Class DefaultPromptStoredData

java.lang.Object

de.xima.fc.prompt.service.defaults.DefaultPromptStoredData

All Implemented Interfaces:

IPromptStoredData

public final class DefaultPromptStoredData
extends Object
implements IPromptStoredData

Default implementation of IPromptStoredData.

Since:

8.5.0

Method Summary

Modifier and Type	Method	Description
int	fileSize()	Gets the size of the stored file in bytes.
ISerializableInputStreamSupplier	inputStreamSupplier()	Gets the supplier for the input stream that can be used to read the stored binary data.
static IPromptStoredData	ofData(byte[] data)	Creates a new prompt stored data instance with the given data.
static IPromptStoredData	ofFile(Path file)	Creates a new prompt stored data instance with the given file size and input stream supplier.
static IPromptStoredData	ofSupplier(int fileSize, ISerializableInputStreamSupplier inputStreamSupplier)	Creates a new prompt stored data instance with the given file size and input stream supplier.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

fileSize

public int fileSize()

Description copied from interface: IPromptStoredData

Gets the size of the stored file in bytes.

Specified by:

fileSize in interface IPromptStoredData

Returns:

The size of the stored file.

inputStreamSupplier

public ISerializableInputStreamSupplier inputStreamSupplier()

Description copied from interface: IPromptStoredData

Gets the supplier for the input stream that can be used to read the stored binary data. The supplier can be called multiple times, each time it will return a new input stream to the data.

Specified by:

inputStreamSupplier in interface IPromptStoredData

Returns:

The supplier for the input stream.

ofData

public static IPromptStoredData ofData(byte[] data)

Creates a new prompt stored data instance with the given data.

Parameters:

data - The stored binary data.

Returns:

The prompt stored data instance.

ofFile

public static IPromptStoredData ofFile(Path file)
                                throws IOException

Creates a new prompt stored data instance with the given file size and input stream supplier.

Parameters:

file - The path to file with the stored binary data.

Returns:

The prompt stored data instance.

Throws:

IOException - If an I/O error occurs reading the file size.

ofSupplier

public static IPromptStoredData ofSupplier(int fileSize,
 ISerializableInputStreamSupplier inputStreamSupplier)

Creates a new prompt stored data instance with the given file size and input stream supplier.

Parameters:

fileSize - The size of the stored file in bytes.

inputStreamSupplier - The supplier for the input stream that can be used to read the stored binary data.

Returns:

The prompt stored data instance.