net.sourceforge.javadpkg.control

Interface PackageDependency

public interface PackageDependency

The dependency of a package to other packages.

See Chapter 7 - Declaring relationships between packages for further information.

Version:

1.0, 31.12.2015 by Gerrit Hohl

Author:

Gerrit Hohl (gerrit-hohl@users.sourceforge.net)

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static class	PackageDependency.Condition A condition for a package dependency.

Method Summary

Modifier and Type	Method and Description
PackageDependency.Condition	getCondition() Returns the condition.
List<PackageDependency>	getConditionPackageDependencies() Returns the package dependencies for the condition.
PackageName	getPackage() Returns the name of the package.
PackageVersionRelationOperator	getRelationOperator() Returns the relational operator.
PackageVersion	getVersion() Returns the version.
boolean	isCondition() Returns the flag if this package dependency is a condition.

Method Detail

isCondition

boolean isCondition()

Returns the flag if this package dependency is a condition.

If the package dependency is a condition the getCondition() and getConditionPackageDependencies() methods must be used. Otherwise the getPackage(), getRelationOperator() and getVersion() methods must be used.

Returns:

The flag: true, if this package dependency is a condition, false otherwise.

getCondition

PackageDependency.Condition getCondition()

Returns the condition.

Returns:

The condition or null, if this package dependency is a not a condition.

See Also:

isCondition()

getConditionPackageDependencies

List<PackageDependency> getConditionPackageDependencies()

Returns the package dependencies for the condition.

Returns:

The package dependencies or an empty list, if this package dependency is a not a condition.

See Also:

isCondition()

getPackage

PackageName getPackage()

Returns the name of the package.

Returns:

The name or null, if this package dependency is a condition.

See Also:

isCondition()

getRelationOperator

PackageVersionRelationOperator getRelationOperator()

Returns the relational operator.

Returns:

The relational operator or null, if no version is specified or this package dependency is a condition.

See Also:

isCondition()

getVersion

PackageVersion getVersion()

Returns the version.

Returns:

The version or null, if no version is specified or this package dependency is a condition.

See Also:

isCondition()