F>
- All Implemented Interfaces:
ADQLObject
,ADQLOperand
- Enclosing class:
- GeometryFunction
public static final class GeometryFunction.GeometryValue<F extends GeometryFunction>
extends Object
implements ADQLOperand
This class represents a parameter of a geometry function
which, in general, is either a GeometryFunction or a Column.
- Version:
- 1.4 (06/2015)
- Author:
- Grégory Mantelet (CDS;ARI)
-
Constructor Summary
ConstructorsConstructorDescriptionGeometryValue
(ADQLColumn col) GeometryValue
(GeometryFunction.GeometryValue<F> toCopy) GeometryValue
(F geometry) -
Method Summary
Modifier and TypeMethodDescriptionGets an iterator on the intern ADQL objects.getCopy()
Gets a (deep) copy of this ADQL object.getName()
Gets the name of this object in ADQL.Gets the position of this object/token in the ADQL query.getValue()
boolean
isColumn()
boolean
Tell whether this operand is a geometrical region or not.boolean
Tell whether this operand is numeric or not.boolean
isString()
Tell whether this operand is a string or not.void
setColumn
(ADQLColumn col) void
setGeometry
(F geometry) toADQL()
Gets the ADQL expression of this object.
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Constructor Details
-
GeometryValue
- Throws:
NullPointerException
-
GeometryValue
- Throws:
NullPointerException
-
GeometryValue
- Throws:
Exception
-
-
Method Details
-
setColumn
-
setGeometry
-
getValue
-
isColumn
public boolean isColumn() -
isNumeric
public boolean isNumeric()Description copied from interface:ADQLOperand
Tell whether this operand is numeric or not.- Specified by:
isNumeric
in interfaceADQLOperand
- Returns:
- true if this operand is numeric, false otherwise.
-
isString
public boolean isString()Description copied from interface:ADQLOperand
Tell whether this operand is a string or not.- Specified by:
isString
in interfaceADQLOperand
- Returns:
- true if this operand is a string, false otherwise.
-
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.
-
isGeometry
public boolean isGeometry()Description copied from interface:ADQLOperand
Tell whether this operand is a geometrical region or not.- Specified by:
isGeometry
in interfaceADQLOperand
- Returns:
- true if this operand is a geometry, false otherwise.
-
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.
-
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.
-
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:
-
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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