Function (Alfresco Data Model 9.21 API)

All Known Implementing Classes:

BaseComparison, BaseFunction, Child, Descendant, Equals, Exists, FTSFuzzyTerm, FTSPhrase, FTSPrefixTerm, FTSProximity, FTSRange, FTSTerm, FTSWildTerm, GreaterThan, GreaterThanOrEquals, In, LessThan, LessThanOrEquals, Like, Lower, LuceneChild, LuceneDescendant, LuceneEquals, LuceneExists, LuceneFTSFuzzyTerm, LuceneFTSPhrase, LuceneFTSPrefixTerm, LuceneFTSProximity, LuceneFTSRange, LuceneFTSTerm, LuceneFTSWildTerm, LuceneGreaterThan, LuceneGreaterThanOrEquals, LuceneIn, LuceneLessThan, LuceneLessThanOrEquals, LuceneLike, LuceneLower, LuceneNotEquals, LucenePropertyAccessor, LuceneScore, LuceneUpper, NotEquals, PropertyAccessor, Score, Upper
```
public interface Function
```
Author:

andyh

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ArgumentDefinition`	`getArgumentDefinition(String name)`	Get the argument Definition
`LinkedHashMap<String,ArgumentDefinition>`	`getArgumentDefinitions()`	Get the argument Definitions
`String`	`getName()`	Get the function name
`QName`	`getReturnType()`	Get the return type for the function
`Serializable`	`getValue(Map<String,Argument> args, FunctionEvaluationContext context)`	Evaluation a function

- Method Detail
  - getValue
```
Serializable getValue(Map<String,Argument> args,
                      FunctionEvaluationContext context)
```
    Evaluation a function
    
    Parameters:
    
    context - FunctionEvaluationContext
    
    Returns:
    
    Serializable
  - getReturnType
```
QName getReturnType()
```
    Get the return type for the function
    
    Returns:
    
    QName
  - getName
```
String getName()
```
    Get the function name
    
    Returns:
    
    String
  - getArgumentDefinitions
```
LinkedHashMap<String,ArgumentDefinition> getArgumentDefinitions()
```
    Get the argument Definitions
    
    Returns:
    
    LinkedHashMap
  - getArgumentDefinition
```
ArgumentDefinition getArgumentDefinition(String name)
```
    Get the argument Definition
    
    Returns:
    
    ArgumentDefinition