org.squashtest.tm.domain.jpql

Enum ExtOps

java.lang.Object

java.lang.Enum<ExtOps>

org.squashtest.tm.domain.jpql.ExtOps

All Implemented Interfaces:

com.querydsl.core.types.Operator, Serializable, Comparable<ExtOps>

public enum ExtOps
extends Enum<ExtOps>
implements com.querydsl.core.types.Operator

These Operators for QueryDsl represents the operators supported by our extensions of JPQL (see SessionFactoryEnhancer).

usage

Example :

Expressions.simpleOperation(Long.class, ExAggOps.S_SUM, mySubQueryExpression)

Expressions.simpleOperation(String.class, ExAggOps.ORDERED_GROUP_CONCAT_DIR, attrConcatPath, Expressions.constant('order by'), attrSortPath, Expressions.constant('asc'))

The usage syntax for GROUP_CONCAT is explained in SessionFactoryEnhancer

Author:

bsiri

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ExtOps.ConcatOrder

Enum Constant Summary

Enum Constants

Enum Constant and Description
GROUP_CONCAT
ORDERED_GROUP_CONCAT
ORDERED_GROUP_CONCAT_DIR
S_AVG
S_COUNT
S_MAX
S_MIN
S_SUM
TRUE_IF
YEAR_MONTH_DAY

Method Summary

Methods

Modifier and Type	Method and Description
Class<?>	getType()
static ExtOps	valueOf(String name) Returns the enum constant of this type with the specified name.
static ExtOps[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.querydsl.core.types.Operator

name

Enum Constant Detail

S_COUNT

public static final ExtOps S_COUNT

S_SUM

public static final ExtOps S_SUM

S_MIN

public static final ExtOps S_MIN

S_MAX

public static final ExtOps S_MAX

S_AVG

public static final ExtOps S_AVG

GROUP_CONCAT

public static final ExtOps GROUP_CONCAT

ORDERED_GROUP_CONCAT

public static final ExtOps ORDERED_GROUP_CONCAT

ORDERED_GROUP_CONCAT_DIR

public static final ExtOps ORDERED_GROUP_CONCAT_DIR

TRUE_IF

public static final ExtOps TRUE_IF

YEAR_MONTH_DAY

public static final ExtOps YEAR_MONTH_DAY

Method Detail

values

public static ExtOps[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ExtOps c : ExtOps.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ExtOps valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null

getType

public Class<?> getType()

Specified by:

getType in interface com.querydsl.core.types.Operator