org.gcube.dataaccess.spd.havingengine.exl

Class HavingStatementFactoryEXL

java.lang.Object

org.gcube.dataaccess.spd.havingengine.exl.HavingStatementFactoryEXL

All Implemented Interfaces:

HavingStatementFactory

public class HavingStatementFactoryEXL
extends Object
implements HavingStatementFactory

Author:

"Federico De Faveri defaveri@isti.cnr.it"

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected class	HavingStatementFactoryEXL.HavingStatementJEXL<T>

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.commons.jexl2.JexlEngine	engine
protected org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor and Description
HavingStatementFactoryEXL()

Method Summary

Methods

Modifier and Type	Method and Description
<T> HavingStatement<T>	compile(String expression) Compile the passed expression for the target class.

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected org.slf4j.Logger logger

engine

protected org.apache.commons.jexl2.JexlEngine engine

Constructor Detail

HavingStatementFactoryEXL

public HavingStatementFactoryEXL()

Method Detail

compile

public <T> HavingStatement<T> compile(String expression)
                           throws Exception

Compile the passed expression for the target class.

Specified by:

compile in interface HavingStatementFactory

Parameters:

expression - the expression to compile.

Returns:

the compiled statement.

Throws:

Exception - if an error occurs during the compilation.