Package com.blazebit.persistence.impl.function.datediff

Class DateDiffFunction

java.lang.Object

com.blazebit.persistence.impl.function.datediff.DateDiffFunction

All Implemented Interfaces:

JpqlFunction

Direct Known Subclasses:

DayDiffFunction, HourDiffFunction, MicrosecondDiffFunction, MillisecondDiffFunction, MinuteDiffFunction, MonthDiffFunction, QuarterDiffFunction, SecondDiffFunction, WeekDiffFunction, YearDiffFunction

public abstract class DateDiffFunction
extends Object
implements JpqlFunction

Since:

1.0.0

Author:

Christian Beikov, Moritz Becker

Field Summary

Fields

Modifier and Type	Field	Description
protected final TemplateRenderer	renderer

Constructor Summary

Constructors

Constructor	Description
DateDiffFunction(String functionName, String template)

Method Summary

Modifier and Type	Method	Description
Class<?>	getReturnType(Class<?> firstArgumentType)
boolean	hasArguments()
boolean	hasParenthesesIfNoArguments()
void	render(FunctionRenderContext context)
protected void	renderDiff(FunctionRenderContext context)

Methods inherited from class java.lang.Object

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

Field Details

renderer

protected final TemplateRenderer renderer

Constructor Details

DateDiffFunction

public DateDiffFunction(String functionName,
 String template)

Method Details

hasArguments

public boolean hasArguments()

Specified by:

hasArguments in interface JpqlFunction

hasParenthesesIfNoArguments

public boolean hasParenthesesIfNoArguments()

Specified by:

hasParenthesesIfNoArguments in interface JpqlFunction

getReturnType

public Class<?> getReturnType(Class<?> firstArgumentType)

Specified by:

getReturnType in interface JpqlFunction

render

public void render(FunctionRenderContext context)

Specified by:

render in interface JpqlFunction

renderDiff

protected void renderDiff(FunctionRenderContext context)