PageResponse (DigitalCollections: Core Model 2.0.3 API)

Type Parameters:

T - object type listed in page

All Superinterfaces:

Iterable<T>

All Known Implementing Classes:

PageResponseImpl
```
public interface PageResponse<T>
extends Iterable<T>
```
Abstract interface for pagination information. See Spring Data Commons, but more flat design and independent of Spring libraries.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`List<T>`	`getContent()` Returns the page content as `List`.
`int`	`getNumber()` Returns the number of the current `PageResponse`.
`int`	`getNumberOfElements()` Returns the number of elements currently on this `PageResponse`.
`PageRequest`	`getPageRequest()`
`int`	`getSize()` Returns the size of the `PageResponse`.
`Sorting`	`getSorting()` Returns the sorting parameters for the `PageResponse`.
`long`	`getTotalElements()` Returns the total amount of elements.
`int`	`getTotalPages()` Returns the number of total pages.
`boolean`	`hasContent()` Returns whether the `PageResponse` has content at all.
`boolean`	`hasNext()` Returns if there is a next `PageResponse`.
`boolean`	`hasPrevious()` Returns if there is a previous `PageResponse`.
`boolean`	`isFirst()` Returns whether the current `PageResponse` is the first one.
`boolean`	`isLast()` Returns whether the current `PageResponse` is the last one.
`PageRequest`	`nextPageRequest()` Returns the `PageRequest` to request the next `PageResponse`.
`PageRequest`	`previousPageRequest()` Returns the `PageRequest` to request the previous `PageResponse`.

Methods inherited from interface java.lang.Iterable
forEach, iterator, spliterator

- Method Detail
  - getContent
```
List<T> getContent()
```
    Returns the page content as List.
    
    Returns:
  - getNumber
```
int getNumber()
```
    Returns the number of the current PageResponse. Is always non-negative.
    
    Returns:
    
    the number of the current PageResponse.
  - getNumberOfElements
```
int getNumberOfElements()
```
    Returns the number of elements currently on this PageResponse.
    
    Returns:
    
    the number of elements currently on this PageResponse.
  - getPageRequest
```
PageRequest getPageRequest()
```
    Returns:
    
    the PageRequest used to get this PageResponse
  - getSize
```
int getSize()
```
    Returns the size of the PageResponse.
    
    Returns:
    
    the size of the PageResponse.
  - getSorting
```
Sorting getSorting()
```
    Returns the sorting parameters for the PageResponse.
    
    Returns:
  - getTotalElements
```
long getTotalElements()
```
    Returns the total amount of elements.
    
    Returns:
    
    the total amount of elements
  - getTotalPages
```
int getTotalPages()
```
    Returns the number of total pages.
    
    Returns:
    
    the number of total pages
  - hasContent
```
boolean hasContent()
```
    Returns whether the PageResponse has content at all.
    
    Returns:
  - hasNext
```
boolean hasNext()
```
    Returns if there is a next PageResponse.
    
    Returns:
    
    if there is a next PageResponse.
  - hasPrevious
```
boolean hasPrevious()
```
    Returns if there is a previous PageResponse.
    
    Returns:
    
    if there is a previous PageResponse.
  - isFirst
```
boolean isFirst()
```
    Returns whether the current PageResponse is the first one.
    
    Returns:
  - isLast
```
boolean isLast()
```
    Returns whether the current PageResponse is the last one.
    
    Returns:
  - nextPageRequest
```
PageRequest nextPageRequest()
```
    Returns the PageRequest to request the next PageResponse. Can be null in case the current PageResponse is already the last one. Clients should check hasNext() before calling this method to make sure they receive a non-null value.
    
    Returns:
  - previousPageRequest
```
PageRequest previousPageRequest()
```
    Returns the PageRequest to request the previous PageResponse. Can be null in case the current PageResponse is already the first one. Clients should check hasPrevious() before calling this method make sure receive a non-null value.
    
    Returns:

Interface PageResponse<T>

Method Summary

Methods inherited from interface java.lang.Iterable

Method Detail

getContent

getNumber

getNumberOfElements

getPageRequest

getSize

getSorting

getTotalElements

getTotalPages

hasContent

hasNext

hasPrevious

isFirst

isLast

nextPageRequest

previousPageRequest