Package org.apache.ivy.core.sort

Class CollectionOfModulesToSort

java.lang.Object

org.apache.ivy.core.sort.CollectionOfModulesToSort

All Implemented Interfaces:

java.lang.Iterable<ModuleInSort>

class CollectionOfModulesToSort
extends java.lang.Object
implements java.lang.Iterable<ModuleInSort>

Wrap a collection of descriptors wrapped themselves in ModuleInSort elements. It contains some dedicated function to retrieve module descriptors based on dependencies descriptors.

This class is designed to be used internally by the ModuleDescriptorSorter.

Field Summary

Fields

Modifier and Type	Field	Description
private java.util.List<ModuleInSort>	moduleDescriptors
private java.util.Map<ModuleId,java.util.Collection<ModuleInSort>>	modulesByModuleId
private NonMatchingVersionReporter	nonMatchingVersionReporter
private VersionMatcher	versionMatcher

Constructor Summary

Constructors

Constructor	Description
CollectionOfModulesToSort(java.util.Collection<ModuleDescriptor> modulesToSort, VersionMatcher matcher, NonMatchingVersionReporter nonMatchingVersionReporter)

Method Summary

Modifier and Type	Method	Description
private void	addToModulesByModuleId(ModuleDescriptor md, ModuleInSort mdInSort)
ModuleInSort	getModuleDescriptorDependency(DependencyDescriptor descriptor)	Find a matching module descriptor in the list of module to sort.
java.util.Iterator<ModuleInSort>	iterator()
int	size()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Field Detail

moduleDescriptors

private final java.util.List<ModuleInSort> moduleDescriptors

versionMatcher

private final VersionMatcher versionMatcher

modulesByModuleId

private final java.util.Map<ModuleId,java.util.Collection<ModuleInSort>> modulesByModuleId

nonMatchingVersionReporter

private final NonMatchingVersionReporter nonMatchingVersionReporter

Constructor Detail

CollectionOfModulesToSort

public CollectionOfModulesToSort(java.util.Collection<ModuleDescriptor> modulesToSort,
                                 VersionMatcher matcher,
                                 NonMatchingVersionReporter nonMatchingVersionReporter)

Parameters:

modulesToSort - The collection of ModuleDescriptor to sort

matcher - The matcher to used to check if dependencyDescriptor match a module in this collection

nonMatchingVersionReporter - ditto

Method Detail

addToModulesByModuleId

private void addToModulesByModuleId(ModuleDescriptor md,
                                    ModuleInSort mdInSort)

iterator

public java.util.Iterator<ModuleInSort> iterator()

Specified by:

iterator in interface java.lang.Iterable<ModuleInSort>

size

public int size()

getModuleDescriptorDependency

public ModuleInSort getModuleDescriptorDependency(DependencyDescriptor descriptor)

Find a matching module descriptor in the list of module to sort.

Parameters:

descriptor - ditto

Returns:

a ModuleDescriptor from the collection of module descriptors to sort. If none exists returns null.