Package org.eclipse.aether.internal.impl.scope

Class OptionalDependencySelector

java.lang.Object

org.eclipse.aether.internal.impl.scope.OptionalDependencySelector

All Implemented Interfaces:

org.eclipse.aether.collection.DependencySelector

public final class OptionalDependencySelector
extends java.lang.Object
implements org.eclipse.aether.collection.DependencySelector

A dependency selector that excludes optional dependencies which occur beyond given level.

Important note: equals/hashCode must factor in starting state, as instances of this class (potentially differentially configured) are used now in session, but are kept in a set.

See Also:

Dependency.isOptional()

Field Summary

Fields

Modifier and Type	Field	Description
static java.lang.Object	IGNORED_KEYS
static java.lang.Object	UNSELECTED_KEYS

Method Summary

Modifier and Type	Method	Description
org.eclipse.aether.collection.DependencySelector	deriveChildSelector(org.eclipse.aether.collection.DependencyCollectionContext context)
boolean	equals(java.lang.Object obj)
static OptionalDependencySelector	from(int applyFrom)	Excludes optional transitive dependencies from given depth (1=root, 2=direct, 3=transitives of direct ones...).
static OptionalDependencySelector	fromDirect()	Excludes optional transitive dependencies of direct dependencies.
static OptionalDependencySelector	fromRoot()	Excludes optional dependencies always (from root).
int	hashCode()
boolean	selectDependency(org.eclipse.aether.graph.Dependency dependency)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

IGNORED_KEYS

public static final java.lang.Object IGNORED_KEYS

UNSELECTED_KEYS

public static final java.lang.Object UNSELECTED_KEYS

Method Detail

fromRoot

public static OptionalDependencySelector fromRoot()

Excludes optional dependencies always (from root).

fromDirect

public static OptionalDependencySelector fromDirect()

Excludes optional transitive dependencies of direct dependencies.

from

public static OptionalDependencySelector from(int applyFrom)

Excludes optional transitive dependencies from given depth (1=root, 2=direct, 3=transitives of direct ones...).

selectDependency

public boolean selectDependency(org.eclipse.aether.graph.Dependency dependency)

Specified by:

selectDependency in interface org.eclipse.aether.collection.DependencySelector

deriveChildSelector

public org.eclipse.aether.collection.DependencySelector deriveChildSelector(org.eclipse.aether.collection.DependencyCollectionContext context)

Specified by:

deriveChildSelector in interface org.eclipse.aether.collection.DependencySelector

equals

public boolean equals(java.lang.Object obj)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object