| Package | Description |
|---|---|
| org.geotools.data.complex |
This package contains the implementation of a ComplexDataStore,
Author note: though this "Complex" datastore has born to provide
complex features out of a simple features data source, it may be better
called a DerivativeDataStore or something like that, you'll see
why later.
|
| org.geotools.data.complex.filter |
| Class and Description |
|---|
| XPath
Utility class to evaluate XPath expressions against an Attribute instance, which may be any
Attribute, whether it is simple, complex, a feature, etc.
|
| Class and Description |
|---|
| FeatureChainedAttributeVisitor
Expression visitor that uses the attribute and mapping information provided by a
FeatureTypeMapping object to determine which nested feature types / attributes must be traversed
to reach the attribute identified by the provided PropertyName expression. |
| FeatureChainedAttributeVisitor.FeatureChainedAttributeDescriptor
Descriptor class holding information about a feature chained attribute, i.e. an attribute
belonging to a feature type that is linked to a root feature type via feature chaining.
|
| FeatureChainedAttributeVisitor.FeatureChainLink
Represents a single link in the "chain" of feature types that need to be linked to go from
the root type to a nested attribute.
|
| IndexedFilterDetectorVisitor
Detects which AND/OR filter (BinaryLogicOperator) is the parent operator of indexed filter(s).
|
| UnmappingFilterVisitor
A Filter visitor that traverse a Filter or Expression made against a complex FeatureType, and
that uses the attribute and type mapping information given by a FeatureTypeMapping object to produce an equivalent Filter that
operates against the original FeatureType.
|
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