org.datanucleus.store.rdbms.sql.method

Class StringTrimRightMethod

java.lang.Object

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

org.datanucleus.store.rdbms.sql.method.SimpleStringMethod

org.datanucleus.store.rdbms.sql.method.StringTrimRightMethod

All Implemented Interfaces:

SQLMethod

public class StringTrimRightMethod
extends SimpleStringMethod

Expression handler to invoke the SQL RTRIM function. For use in evaluating StringExpression.trim() (but only from right) where the RDBMS supports this function. Returns a StringExpression "RTRIM({stringExpr})".

Field Summary

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

clr, exprFactory, stmt

Constructor Summary

Constructors

Constructor and Description
StringTrimRightMethod()

Method Summary

Modifier and Type	Method and Description
protected String	getFunctionName()

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

getExpression

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

StringTrimRightMethod

public StringTrimRightMethod()

Method Detail

getFunctionName

protected String getFunctionName()

Specified by:

getFunctionName in class SimpleStringMethod