firebase::
#include <filter.h>
AFilter represents a restriction on one or more field values and can be used to refine the results of aQuery.
Summary
Constructors and Destructors | |
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Filter(constFilter & other)Copy constructor. | |
Filter(Filter && other)Move constructor. | |
~Filter() |
Public static functions | |
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And(const Filters &... filters) | Creates a new filter that is a conjunction of the given filters. |
And(const std::vector<Filter > & filters) | Creates a new filter that is a conjunction of the given filters. |
ArrayContains(const std::string & field, constFieldValue & value) | Creates a new filter for checking that the given array field contains the given value. |
ArrayContains(constFieldPath & field, constFieldValue & value) | Creates a new filter for checking that the given array field contains the given value. |
ArrayContainsAny(const std::string & field, const std::vector<FieldValue > & values) | Creates a new filter for checking that the given array field contains any of the given values. |
ArrayContainsAny(constFieldPath & field, const std::vector<FieldValue > & values) | Creates a new filter for checking that the given array field contains any of the given values. |
EqualTo(const std::string & field, constFieldValue & value) | Creates a new filter for checking that the given field is equal to the given value. |
EqualTo(constFieldPath & field, constFieldValue & value) | Creates a new filter for checking that the given field is equal to the given value. |
GreaterThan(const std::string & field, constFieldValue & value) | Creates a new filter for checking that the given field is greater than the given value. |
GreaterThan(constFieldPath & field, constFieldValue & value) | Creates a new filter for checking that the given field is greater than the given value. |
GreaterThanOrEqualTo(const std::string & field, constFieldValue & value) | Creates a new filter for checking that the given field is greater than or equal to the given value. |
GreaterThanOrEqualTo(constFieldPath & field, constFieldValue & value) | Creates a new filter for checking that the given field is greater than or equal to the given value. |
In(const std::string & field, const std::vector<FieldValue > & values) | Creates a new filter for checking that the given field equals any of the given values. |
In(constFieldPath & field, const std::vector<FieldValue > & values) | Creates a new filter for checking that the given field equals any of the given values. |
LessThan(const std::string & field, constFieldValue & value) | Creates a new filter for checking that the given field is less than the given value. |
LessThan(constFieldPath & field, constFieldValue & value) | Creates a new filter for checking that the given field is less than the given value. |
LessThanOrEqualTo(const std::string & field, constFieldValue & value) | Creates a new filter for checking that the given field is less than or equal to the given value. |
LessThanOrEqualTo(constFieldPath & field, constFieldValue & value) | Creates a new filter for checking that the given field is less than or equal to the given value. |
NotEqualTo(const std::string & field, constFieldValue & value) | Creates a new filter for checking that the given field is not equal to the given value. |
NotEqualTo(constFieldPath & field, constFieldValue & value) | Creates a new filter for checking that the given field is not equal to the given value. |
NotIn(const std::string & field, const std::vector<FieldValue > & values) | Creates a new filter for checking that the given field does not equal any of the given values. |
NotIn(constFieldPath & field, const std::vector<FieldValue > & values) | Creates a new filter for checking that the given field does not equal any of the given values. |
Or(const Filters &... filters) | Creates a new filter that is a disjunction of the given filters. |
Or(const std::vector<Filter > & filters) | Creates a new filter that is a disjunction of the given filters. |
Public functions | |
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operator=(constFilter & other) | Filter &Copy assignment operator. |
operator=(Filter && other) noexcept | Filter &Move assignment operator. |
Public static functions
And
FilterAnd(constFilters&...filters)
Creates a new filter that is a conjunction of the given filters.
A conjunction filter includes a document if it satisfies all of the given filters.
If no filter is given, the composite filter is a no-op, and if only one filter is given, the composite filter has the same behavior as the underlying filter.
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| Parameters |
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| Returns | The newly created filter. |
And
FilterAnd(conststd::vector<Filter>&filters)
Creates a new filter that is a conjunction of the given filters.
A conjunction filter includes a document if it satisfies all of the given filters.
If no filter is given, the composite filter is a no-op, and if only one filter is given, the composite filter has the same behavior as the underlying filter.
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| Parameters |
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| Returns | The newly created filter. |
ArrayContains
FilterArrayContains(conststd::string&field,constFieldValue&value)
Creates a new filter for checking that the given array field contains the given value.
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| Returns | The newly created filter. |
ArrayContains
FilterArrayContains(constFieldPath&field,constFieldValue&value)
Creates a new filter for checking that the given array field contains the given value.
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| Returns | The newly created filter. |
ArrayContainsAny
FilterArrayContainsAny(conststd::string&field,conststd::vector<FieldValue>&values)
Creates a new filter for checking that the given array field contains any of the given values.
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| Returns | The newly created filter. |
ArrayContainsAny
FilterArrayContainsAny(constFieldPath&field,conststd::vector<FieldValue>&values)
Creates a new filter for checking that the given array field contains any of the given values.
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| Returns | The newly created filter. |
EqualTo
FilterEqualTo(conststd::string&field,constFieldValue&value)
Creates a new filter for checking that the given field is equal to the given value.
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| Returns | The newly created filter. |
EqualTo
FilterEqualTo(constFieldPath&field,constFieldValue&value)
Creates a new filter for checking that the given field is equal to the given value.
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| Returns | The newly created filter. |
GreaterThan
FilterGreaterThan(conststd::string&field,constFieldValue&value)
Creates a new filter for checking that the given field is greater than the given value.
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| Returns | The newly created filter. |
GreaterThan
FilterGreaterThan(constFieldPath&field,constFieldValue&value)
Creates a new filter for checking that the given field is greater than the given value.
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| Returns | The newly created filter. |
GreaterThanOrEqualTo
FilterGreaterThanOrEqualTo(conststd::string&field,constFieldValue&value)
Creates a new filter for checking that the given field is greater than or equal to the given value.
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| Returns | The newly created filter. |
GreaterThanOrEqualTo
FilterGreaterThanOrEqualTo(constFieldPath&field,constFieldValue&value)
Creates a new filter for checking that the given field is greater than or equal to the given value.
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| Returns | The newly created filter. |
In
FilterIn(conststd::string&field,conststd::vector<FieldValue>&values)
Creates a new filter for checking that the given field equals any of the given values.
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| Returns | The newly created filter. |
In
FilterIn(constFieldPath&field,conststd::vector<FieldValue>&values)
Creates a new filter for checking that the given field equals any of the given values.
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| Returns | The newly created filter. |
LessThan
FilterLessThan(conststd::string&field,constFieldValue&value)
Creates a new filter for checking that the given field is less than the given value.
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| Returns | The newly created filter. |
LessThan
FilterLessThan(constFieldPath&field,constFieldValue&value)
Creates a new filter for checking that the given field is less than the given value.
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| Returns | The newly created filter. |
LessThanOrEqualTo
FilterLessThanOrEqualTo(conststd::string&field,constFieldValue&value)
Creates a new filter for checking that the given field is less than or equal to the given value.
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| Returns | The newly created filter. |
LessThanOrEqualTo
FilterLessThanOrEqualTo(constFieldPath&field,constFieldValue&value)
Creates a new filter for checking that the given field is less than or equal to the given value.
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| Returns | The newly created filter. |
NotEqualTo
FilterNotEqualTo(conststd::string&field,constFieldValue&value)
Creates a new filter for checking that the given field is not equal to the given value.
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| Returns | The newly created filter. |
NotEqualTo
FilterNotEqualTo(constFieldPath&field,constFieldValue&value)
Creates a new filter for checking that the given field is not equal to the given value.
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| Returns | The newly created filter. |
NotIn
FilterNotIn(conststd::string&field,conststd::vector<FieldValue>&values)
Creates a new filter for checking that the given field does not equal any of the given values.
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| Returns | The newly created filter. |
NotIn
FilterNotIn(constFieldPath&field,conststd::vector<FieldValue>&values)
Creates a new filter for checking that the given field does not equal any of the given values.
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| Returns | The newly created filter. |
Or
FilterOr(constFilters&...filters)
Creates a new filter that is a disjunction of the given filters.
A disjunction filter includes a document if it satisfiesany of the given filters.
If no filter is given, the composite filter is a no-op, and if only one filter is given, the composite filter has the same behavior as the underlying filter.
| Details | |||
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| Parameters |
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| Returns | The newly created filter. |
Or
FilterOr(conststd::vector<Filter>&filters)
Creates a new filter that is a disjunction of the given filters.
A disjunction filter includes a document if it satisfiesany of the given filters.
If no filter is given, the composite filter is a no-op, and if only one filter is given, the composite filter has the same behavior as the underlying filter.
| Details | |||
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| Parameters |
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| Returns | The newly created filter. |
Public functions
Filter
Filter(constFilter&other)
~Filter
~Filter()
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Last updated 2024-01-23 UTC.