SearchFilter

Inherits from

System.Object

Classes that Inherit Serializable

GeoCalc.ContainedByFilter

GeoCalc.ContainsFilter

GeoCalc.DefinitionFileFilter

GeoCalc.DoubleComparisonFilter

GeoCalc.EarlyBoundTransformSourceFilter

GeoCalc.ESRIPEDBManager.ExportableObjectsFilter

GeoCalc.IntegerComparisonFilter

GeoCalc.IntersectsFilter

GeoCalc.ProjectedOperationFilter

GeoCalc.ProjectionFilter

GeoCalc.RegexComparisonFilter

GeoCalc.StringComparisonFilter

GeoCalc.TransformForBaseCRSFilter

GeoCalc.TransformOperationFilter

GeoCalc.ESRIPEDBManager.UsageBasedOnAreaOfUseAndScopeFilter

GeoCalc.UsageFilter

GeoCalc.Utilities.CustomObjectFilter

Description

The SearchFilter is an interface class that can be extended to help manage complicated queries against the GeoCalc Datasource. It provides a method called Filter which has a single Serializable object as a parameter. Once an instance class/method is extended from the SearchFilter base it can be passed into the DataSource.SearchByFilter procedure. During the search process all candidate Serializable objects will be run evaluated using the extended class and a resultant candidate list of objects will be compiled based on the return value of the Filter() method. The following extensions of the SearchFilter class are included in GeoCalc by default:

• NameFilter

• RemarksFilter

• ContainsFilter

• ContainedByFilter

• IntersectsFilter

• AreaOfUseFilter

• AreaOfUseInUsageFilter

• UsageFilter

• ScopeFilter

• DatumFilter

• ProjectionFilter

• IdentifierCodeFilter

• AllFilter

• EnclosureUsageFilter

• EnclosureAreaOfUseFilter

• AngularUnitAbbrevFilter

• LinearUnitAbbrevFilter

• ScalarUnitAbbrevFilter

• CartesianPointXUnitsFilter

• CartesianPointYUnitsFilter

• CartesianPointZUnitsFilter

• GeodeticPointLonUnitsFilter

• GeodeticPointLatUnitsFilter

• GeodeticPointHgtUnitsFilter

• ProjectedPointEastUnitsFilter

• ProjectedPointNorthUnitsFilter

• ProjectedPointHgtUnitsFilter

• VerticalPointHgtUnitsFilter

• HorizontalDatumEllipsoidFilter

• HorizontalDatumPrimeMeridianFilter

• CoordSysFilter

• CoordSysGeodeticFilter

• ProjectionTypeFilter

• FittedCoordSysBaseCoordSysFilter

• FittedCoordSysTransformTypeFilter

• StringTranslatorTypeFilter

• CoordSysPointStyleUnitsFilter

• PointStyleUnitsFilter

• CoordSysUnitSerializableFilter

• CoordSysDatumFilter

• ProjectionParameterFilter

• AreaOfUsePointFilter

• TransformForBaseCRSFilter

• CoordtransformSourceFilter

• EarlyBoundTransformSourceFilter

• CoordTransformTargetFilter

• CoordTransformOpTypeFilter

• RegexComparisonFilter

• CoordTransformSourceTargetFilter

• CoordTransformFilter

• EnsembleFilter

• DefinitionFileFilter

• CTLSupportFilter

• ProjectedOperationFilter

• TransformOperationFilter

• UsageBasedOnAreaOfUseAndScopeFilter

Methods