Module ojalgo

Package org.ojalgo.netio

Class DataWriter<T>

java.lang.Object

org.ojalgo.netio.DataWriter<T>

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable, ToFileWriter<T>

public final class DataWriter<T>
extends java.lang.Object
implements ToFileWriter<T>

A DataOutput based ToFileWriter. You have to construct and supply a custom DataWriter.Serializer instance to use this writer.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	DataWriter.Serializer<T>

Nested classes/interfaces inherited from interface org.ojalgo.netio.ToFileWriter

ToFileWriter.Builder<F>

Field Summary

Fields

Modifier and Type	Field	Description
private java.io.DataOutputStream	myOutput
private DataWriter.Serializer<T>	mySerializer

Fields inherited from interface org.ojalgo.netio.ToFileWriter

NULL

Constructor Summary

Constructors

Constructor	Description
DataWriter(java.io.OutputStream outputStream, DataWriter.Serializer<T> serializer)

Method Summary

Modifier and Type	Method	Description
void	close()
static <T> DataWriter<T>	of(java.io.File file, DataWriter.Serializer<T> serializer)
static <T> DataWriter<T>	of(java.io.File file, DataWriter.Serializer<T> serializer, OperatorWithException<java.io.OutputStream> filter)
static <T> DataWriter<T>	of(InMemoryFile file, DataWriter.Serializer<T> serializer)
static <T> DataWriter<T>	of(InMemoryFile file, DataWriter.Serializer<T> serializer, OperatorWithException<java.io.OutputStream> filter)
void	write(T itemToWrite)	Write the item to the consumer.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.ojalgo.netio.ToFileWriter

writeBatch

Field Detail

myOutput

private final java.io.DataOutputStream myOutput

mySerializer

private final DataWriter.Serializer<T> mySerializer

Constructor Detail

DataWriter

public DataWriter(java.io.OutputStream outputStream,
                  DataWriter.Serializer<T> serializer)

Method Detail

of

public static <T> DataWriter<T> of(java.io.File file,
                                   DataWriter.Serializer<T> serializer)

of

public static <T> DataWriter<T> of(java.io.File file,
                                   DataWriter.Serializer<T> serializer,
                                   OperatorWithException<java.io.OutputStream> filter)

of

public static <T> DataWriter<T> of(InMemoryFile file,
                                   DataWriter.Serializer<T> serializer)

of

public static <T> DataWriter<T> of(InMemoryFile file,
                                   DataWriter.Serializer<T> serializer,
                                   OperatorWithException<java.io.OutputStream> filter)

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.lang.AutoCloseable

Specified by:

close in interface java.io.Closeable

Specified by:

close in interface ToFileWriter<T>

Throws:

java.io.IOException

write

public void write(T itemToWrite)

Description copied from interface: ToFileWriter

Write the item to the consumer.

Specified by:

write in interface ToFileWriter<T>

Parameters:

itemToWrite - The item to be written