Package com.streambase.sb.operator

Class PortCounts

java.lang.Object

com.streambase.sb.operator.PortCounts

public class PortCounts
extends Object

A record type to describe the number of input and output ports an operator has.

See Also:

• Operator

Field Summary

Fields

Modifier and Type	Field	Description
int	inputs	Number of input ports N.B. - this cannot (but should) be final they are assigned directly elsewhere
int	outputs	Number of output ports N.B. - this cannot (but should) be final they are assigned directly elsewhere

Constructor Summary

Constructors

Constructor	Description
PortCounts(int numInputPorts, int numOutputPorts)	Constructs a new PortCounts object requesting a change in the number of input and/or output ports.

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

inputs

public int inputs

Number of input ports N.B. - this cannot (but should) be final they are assigned directly elsewhere

outputs

public int outputs

Number of output ports N.B. - this cannot (but should) be final they are assigned directly elsewhere

Constructor Details

PortCounts

public PortCounts(int numInputPorts,
 int numOutputPorts)

Constructs a new PortCounts object requesting a change in the number of input and/or output ports.

Parameters:

numInputPorts - the requested number of input ports

numOutputPorts - the requested number of output ports

See Also:

• Operator.getPortCounts()