# Uses of Class
org.apache.sis.storage.Query

Packages that use Query
Package
Description
org.apache.sis.storage
Data store base types for retrieving and saving geospatial data in various storage formats.
org.apache.sis.storage.aggregate
Resources which are aggregations or concatenations of other resources.

- ## Uses of Query in org.apache.sis.storage

  Subclasses of Query in org.apache.sis.storage
  Modifier and Type
  Class
  Description
  `class`
  `CoverageQuery`
  Definition of filtering to apply for fetching a subset of `GridCoverageResource`.
  `class`
  `FeatureQuery`
  Definition of filtering to apply for fetching a subset of `FeatureSet`.
  Methods in org.apache.sis.storage with parameters of type Query
  Modifier and Type
  Method
  Description
  `default FeatureSet`
  FeatureSet.`subset(Query query)`
  Requests a subset of features and/or feature properties from this resource.
  `default GridCoverageResource`
  GridCoverageResource.`subset(Query query)`
  Requests a subset of the coverage.

- ## Uses of Query in org.apache.sis.storage.aggregate

  Methods in org.apache.sis.storage.aggregate with parameters of type Query
  Modifier and Type
  Method
  Description
  `FeatureSet`
  ConcatenatedFeatureSet.`subset(Query query)`
  Requests a subset of features and/or feature properties from this resource.