Modeling.interfaces.Qualifier

Package Modeling :: Package interfaces :: Module Qualifier

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Module Modeling.interfaces.Qualifier

Qualifier API

Predefined Operators

Module functions (building qualifiers, in-memory filtering, etc.)

Qualifiers: AND, NOT, ...

CVS Information

$Id: Qualifier.py,v 1.4 2004/07/20 06:21:41 sbigaret Exp $

Classes
`Base`
`QualifierInterface`

Function Summary
	`allQualifierOperators()` Returns all strings which can be turned into a QualifierOperator by method 'operatorForString()'
	`filteredArrayWithQualifier(objects, qualifier)` Returns those objects in 'objects' which match the supplied qualifier
	`operatorForString(aString)` Returns the QualifierOperator corresponding to the supplied string
	`QualifierOperatorCaseInsensitiveLike(value1, value2)`
	`QualifierOperatorContains(value1, value2)`
	`QualifierOperatorEqual(value1, value2)`
	`QualifierOperatorGreaterThan(value1, value2)`
	`QualifierOperatorGreaterThanOrEqualTo(value1, value2)`
	`QualifierOperatorLessThan(value1, value2)`
	`QualifierOperatorLessThanOrEqualTo(value1, value2)`
	`QualifierOperatorLike(value1, value2)`
	`QualifierOperatorNotEqual(value1, value2)`
	`qualifierToMatchAllValues(aDictionary)` Returns an AndQualifier composed with KeyValueQualifier matching the keys in the dictionary with their values --used operator: OperatorQualifierEqual
	`qualifierToMatchAnyValues(aDictionary)` Returns an OrQualifier composed with KeyValueQualifier matching the keys in the dictionary with their values --used operator: OperatorQualifierEqual
	`qualifierWithQualifierFormat(qualifierFormat)` Builds a Qualifier from a given expression, such as:
	`relationalQualifierOperators()` Returns all operators except those dedicated to string comparisons, 'like' and 'caseInsensitiveLike'

Function Details

Returns all strings which can be turned into a QualifierOperator by method 'operatorForString()'

Returns those objects in 'objects' which match the supplied qualifier

Returns the QualifierOperator corresponding to the supplied string

Returns an AndQualifier composed with KeyValueQualifier matching the keys in the dictionary with their values --used operator: OperatorQualifierEqual

Returns an OrQualifier composed with KeyValueQualifier matching the keys in the dictionary with their values --used operator: OperatorQualifierEqual

Builds a Qualifier from a given expression, such as:

NOT ( name=='truc' AND age>30 AND age < 65 )

Returns all operators except those dedicated to string comparisons, 'like' and 'caseInsensitiveLike'

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