liquibase.ext.spatial.sqlgenerator

Class SpatialInsertGeneratorOracle

java.lang.Object

InsertGenerator

liquibase.ext.spatial.sqlgenerator.AbstractSpatialInsertGenerator

liquibase.ext.spatial.sqlgenerator.SpatialInsertGeneratorOracle

All Implemented Interfaces:

WktInsertOrUpdateGenerator

public class SpatialInsertGeneratorOracle
extends AbstractSpatialInsertGenerator

The SpatialInsertGeneratorOracle generates the SQL for INSERTing geometries into Oracle.

Constructor Summary

Constructors

Constructor and Description
SpatialInsertGeneratorOracle()

Method Summary

Methods

Modifier and Type	Method and Description
String	convertToFunction(String wkt, String srid, Database database) Handles the Well-Known Text and SRID for Oracle.
String	getGeomFromWktFunction() Returns the name of the function that converts Well-Known Text to a database-specific geometry.
boolean	supports(InsertStatement statement, Database database) Verifies that the InsertStatement has WKT or EWKT.

Methods inherited from class liquibase.ext.spatial.sqlgenerator.AbstractSpatialInsertGenerator

generateSql, getPriority, handleColumnValue, isSridRequiredInFunction, looksLikeFunctionCall, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SpatialInsertGeneratorOracle

public SpatialInsertGeneratorOracle()

Method Detail

supports

public boolean supports(InsertStatement statement,
               Database database)

Verifies that the InsertStatement has WKT or EWKT.

getGeomFromWktFunction

public String getGeomFromWktFunction()

Returns the name of the function that converts Well-Known Text to a database-specific geometry.

Returns:

the name of the function that converts WKT to a geometry.

convertToFunction

public String convertToFunction(String wkt,
                       String srid,
                       Database database)

Handles the Well-Known Text and SRID for Oracle.

Specified by:

convertToFunction in interface WktInsertOrUpdateGenerator

Overrides:

convertToFunction in class AbstractSpatialInsertGenerator

Parameters:

wkt - the Well-Known Text string.

srid - the SRID string which may be an empty string.

database - the database instance.

Returns:

the string that converts the WKT to a database-specific geometry.