OLuceneFunctionsFactory (OrientDB 2.2.1-SNAPSHOT API)

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java.lang.Object
- com.orientechnologies.lucene.functions.OLuceneFunctionsFactory

All Implemented Interfaces:: OSQLFunctionFactory

public class OLuceneFunctionsFactory
extends Object
implements OSQLFunctionFactory

Field Summary

Fields
Modifier and Type Field and Description

static Map<String,Object> FUNCTIONS

Constructor Summary

Constructors
Constructor and Description

OLuceneFunctionsFactory()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`OSQLFunction`	`createFunction(String name)` Create function for the given name.
`Set<String>`	`getFunctionNames()`
`Map<String,Object>`	`getFunctions()`
`boolean`	`hasFunction(String iName)`
`static void`	`register(String iName, Object iImplementation)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - FUNCTIONS
```
public static final Map<String,Object> FUNCTIONS
```
- Constructor Detail
  - OLuceneFunctionsFactory
```
public OLuceneFunctionsFactory()
```
- Method Detail
  - register
```
public static void register(String iName,
                            Object iImplementation)
```
  - hasFunction
```
public boolean hasFunction(String iName)
```
    Specified by:
    
    hasFunction in interface OSQLFunctionFactory
  - getFunctionNames
```
public Set<String> getFunctionNames()
```
    Specified by:
    
    getFunctionNames in interface OSQLFunctionFactory
    
    Returns:
    
    Set of supported function names of this factory
  - createFunction
```
public OSQLFunction createFunction(String name)
                            throws OCommandExecutionException
```
    Description copied from interface: OSQLFunctionFactory
    
    Create function for the given name. returned function may be a new instance each time or a constant.
    
    Specified by:
    
    createFunction in interface OSQLFunctionFactory
    
    Returns:
    
    OSQLFunction : created function
    
    Throws:
    
    OCommandExecutionException - : when function creation fail
  - getFunctions
```
public Map<String,Object> getFunctions()
```

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