Ops (Querydsl 4.1.3 API)

java.lang.Object
- java.lang.Enum<Ops>
- - com.querydsl.core.types.Ops

All Implemented Interfaces:

Operator, Serializable, Comparable<Ops>
```
public enum Ops
extends Enum<Ops>
implements Operator
```
Ops provides the operators for the fluent query grammar.

Author:

tiwe

Nested Class Summary

Nested Classes
Modifier and Type	Class and Description
`static class`	`Ops.AggOps` Aggregation operators
`static class`	`Ops.DateTimeOps` Date and time operators
`static class`	`Ops.MathOps` Math operators
`static class`	`Ops.QuantOps` Quantification operators
`static class`	`Ops.StringOps` String operators

Enum Constant Summary

Enum Constants
Enum Constant and Description
`ADD`
`ALIAS`
`AND`
`ARRAY_SIZE`
`BETWEEN`
`CASE`
`CASE_ELSE`
`CASE_EQ`
`CASE_EQ_ELSE`
`CASE_EQ_WHEN`
`CASE_WHEN`
`CHAR_AT`
`COALESCE`
`COL_IS_EMPTY`
`COL_SIZE`
`CONCAT`
`CONTAINS_KEY`
`CONTAINS_VALUE`
`DIV`
`ENDS_WITH`
`ENDS_WITH_IC`
`EQ`
`EQ_IGNORE_CASE`
`EXISTS`
`GOE`
`GT`
`IN`
`INDEX_OF`
`INDEX_OF_2ARGS`
`INSTANCE_OF`
`IS_NOT_NULL`
`IS_NULL`
`LIKE`
`LIKE_ESCAPE`
`LIKE_ESCAPE_IC`
`LIKE_IC`
`LIST`
`LOE`
`LOWER`
`LT`
`MAP_IS_EMPTY`
`MAP_SIZE`
`MATCHES`
`MATCHES_IC`
`MOD`
`MULT`
`NE`
`NEGATE`
`NOT`
`NOT_IN`
`NULLIF`
`NUMCAST`
`OR`
`ORDER`
`ORDINAL`
`SET`
`SINGLETON`
`STARTS_WITH`
`STARTS_WITH_IC`
`STRING_CAST`
`STRING_CONTAINS`
`STRING_CONTAINS_IC`
`STRING_IS_EMPTY`
`STRING_LENGTH`
`SUB`
`SUBSTR_1ARG`
`SUBSTR_2ARGS`
`TRIM`
`UPPER`
`WRAPPED`
`XNOR`
`XOR`

Field Summary

Fields
Modifier and Type Field and Description

static Set<Operator> aggOps

static Set<Operator> compareOps

static Set<Operator> equalsOps

static Set<Operator> notEqualsOps

Fields
Modifier and Type	Field and Description
`static Set<Operator>`	`aggOps`
`static Set<Operator>`	`compareOps`
`static Set<Operator>`	`equalsOps`
`static Set<Operator>`	`notEqualsOps`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Class<?>`	`getType()` Get the result type of the operator
`static Ops`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static Ops[]`	`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

EQ
```
public static final Ops EQ
```

NE
```
public static final Ops NE
```

IS_NULL
```
public static final Ops IS_NULL
```

IS_NOT_NULL
```
public static final Ops IS_NOT_NULL
```

INSTANCE_OF
```
public static final Ops INSTANCE_OF
```

NUMCAST
```
public static final Ops NUMCAST
```

STRING_CAST
```
public static final Ops STRING_CAST
```

ALIAS
```
public static final Ops ALIAS
```

LIST
```
public static final Ops LIST
```

SET
```
public static final Ops SET
```

SINGLETON
```
public static final Ops SINGLETON
```

ORDINAL
```
public static final Ops ORDINAL
```

WRAPPED
```
public static final Ops WRAPPED
```

ORDER
```
public static final Ops ORDER
```

IN
```
public static final Ops IN
```

NOT_IN
```
public static final Ops NOT_IN
```

COL_IS_EMPTY
```
public static final Ops COL_IS_EMPTY
```

COL_SIZE
```
public static final Ops COL_SIZE
```

ARRAY_SIZE
```
public static final Ops ARRAY_SIZE
```

CONTAINS_KEY
```
public static final Ops CONTAINS_KEY
```

CONTAINS_VALUE
```
public static final Ops CONTAINS_VALUE
```

MAP_SIZE
```
public static final Ops MAP_SIZE
```

MAP_IS_EMPTY
```
public static final Ops MAP_IS_EMPTY
```

AND
```
public static final Ops AND
```

NOT
```
public static final Ops NOT
```

OR
```
public static final Ops OR
```

XNOR
```
public static final Ops XNOR
```

XOR
```
public static final Ops XOR
```

BETWEEN
```
public static final Ops BETWEEN
```

GOE
```
public static final Ops GOE
```

GT
```
public static final Ops GT
```

LOE
```
public static final Ops LOE
```

LT
```
public static final Ops LT
```

NEGATE
```
public static final Ops NEGATE
```

ADD
```
public static final Ops ADD
```

DIV
```
public static final Ops DIV
```

MULT
```
public static final Ops MULT
```

SUB
```
public static final Ops SUB
```

MOD
```
public static final Ops MOD
```

CHAR_AT
```
public static final Ops CHAR_AT
```

CONCAT
```
public static final Ops CONCAT
```

LOWER
```
public static final Ops LOWER
```

SUBSTR_1ARG
```
public static final Ops SUBSTR_1ARG
```

SUBSTR_2ARGS
```
public static final Ops SUBSTR_2ARGS
```

TRIM
```
public static final Ops TRIM
```

UPPER
```
public static final Ops UPPER
```

MATCHES
```
public static final Ops MATCHES
```

MATCHES_IC
```
public static final Ops MATCHES_IC
```

STRING_LENGTH
```
public static final Ops STRING_LENGTH
```

STRING_IS_EMPTY

public static final Ops STRING_IS_EMPTY

STARTS_WITH
```
public static final Ops STARTS_WITH
```

STARTS_WITH_IC
```
public static final Ops STARTS_WITH_IC
```

INDEX_OF_2ARGS
```
public static final Ops INDEX_OF_2ARGS
```

INDEX_OF
```
public static final Ops INDEX_OF
```

EQ_IGNORE_CASE
```
public static final Ops EQ_IGNORE_CASE
```

ENDS_WITH
```
public static final Ops ENDS_WITH
```

ENDS_WITH_IC
```
public static final Ops ENDS_WITH_IC
```

STRING_CONTAINS

public static final Ops STRING_CONTAINS

STRING_CONTAINS_IC

public static final Ops STRING_CONTAINS_IC

LIKE
```
public static final Ops LIKE
```

LIKE_IC
```
public static final Ops LIKE_IC
```

LIKE_ESCAPE
```
public static final Ops LIKE_ESCAPE
```

LIKE_ESCAPE_IC
```
public static final Ops LIKE_ESCAPE_IC
```

CASE
```
public static final Ops CASE
```

CASE_WHEN
```
public static final Ops CASE_WHEN
```

CASE_ELSE
```
public static final Ops CASE_ELSE
```

CASE_EQ
```
public static final Ops CASE_EQ
```

CASE_EQ_WHEN
```
public static final Ops CASE_EQ_WHEN
```

CASE_EQ_ELSE
```
public static final Ops CASE_EQ_ELSE
```

COALESCE
```
public static final Ops COALESCE
```

NULLIF
```
public static final Ops NULLIF
```

EXISTS
```
public static final Ops EXISTS
```

Field Detail

equalsOps

public static final Set<Operator> equalsOps

notEqualsOps

public static final Set<Operator> notEqualsOps

compareOps

public static final Set<Operator> compareOps

aggOps

public static final Set<Operator> aggOps

Method Detail
- values
```
public static Ops[] 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 (Ops c : Ops.values())
    System.out.println(c);
```
  Returns:
  
  an array containing the constants of this enum type, in the order they are declared
- valueOf
```
public static Ops 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()
```
  Description copied from interface: Operator
  
  Get the result type of the operator
  
  Specified by:
  
  getType in interface Operator
  
  Returns:
  
  type

Enum Ops

Nested Class Summary

Enum Constant Summary

Field Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

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

Enum Constant Detail

EQ

NE

IS_NULL

IS_NOT_NULL

INSTANCE_OF

NUMCAST

STRING_CAST

ALIAS

LIST

SET

SINGLETON

ORDINAL

WRAPPED

ORDER

IN

NOT_IN

COL_IS_EMPTY

COL_SIZE

ARRAY_SIZE

CONTAINS_KEY

CONTAINS_VALUE

MAP_SIZE

MAP_IS_EMPTY

AND

NOT

OR

XNOR

XOR

BETWEEN

GOE

GT

LOE

LT

NEGATE

ADD

DIV

MULT

SUB

MOD

CHAR_AT

CONCAT

LOWER

SUBSTR_1ARG

SUBSTR_2ARGS

TRIM

UPPER

MATCHES

MATCHES_IC

STRING_LENGTH

STRING_IS_EMPTY

STARTS_WITH

STARTS_WITH_IC

INDEX_OF_2ARGS

INDEX_OF

EQ_IGNORE_CASE

ENDS_WITH

ENDS_WITH_IC

STRING_CONTAINS

STRING_CONTAINS_IC

LIKE

LIKE_IC

LIKE_ESCAPE

LIKE_ESCAPE_IC

CASE

CASE_WHEN

CASE_ELSE

CASE_EQ

CASE_EQ_WHEN

CASE_EQ_ELSE

COALESCE

NULLIF