NetworkConstraint

All Superinterfaces:

java.lang.Cloneable, java.io.Serializable

All Known Implementing Classes:

SystemConstraint
```
public interface NetworkConstraint
extends java.lang.Cloneable, java.io.Serializable
```
This interface defines a general network constraint for network analysis. A network constraint at the node level means that only the current node and the currrent link are considered. A network constraint at the path level means that some or all path information is considered during the search. Note the constraint is checked during the search and implemented by the users.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`boolean`	`isSatisfied(AnalysisInfo info)`	Checks if the constraint is satisfied.
`boolean`	`requiresPathLinks()`	Returns true if the constraint requires some or all path information.

- Method Detail
  - requiresPathLinks
```
boolean requiresPathLinks()
```
    Returns true if the constraint requires some or all path information.
  - isSatisfied
```
boolean isSatisfied(AnalysisInfo info)
```
    Checks if the constraint is satisfied.
    
    Parameters:
    
    info - the analysis information for the network constraint
    
    See Also:
    
    AnalysisInfo