de.erichseifert.gral.io.data

Interface DataWriter

All Known Implementing Classes:

AbstractDataWriter, CSVWriter, ImageWriter

public interface DataWriter

Interface that provides a function to store a data source.

Method Summary

Modifier and Type	Method and Description
<T> T	getSetting(java.lang.String key) Returns the setting for the specified key.
<T> void	setSetting(java.lang.String key, T value) Sets the setting for the specified key.
void	write(DataSource data, java.io.OutputStream output) Stores the specified data source.

Method Detail

write

void write(DataSource data,
           java.io.OutputStream output)
    throws java.io.IOException

Stores the specified data source.

Parameters:

data - DataSource to be stored.

output - OutputStream to be written to.

Throws:

java.io.IOException - if writing the data failed

getSetting

<T> T getSetting(java.lang.String key)

Returns the setting for the specified key.

Type Parameters:

T - return type

Parameters:

key - key of the setting

Returns:

the value of the setting

setSetting

<T> void setSetting(java.lang.String key,
                    T value)

Sets the setting for the specified key.

Type Parameters:

T - value type

Parameters:

key - key of the setting

value - value of the setting