umontreal.iro.lecuyer.util.io
Interface DataWriter

All Known Implementing Classes:

AbstractDataWriter, BinaryDataWriter, CachedDataWriter, TextDataWriter

public interface DataWriter

Data writer interface.

Method Summary

void	close() Flushes any pending data and closes the output stream.
void	write(String label, double a) Writes an atomic 64-bit double (big endian).
void	write(String label, double[] a) Writes a one-dimensional array of 64-bit doubles (big endian).
void	write(String label, double[][] a) Writes a two-dimensional array of 64-bit doubles (big endian).
void	write(String label, double[] a, int n) Writes the first n elements of a one-dimensional array of 64-bit doubles (big endian).
void	write(String label, float a) Writes an atomic 32-bit float (big endian).
void	write(String label, float[] a) Writes a one-dimensional array of 32-bit floats (big endian).
void	write(String label, float[][] a) Writes a two-dimensional array of 32-bit floats (big endian).
void	write(String label, float[] a, int n) Writes the first n elements of a one-dimensional array of 32-bit floats (big endian).
void	write(String label, int a) Writes an atomic 32-bit integer (big endian).
void	write(String label, int[] a) Writes a one-dimensional array of 32-bit integers (big endian).
void	write(String label, int[][] a) Writes a two-dimensional array of 32-bit integers (big endian).
void	write(String label, int[] a, int n) Writes the first n elements of a one-dimensional array of 32-bit integers (big endian).
void	write(String label, String s) Writes an atomic string field.
void	write(String label, String[] a) Writes a one-dimensional array of strings.
void	write(String label, String[][] a) Writes a two-dimensional array of strings.
void	write(String label, String[] a, int n) Writes the first n elements of a one-dimensional array of strings.

Method Detail

write

void write(String label,
           String s)
           throws IOException

Writes an atomic string field. Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           int a)
           throws IOException

Writes an atomic 32-bit integer (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           float a)
           throws IOException

Writes an atomic 32-bit float (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           double a)
           throws IOException

Writes an atomic 64-bit double (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           String[] a)
           throws IOException

Writes a one-dimensional array of strings. Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           String[] a,
           int n)
           throws IOException

Writes the first n elements of a one-dimensional array of strings. Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           int[] a)
           throws IOException

Writes a one-dimensional array of 32-bit integers (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           int[] a,
           int n)
           throws IOException

Writes the first n elements of a one-dimensional array of 32-bit integers (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           float[] a)
           throws IOException

Writes a one-dimensional array of 32-bit floats (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           float[] a,
           int n)
           throws IOException

Writes the first n elements of a one-dimensional array of 32-bit floats (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           double[] a)
           throws IOException

Writes a one-dimensional array of 64-bit doubles (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           double[] a,
           int n)
           throws IOException

Writes the first n elements of a one-dimensional array of 64-bit doubles (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           String[][] a)
           throws IOException

Writes a two-dimensional array of strings. Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           int[][] a)
           throws IOException

Writes a two-dimensional array of 32-bit integers (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           float[][] a)
           throws IOException

Writes a two-dimensional array of 32-bit floats (big endian). Writes an anonymous field if label is null.

Throws:

IOException

write

void write(String label,
           double[][] a)
           throws IOException

Writes a two-dimensional array of 64-bit doubles (big endian). Writes an anonymous field if label is null.

Throws:

IOException

close

void close()
           throws IOException

Flushes any pending data and closes the output stream.

Throws:

IOException