ITriplePatternFragmentRequest (Vitro API 1.14.2 API)

Type Parameters:

ConstantTermType - type for representing constants in triple patterns (i.e., URIs and literals)

NamedVarType - type for representing named variables in triple patterns

AnonVarType - type for representing anonymous variables in triple patterns (i.e., variables denoted by a blank node)

All Superinterfaces:

ILinkedDataFragmentRequest

All Known Implementing Classes:

TriplePatternFragmentRequestImpl
```
public interface ITriplePatternFragmentRequest<ConstantTermType,NamedVarType,AnonVarType>
extends ILinkedDataFragmentRequest
```
Represents a request of a Triple Pattern Fragment (TPF).

Author:

Olaf Hartig

Field Summary

Fields
Modifier and Type Field Description

static String PARAMETERNAME_OBJ

static String PARAMETERNAME_PRED

static String PARAMETERNAME_SUBJ
- Fields inherited from interface org.linkeddatafragments.fragments.ILinkedDataFragmentRequest
  PARAMETERNAME_PAGE, TRIPLESPERPAGE

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`ITriplePatternElement<ConstantTermType,NamedVarType,AnonVarType>`	`getObject()`	Returns the object position of the requested triple pattern.
`ITriplePatternElement<ConstantTermType,NamedVarType,AnonVarType>`	`getPredicate()`	Returns the predicate position of the requested triple pattern.
`ITriplePatternElement<ConstantTermType,NamedVarType,AnonVarType>`	`getSubject()`	Returns the subject position of the requested triple pattern.

Methods inherited from interface org.linkeddatafragments.fragments.ILinkedDataFragmentRequest
getDatasetURL, getFragmentURL, getPageNumber, isPageRequest

- Field Detail
  - PARAMETERNAME_SUBJ
```
static final String PARAMETERNAME_SUBJ
```
    See Also:
    
    Constant Field Values
  - PARAMETERNAME_PRED
```
static final String PARAMETERNAME_PRED
```
    See Also:
    
    Constant Field Values
  - PARAMETERNAME_OBJ
```
static final String PARAMETERNAME_OBJ
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getSubject
```
ITriplePatternElement<ConstantTermType,NamedVarType,AnonVarType> getSubject()
```
    Returns the subject position of the requested triple pattern.
    
    Returns:
  - getPredicate
```
ITriplePatternElement<ConstantTermType,NamedVarType,AnonVarType> getPredicate()
```
    Returns the predicate position of the requested triple pattern.
    
    Returns:
  - getObject
```
ITriplePatternElement<ConstantTermType,NamedVarType,AnonVarType> getObject()
```
    Returns the object position of the requested triple pattern.
    
    Returns: