org.datanucleus.store.rdbms.sql.method

Class SpatialLengthMethod4

java.lang.Object

org.datanucleus.store.rdbms.sql.method.AbstractSQLMethod

org.datanucleus.store.rdbms.sql.method.SpatialLengthMethod4

All Implemented Interfaces:

org.datanucleus.store.rdbms.sql.method.SQLMethod

public class SpatialLengthMethod4
extends org.datanucleus.store.rdbms.sql.method.AbstractSQLMethod

Implementation of "Spatial.length(expr)" or "{expr}.length()" method for PostGis.

Field Summary

Fields inherited from class org.datanucleus.store.rdbms.sql.method.AbstractSQLMethod

clr, exprFactory, LOCALISER, stmt

Constructor Summary

Constructors

Constructor and Description
SpatialLengthMethod4()

Method Summary

Methods

Modifier and Type	Method and Description
org.datanucleus.store.rdbms.sql.expression.SQLExpression	getExpression(org.datanucleus.store.rdbms.sql.expression.SQLExpression expr, List args)

Methods inherited from class org.datanucleus.store.rdbms.sql.method.AbstractSQLMethod

getMappingForClass, setStatement

Methods inherited from class java.lang.Object

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

Constructor Detail

SpatialLengthMethod4

public SpatialLengthMethod4()

Method Detail

getExpression

public org.datanucleus.store.rdbms.sql.expression.SQLExpression getExpression(org.datanucleus.store.rdbms.sql.expression.SQLExpression expr,
                                                                     List args)