de.lmu.ifi.dbs.elki.utilities.datastructures.range

Class CombinedIntGenerator

java.lang.Object

de.lmu.ifi.dbs.elki.utilities.datastructures.range.CombinedIntGenerator

All Implemented Interfaces:

IntGenerator

public class CombinedIntGenerator
extends java.lang.Object
implements IntGenerator

Combine multiple ranges.

Since:

0.7.5

Author:

Erich Schubert

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Collection<IntGenerator>	generators Generators.
private int	max Maximum value.
private int	min Minimum.

Constructor Summary

Constructors

Constructor and Description
CombinedIntGenerator(java.util.Collection<IntGenerator> generators) Constructor.
CombinedIntGenerator(IntGenerator... generators) Constructor.

Method Summary

Modifier and Type	Method and Description
void	forEach(java.util.function.IntConsumer c) Process the entire series once.
int	getMax() Maximum value of the stream.
int	getMin() Minimum value of the stream.
java.lang.StringBuilder	serializeTo(java.lang.StringBuilder buf) Produce a textual representation.
java.lang.String	toString()
private void	updateMinMax() Compute the minimum and maximum.

Methods inherited from class java.lang.Object

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

Field Detail

min

private int min

Minimum.

max

private int max

Maximum value.

generators

private java.util.Collection<IntGenerator> generators

Generators.

Constructor Detail

CombinedIntGenerator

public CombinedIntGenerator(IntGenerator... generators)

Constructor.

Parameters:

generators - Data generators.

CombinedIntGenerator

public CombinedIntGenerator(java.util.Collection<IntGenerator> generators)

Constructor.

Parameters:

generators - Data generators. Will not be copied. Modifying this afterwards can cause incorrect results, use with care.

Method Detail

getMin

public int getMin()

Description copied from interface: IntGenerator

Minimum value of the stream.

Specified by:

getMin in interface IntGenerator

Returns:

Minimum

getMax

public int getMax()

Description copied from interface: IntGenerator

Maximum value of the stream.

Specified by:

getMax in interface IntGenerator

Returns:

Maximum

updateMinMax

private void updateMinMax()

Compute the minimum and maximum.

forEach

public void forEach(java.util.function.IntConsumer c)

Description copied from interface: IntGenerator

Process the entire series once.

Specified by:

forEach in interface IntGenerator

Parameters:

c - Consumer

serializeTo

public java.lang.StringBuilder serializeTo(java.lang.StringBuilder buf)

Description copied from interface: IntGenerator

Produce a textual representation.

Specified by:

serializeTo in interface IntGenerator

Parameters:

buf - Output buffer.

Returns:

Buffer

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object