WriteableModelSource (core 5.6.0-20240912 API)

All Known Implementing Classes:

BaseFileResourceModelSource, FileResourceModelSource
```
public interface WriteableModelSource
```
A ResourceModelSource that can write formatted model data

Since:

9/5/17

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`default java.lang.String`	`getSourceDescription()`
`java.lang.String`	`getSyntaxMimeType()`
`boolean`	`hasData()`
`long`	`readData(java.io.OutputStream sink)`	read current data into the sink
`long`	`writeData(java.io.InputStream data)`	Write new data in the expected format

- Method Detail
  - getSyntaxMimeType
```
java.lang.String getSyntaxMimeType()
```
    Returns:
    
    the mime type of the data
  - getSourceDescription
```
default java.lang.String getSourceDescription()
```
    Returns:
    
    optional description of the source
  - readData
```
long readData(java.io.OutputStream sink)
       throws java.io.IOException,
              ResourceModelSourceException
```
    read current data into the sink
    
    Parameters:
    
    sink -
    
    Returns:
    
    bytes written
    
    Throws:
    
    java.io.IOException
    
    ResourceModelSourceException
  - hasData
```
boolean hasData()
```
    Returns:
    
    true if the call to readData(OutputStream) is expected to succeed.
  - writeData
```
long writeData(java.io.InputStream data)
        throws java.io.IOException,
               ResourceModelSourceException
```
    Write new data in the expected format
    
    Parameters:
    
    data - data
    
    Returns:
    
    bytes written
    
    Throws:
    
    java.io.IOException - if an IO error occurs
    
    ResourceModelSourceException - if the data is not valid