CoreFunctionType (KIE Soup Dataset API 7.51.0.Final API)

java.lang.Object
- java.lang.Enum<CoreFunctionType>
- - org.dashbuilder.dataset.filter.CoreFunctionType

All Implemented Interfaces:

Serializable, Comparable<CoreFunctionType>
```
public enum CoreFunctionType
extends Enum<CoreFunctionType>
```
Type of core filter functions available

Enum Constant Summary

Enum Constants
Enum Constant and Description
`BETWEEN`
`EQUALS_TO`
`GREATER_OR_EQUALS_TO`
`GREATER_THAN`
`IN`
`IS_NULL`
`LIKE_TO` The `LIKE_TO` operator is intended to emulate the SQL like operator.It's used to search for a specified pattern in a data set's column.
`LOWER_OR_EQUALS_TO`
`LOWER_THAN`
`NOT_EQUALS_TO`
`NOT_IN`
`NOT_NULL`
`TIME_FRAME`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static CoreFunctionType`	`getByIndex(int index)`
`static CoreFunctionType`	`getByName(String type)`
`int`	`getIndex()`
`static int`	`getNumberOfParameters(String type)`
`int`	`getParametersCount()`
`static List<CoreFunctionType>`	`getSupportedTypes(ColumnType columnType)`
`boolean`	`supportsType(ColumnType type)`
`static CoreFunctionType`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static CoreFunctionType[]`	`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
  - IS_NULL
```
public static final CoreFunctionType IS_NULL
```
  - NOT_NULL
```
public static final CoreFunctionType NOT_NULL
```
  - EQUALS_TO
```
public static final CoreFunctionType EQUALS_TO
```
  - NOT_EQUALS_TO
```
public static final CoreFunctionType NOT_EQUALS_TO
```
  - LIKE_TO
```
public static final CoreFunctionType LIKE_TO
```
    The LIKE_TO operator is intended to emulate the SQL like operator.It's used to search for a specified pattern in a data set's column.
    
    Allowed wildcards are:
    - _ - A substitute for a single character.
    - % - A substitute for zero or more characters.
    - [charlist] - Sets and ranges of characters to match.
    - [^charlist] - Matches only a character NOT specified within the brackets.
    The implementation is supported for TEXT or LABEL column types and it's case sensitive or unsensitive depending on the boolean value returned by its second parameter.
  - GREATER_THAN
```
public static final CoreFunctionType GREATER_THAN
```
  - GREATER_OR_EQUALS_TO
```
public static final CoreFunctionType GREATER_OR_EQUALS_TO
```
  - LOWER_THAN
```
public static final CoreFunctionType LOWER_THAN
```
  - LOWER_OR_EQUALS_TO
```
public static final CoreFunctionType LOWER_OR_EQUALS_TO
```
  - BETWEEN
```
public static final CoreFunctionType BETWEEN
```
  - TIME_FRAME
```
public static final CoreFunctionType TIME_FRAME
```
  - IN
```
public static final CoreFunctionType IN
```
  - NOT_IN
```
public static final CoreFunctionType NOT_IN
```
- Method Detail
  - values
```
public static CoreFunctionType[] 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 (CoreFunctionType c : CoreFunctionType.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static CoreFunctionType 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
  - getIndex
```
public int getIndex()
```
  - getParametersCount
```
public int getParametersCount()
```
  - supportsType
```
public boolean supportsType(ColumnType type)
```
  - getByIndex
```
public static CoreFunctionType getByIndex(int index)
```
  - getByName
```
public static CoreFunctionType getByName(String type)
```
  - getNumberOfParameters
```
public static int getNumberOfParameters(String type)
```
  - getSupportedTypes
```
public static List<CoreFunctionType> getSupportedTypes(ColumnType columnType)
```

Enum CoreFunctionType

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Enum

Methods inherited from class java.lang.Object

Enum Constant Detail

IS_NULL

NOT_NULL

EQUALS_TO

NOT_EQUALS_TO

LIKE_TO

GREATER_THAN

GREATER_OR_EQUALS_TO

LOWER_THAN

LOWER_OR_EQUALS_TO

BETWEEN

TIME_FRAME

IN

NOT_IN

Method Detail

values

valueOf

getIndex

getParametersCount

supportsType

getByIndex

getByName

getNumberOfParameters

getSupportedTypes