QGIS API Documentation
3.14.0-Pi (9f7028fd23)
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#include <qgssqlstatement.h>
Public Member Functions | |
NodeBetweenOperator (QgsSQLStatement::Node *node, QgsSQLStatement::Node *minVal, QgsSQLStatement::Node *maxVal, bool notBetween=false) | |
Constructor. More... | |
~NodeBetweenOperator () override | |
void | accept (QgsSQLStatement::Visitor &v) const override |
Support the visitor pattern. More... | |
QgsSQLStatement::Node * | clone () const override |
Generate a clone of this node. More... | |
QString | dump () const override |
Abstract virtual dump method. More... | |
bool | isNotBetween () const |
Whether this is a NOT BETWEEN operator. More... | |
QgsSQLStatement::Node * | maxVal () const |
Maximum bound. More... | |
QgsSQLStatement::Node * | minVal () const |
Minimum bound. More... | |
QgsSQLStatement::Node * | node () const |
Variable at the left of BETWEEN. More... | |
QgsSQLStatement::NodeType | nodeType () const override |
Abstract virtual that returns the type of this node. More... | |
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virtual | ~Node ()=default |
Protected Attributes | |
Node * | mMaxVal = nullptr |
Node * | mMinVal = nullptr |
Node * | mNode = nullptr |
bool | mNotBetween |
'X BETWEEN y and z' operator
Definition at line 441 of file qgssqlstatement.h.
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inline |
Constructor.
Definition at line 445 of file qgssqlstatement.h.
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inlineoverride |
Definition at line 447 of file qgssqlstatement.h.
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inlineoverridevirtual |
Support the visitor pattern.
For any implementation this should look like
C++:
v.visit( *this );
Python:
v.visit( self)
v | A visitor that visits this node. |
Implements QgsSQLStatement::Node.
Definition at line 464 of file qgssqlstatement.h.
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overridevirtual |
Generate a clone of this node.
Make sure that the clone does not contain any information which is generated in prepare and context related. Ownership is transferred to the caller.
Implements QgsSQLStatement::Node.
Definition at line 443 of file qgssqlstatement.cpp.
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overridevirtual |
Abstract virtual dump method.
Implements QgsSQLStatement::Node.
Definition at line 438 of file qgssqlstatement.cpp.
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inline |
Whether this is a NOT BETWEEN operator.
Definition at line 453 of file qgssqlstatement.h.
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inline |
Maximum bound.
Definition at line 459 of file qgssqlstatement.h.
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inline |
Minimum bound.
Definition at line 456 of file qgssqlstatement.h.
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inline |
Variable at the left of BETWEEN.
Definition at line 450 of file qgssqlstatement.h.
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inlineoverridevirtual |
Abstract virtual that returns the type of this node.
Implements QgsSQLStatement::Node.
Definition at line 461 of file qgssqlstatement.h.
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protected |
Definition at line 470 of file qgssqlstatement.h.
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protected |
Definition at line 469 of file qgssqlstatement.h.
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protected |
Definition at line 468 of file qgssqlstatement.h.
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protected |
Definition at line 471 of file qgssqlstatement.h.