QOperation (domui :: webapp-core 1.1 API)

java.lang.Object
- java.lang.Enum<QOperation>
- - to.etc.webapp.query.QOperation

All Implemented Interfaces:

Serializable, Comparable<QOperation>
```
public enum QOperation
extends Enum<QOperation>
```
AN enum representing all operations.

Author:

Frits Jalvingh Created on Jul 14, 2009

Enum Constant Summary

Enum Constants
Enum Constant and Description
`AND`
`BETWEEN`
`EQ`
`EXISTS_SUBQUERY`
`GE`
`GT`
`ILIKE`
`IN`
`ISNOTNULL`
`ISNULL`
`LE`
`LIKE`
`LITERAL`
`LT`
`NE`
`NOT`
`OR`
`ORDER`
`PARAM`
`PROP`
`SELECTION_SUBQUERY`
`SQL`

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method and Description
`static QOperation`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static QOperation[]`	`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

Enum Constant Detail

AND
```
public static final QOperation AND
```

OR
```
public static final QOperation OR
```

EQ
```
public static final QOperation EQ
```

NE
```
public static final QOperation NE
```

LE
```
public static final QOperation LE
```

GE
```
public static final QOperation GE
```

LT
```
public static final QOperation LT
```

GT
```
public static final QOperation GT
```

ILIKE
```
public static final QOperation ILIKE
```

LIKE
```
public static final QOperation LIKE
```

BETWEEN
```
public static final QOperation BETWEEN
```

PROP
```
public static final QOperation PROP
```

PARAM
```
public static final QOperation PARAM
```

LITERAL
```
public static final QOperation LITERAL
```

ORDER
```
public static final QOperation ORDER
```

ISNULL
```
public static final QOperation ISNULL
```

ISNOTNULL

public static final QOperation ISNOTNULL

SQL
```
public static final QOperation SQL
```

EXISTS_SUBQUERY

public static final QOperation EXISTS_SUBQUERY

SELECTION_SUBQUERY

public static final QOperation SELECTION_SUBQUERY

NOT
```
public static final QOperation NOT
```

IN
```
public static final QOperation IN
```

Method Detail
- values
```
public static QOperation[] 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 (QOperation c : QOperation.values())
    System.out.println(c);
```
  Returns:
  
  an array containing the constants of this enum type, in the order they are declared
- valueOf
```
public static QOperation 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

Enum QOperation

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

AND

OR

EQ

NE

LE

GE

LT

GT

ILIKE

LIKE

BETWEEN

PROP

PARAM

LITERAL

ORDER

ISNULL

ISNOTNULL

SQL

EXISTS_SUBQUERY

SELECTION_SUBQUERY

NOT

IN

Method Detail

values

valueOf