ContentReference (deltafi-common 0.100.0 API)

java.lang.Object
- org.deltafi.common.content.ContentReference

public class ContentReference
extends java.lang.Object

Constructor Summary

Constructors
Constructor	Description
`ContentReference(java.lang.String mediaType, java.util.List<Segment> segments, long ignored)`	Provide an all-args constructor including size, which is a field in graphql but not on the object
`ContentReference(java.lang.String mediaType, Segment... segments)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`long`	`getSize()`	Calculate size of all the segments
`void`	`setSize(long ignored)`	Empty method in place for object mappers trying to set the size from JSON
`ContentReference`	`subreference(long offset, long size)`	Returns a new ContentReference that is a copy of a portion of this ContentReference, at the given offset and size Handles piecing together the underlying segments properly

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

- Constructor Detail
  - ContentReference
```
public ContentReference(java.lang.String mediaType,
                        Segment... segments)
```
  - ContentReference
```
public ContentReference(java.lang.String mediaType,
                        java.util.List<Segment> segments,
                        long ignored)
```
    Provide an all-args constructor including size, which is a field in graphql but not on the object
    
    Parameters:
    
    mediaType - mediaType
    
    segments - segments
    
    ignored - placeholder for size
- Method Detail
  - setSize
```
public void setSize(long ignored)
```
    Empty method in place for object mappers trying to set the size from JSON
    
    Parameters:
    
    ignored - ignored field
  - getSize
```
public long getSize()
```
    Calculate size of all the segments
    
    Returns:
    
    total size
  - subreference
```
public ContentReference subreference(long offset,
                                     long size)
```
    Returns a new ContentReference that is a copy of a portion of this ContentReference, at the given offset and size Handles piecing together the underlying segments properly
    
    Parameters:
    
    offset - Number of bytes at which to offset the new ContentReference
    
    size - Size in bytes of the new ContentReference
    
    Returns:
    
    A trimmed down ContentReference