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Contents
Title and Copyright Information
Preface
Audience
Documentation Accessibility
Related Documents
Conventions
Syntax Diagrams
What's New in This Guide
1
Introduction to Data Cartridges
1.1
Oracle CQL Data Cartridge Framework
1.2
Names
1.3
Application Context
2
Configure Oracle JDBC and Oracle Spatial Data Cartridges
2.1
How to Configure Oracle Spatial Application Context
2.2
How to Configure Oracle JDBC Data Cartridge Application Context
3
Oracle JDBC Data Cartridge
3.1
Understanding the Oracle Stream Analytics JDBC Data Cartridge
3.1.1
Data Cartridge Name
3.1.2
Scope
3.1.3
Parameter Specification
3.1.4
Oracle Stream Analytics JDBC Data Cartridge Application Context
3.1.4.1
Declare a JDBC Cartridge Context in the EPN File
3.1.4.2
Configure the JDBC Cartridge Context in the Application Configuration File
3.2
Using the Oracle Event Processing JDBC Data Cartridge
3.2.1
Defining SQL Statements: function Element
3.2.1.1
function Element Attributes
3.2.1.2
function Element Child Elements
3.2.1.2.1
param
3.2.1.2.2
return-component-type
3.2.1.2.3
sql
3.2.1.3
function Element Usage
3.2.1.3.1
Multiple Parameter JDBC Cartridge Context Functions
3.2.1.3.2
Invoking PL/SQL Functions
3.2.1.3.3
Complex JDBC Cartridge Context Functions
3.2.1.3.4
Overloading JDBC Cartridge Context Functions
3.2.2
Defining Oracle CQL Queries With the Oracle Stream Analytics JDBC Data Cartridge
3.2.2.1
Using SELECT List Aliases
3.2.2.2
Using the TABLE Clause
3.2.2.3
Using a Native CQL Type as a return-component-type
4
Oracle Spatial Data Cartridge
4.1
Understanding Oracle Spatial
4.1.1
Data Cartridge Name
4.1.2
Scope
4.1.2.1
Geometry Types
4.1.2.2
Element Info Array
4.1.2.3
Ordinates and Coordinate Systems and the SDO_SRID
4.1.2.4
Geometric Index
4.1.2.5
Geometric Relation Operators
4.1.2.6
Geometric Filter Operators
4.1.2.7
Geometric Aggregations
4.1.2.8
Geometry API
4.1.2.8.1
com.oracle.cep.cartridge.spatial.Geometry Methods
4.1.2.8.2
oracle.spatial.geometry.JGeometry Methods
4.1.3
Datatype Mapping
4.1.4
Oracle Spatial Application Context
4.2
Using Oracle Spatial
4.2.1
How to Access Oracle Spatial Java API Geometry Types
4.2.2
How to Create a Geometry
4.2.3
How to Access Geometry Type Public Methods and Fields
4.2.4
How to Use Geometry Relation Operators
4.2.5
How to Use Geometry Filter Operators
4.2.6
How to Use Geometry Aggregate Operators
4.2.7
How to Use the Default Geodetic Coordinates
4.2.8
How to Use Other Geodetic Coordinates
5
Oracle Big Data Cartridges
5.1
What is Big Data?
5.2
Hadoop Data Cartridge
5.2.1
Understanding the Oracle Stream Analytics Hadoop Data Cartridge
5.2.1.1
Usage Scenario: Using Purchase Data to Develop Buying Incentives
5.2.1.2
Data Cartridge Name
5.2.2
Using Hadoop Data Sources in Oracle CQL
5.2.2.1
Configuring Integration of Oracle Stream Analytics and Hadoop
5.2.2.2
Integrating a File from a Hadoop System Into an EPN
5.2.2.3
Using Hadoop Data in Oracle CQL
5.3
NoSQL Data Cartridge
5.3.1
Oracle CQL Processor Queries
5.3.2
Data Cartridge Name
5.3.3
Using a NoSQL Database in Oracle CQL
5.3.3.1
Integrating a NoSQL Database Into an EPN
5.3.3.2
Using NoSQL Data in Oracle CQL
5.3.3.2.1
Formatting the Key Used to Obtain Entries from the NoSQL Store
5.4
HBase Big Data Cartridge
5.4.1
Understanding HBase Cartridge
5.4.2
Using HBase Cartridge
5.4.3
Limitations of HBase Cartridge in 12.2.1 Release
6
Oracle Java Data Cartridge
6.1
Understanding the Oracle Java Data Cartridge
6.1.1
Data Cartridge Name
6.1.2
Class Loading
6.1.2.1
Application Class Space Policy
6.1.2.2
No Automatic Import Class Space Policy
6.1.2.3
Server Class Space Policy
6.1.2.4
Class Loading Example
6.1.3
Method Resolution
6.1.4
Datatype Mapping
6.1.4.1
Java Data Type String and Oracle CQL Data Type CHAR
6.1.4.2
Literals
6.1.4.3
Arrays
6.1.4.4
Collections
6.1.5
Oracle CQL Query Support for the Oracle Java Data Cartridge
6.2
Using the Oracle Java Data Cartridge
6.2.1
How to Query Using the Java API
6.2.2
How to Query Using Exported Java Classes
6.2.3
Java Cast Function
7
Data Cartridge Framework
7.1
About the SPI
7.2
Interfaces
7.2.1
Interface Descriptions
7.2.2
Exceptions
7.3
Cartridge Examples
7.3.1
Arithmetic Cartridge
7.3.2
Data Source Cartridge
7.4
Source Code
7.4.1
Arithmetic Cartridge
7.4.2
Data Source Cartridge
A
Oracle Spatial Command and API Reference
A.1
ANYINTERACT
A.2
buffer
A.3
bufferPolygon
A.4
CONTAIN
A.5
convertTo2D
A.6
convertTo3D
A.7
createCircle
A.8
createElemInfo
A.9
createGeometry
A.10
createLinearLineString
A.11
createLinearMultiLineString
A.12
createLinearPolygon
A.13
createMultiPoint
A.14
createPoint
A.15
createRectangle
A.16
distance
A.17
einfogenerator
A.18
FILTER
A.19
get2dMbr
A.20
INSIDE
A.21
INSIDE3D
A.22
NN
A.23
ordsgenerator
A.24
to_Geometry
A.25
to_J3D_Geometry
A.26
to_JGeometry
A.27
WITHINDISTANCE
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