com.mysema.query.collections

Class CollQueryFunctions

java.lang.Object

com.mysema.query.collections.CollQueryFunctions

public final class CollQueryFunctions
extends Object

CollQueryFunctions defines function implementation for use in ColQueryTemplates

Author:

tiwe

Method Summary

Methods

Modifier and Type	Method and Description
static Number	aggregate(Collection<Number> source, Expression<?> expr, Operator<?> aggregator)
static <A extends Comparable<? super A>> boolean	between(A a, A b, A c)
static <T> T	coalesce(T... args)
static <T extends Comparable<? super T>> int	compareTo(T c1, T c2)
static double	cot(double x)
static double	coth(double x)
static double	degrees(double x)
static boolean	equals(Object o1, Object o2)
static <T> T	get(Object parent, String f)
static int	getDayOfMonth(Date date)
static int	getDayOfWeek(Date date)
static int	getDayOfYear(Date date)
static int	getHour(Date date)
static int	getMilliSecond(Date date)
static int	getMinute(Date date)
static int	getMonth(Date date)
static int	getSecond(Date date)
static int	getWeek(Date date)
static int	getYear(Date date)
static int	getYearMonth(Date date)
static int	getYearWeek(Date date)
static <T> Collection<T>	leftJoin(Collection<T> coll)
static boolean	like(String str, String like)
static boolean	like(String str, String like, char escape)
static double	log(double x, int y)
static <T> T	nullif(T first, T second)
static double	radians(double x)

Methods inherited from class java.lang.Object

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

Method Detail

equals

public static boolean equals(Object o1,
             Object o2)

compareTo

public static <T extends Comparable<? super T>> int compareTo(T c1,
                                              T c2)

between

public static <A extends Comparable<? super A>> boolean between(A a,
                                                A b,
                                                A c)

cot

public static double cot(double x)

coth

public static double coth(double x)

degrees

public static double degrees(double x)

radians

public static double radians(double x)

log

public static double log(double x,
         int y)

coalesce

@Nullable
public static <T> T coalesce(T... args)

nullif

public static <T> T nullif(T first,
           T second)

getYearMonth

public static int getYearMonth(Date date)

getDayOfMonth

public static int getDayOfMonth(Date date)

getDayOfWeek

public static int getDayOfWeek(Date date)

getDayOfYear

public static int getDayOfYear(Date date)

getHour

public static int getHour(Date date)

getMilliSecond

public static int getMilliSecond(Date date)

getMinute

public static int getMinute(Date date)

getMonth

public static int getMonth(Date date)

getSecond

public static int getSecond(Date date)

getWeek

public static int getWeek(Date date)

getYear

public static int getYear(Date date)

getYearWeek

public static int getYearWeek(Date date)

leftJoin

public static <T> Collection<T> leftJoin(Collection<T> coll)

aggregate

public static Number aggregate(Collection<Number> source,
               Expression<?> expr,
               Operator<?> aggregator)

like

public static boolean like(String str,
           String like)

like

public static boolean like(String str,
           String like,
           char escape)

get

public static <T> T get(Object parent,
        String f)