Oracle Spatial and Graph Java API

The Oracle Spatial and Graph Java API consists of interfaces and classes that support features available with Spatial and Graph, including GeoRaster and the Topology Data Model and the Network Data Model Graph, and with MapViewer, which is packaged with Oracle Fusion Middleware.

This API is a Java alternative for much of the PL/SQL API, which is provided in PL/SQL packages that are documented in the manuals; however, there are some PL/SQL packages (such as SDO_GEOM and SDO_UTIL) that do not have Java equivalent interfaces. The Java packages are grouped functionally as follows:

Spatial and Graph core:
oracle.spatial.geometry
oracle.spatial.util

GeoRaster:
oracle.spatial.georaster
oracle.spatial.georaster.image
oracle.spatial.georaster.sql
oracle.spatial.georaster.util

Network data model:
oracle.spatial.network
oracle.spatial.network.lod
oracle.spatial.network.lod.config
oracle.spatial.network.nfe
oracle.spatial.network.nfe.(many)

Topology data model:
oracle.spatial.topo

Packages

Package	Description
oracle.spatial.geometry	Provides support for the SDO_GEOMETRY data type, which is documented in Oracle Spatial and Graph Developer's Guide.
oracle.spatial.georaster	Provides support for Oracle Spatial GeoRaster, which is documented in Oracle Spatial and Graph GeoRaster Developer's Guide.
oracle.spatial.georaster.image
oracle.spatial.georaster.sql
oracle.spatial.georaster.util
oracle.spatial.network	Provides support for the Oracle Spatial network data model, which is documented in Oracle Spatial and Graph Topology Data Model and Network Data Model Graph Developer's Guide.
oracle.spatial.network.lod	Provides support for the Load-On-Demand (LOD) approach of network analysis in the Oracle Spatial network data model, which is documented in Oracle Spatial and Graph Topology Data Model and Network Data Model Graph Developer's Guide.
oracle.spatial.network.lod.config	Provides support for the configuration of Load-On-Demand (LOD) network analysis in the Oracle Spatial network data model.
oracle.spatial.network.nfe	Provides general NFE constants classes.
oracle.spatial.network.nfe.beans	Provides classes to work with NFE services.
oracle.spatial.network.nfe.expression	Provides support for the NFE expression analyzing that is used when applying NFE rules based on attributes conditions and when calculating customized cost in NFE Analysis.
oracle.spatial.network.nfe.io	Provides the base exceptions and datasource classes.
oracle.spatial.network.nfe.io.jdbc	Provides implementations of the DataSource and JDBC utilities.
oracle.spatial.network.nfe.io.jdbc.dao	Provides the data access objects implementations; it is not recommended to use the data access objects methods, instead use the NFE services.
oracle.spatial.network.nfe.io.jdbc.service	Provides default NFE services implementations.
oracle.spatial.network.nfe.io.service	Provides the NFE services to perform operations related to NFE model, feature layers, analysis and workspace management.
oracle.spatial.network.nfe.model	Provides classes for representing and managing an NFE model in memory.
oracle.spatial.network.nfe.model.edit	Provides classes that aid on the edition of an NFE model
oracle.spatial.network.nfe.model.edit.undo	Provides classes used to perform undo/redo actions for NFE model events.
oracle.spatial.network.nfe.model.event	Contains event definitions and listeners used in an NFE model
oracle.spatial.network.nfe.model.feature	Provides memory representations of feature layers and elements contained in feature layers
oracle.spatial.network.nfe.model.network	Provides memory representations of a network and network elements such as nodes and links
oracle.spatial.network.nfe.model.rule	Provides memory representations of NFE rules and contains classes used to manage and enforce such rules.
oracle.spatial.network.nfe.model.rule.handler	Contains the basic rule handlers definitions and implementations.
oracle.spatial.network.nfe.model.spatial	Provides classes for finding and representing spatial relationships between elements in an NFE model
oracle.spatial.network.nfe.model.spatial.interaction	Provides classes for representing interactions between elements in an NFE model
oracle.spatial.network.nfe.util	Provides classes that perform miscellaneous operations.
oracle.spatial.network.nfe.vis.mapcanvas	Provides classes used to visualize and interact with elements from an NFE model using a MapCanvas
oracle.spatial.network.nfe.vis.mapcanvas.behavior	Contains definitions of behavior that an NFE renderer must implement in order to support certain interaction/manipulation
oracle.spatial.network.nfe.vis.mapcanvas.behavior.manipulate	Provides classes which describe the "manipulable" behavior for an NFE renderer.
oracle.spatial.network.nfe.vis.mapcanvas.render	Provides renderers for visualizing different type of data from an NFE model as layers over a MapCanvas.
oracle.spatial.network.nfe.vis.mapcanvas.tool	Provides tools for interacting with visual representations of an NFE model content
oracle.spatial.network.nfe.vis.maps	Contains components used for visualization and editing of geometries.
oracle.spatial.network.nfe.vis.maps.core	Contains the core components for working with a mapcanvas
oracle.spatial.network.nfe.vis.maps.geoobject	Contains geo-object implementations
oracle.spatial.network.nfe.vis.maps.graphics	Contains graphic utilities
oracle.spatial.network.nfe.vis.maps.index	R-Tree index definition and implementations
oracle.spatial.network.nfe.vis.maps.layer	Basic layer definitions and implementations
oracle.spatial.network.nfe.vis.maps.layer.ui	Multiple layer implementations
oracle.spatial.network.nfe.vis.maps.tools	Tool layer definition and other implementations
oracle.spatial.network.nfe.workspace	Provides classes to describe workspace conflicts.
oracle.spatial.topo	Provides support for the Oracle Spatial and Graph topology data model, which is documented in Oracle Spatial and Graph Topology Data Model and Network Data Model Graph Developer's Guide.
oracle.spatial.util	Provides classes that perform miscellaneous operations.