#include <unimounttreegen.h>
Inherits UniConfTree< UniMountTree >.
Collaboration diagram for UniMountTree:
Definition at line 20 of file unimounttreegen.h.
Public Types | |
typedef WvCallback< bool, const UniMountTree *, const UniMountTree *, void * > | Comparator |
Public Member Functions | |
UniMountTree (UniMountTree *parent, const UniConfKey &key) | |
~UniMountTree () | |
bool | isessential () |
Returns true if the node should not be pruned. | |
UniMountTree * | findnearest (const UniConfKey &key, int &split) |
Returns the nearest node in the info tree to the key. | |
UniMountTree * | findormake (const UniConfKey &key) |
Finds or makes an info node for the specified key. | |
UniMountTree * | parent () const |
Returns a pointer to the parent node, or NULL if there is none. | |
void | setparent (UniMountTree *parent) |
Reparents this node. | |
UniMountTree * | root () const |
Returns a pointer to the root node of the tree. | |
UniConfKey | fullkey (const UniMountTree *ancestor=NULL) const |
Returns full path of this node relative to an ancestor. | |
UniMountTree * | find (const UniConfKey &key) const |
Finds the sub-node with the specified key. | |
UniMountTree * | findchild (const UniConfKey &key) const |
Finds the direct child node with the specified key. | |
void | remove (const UniConfKey &key) |
Removes the node for the specified key from the tree and deletes it along with any of its children. | |
void | zap () |
Removes and deletes all children of this node. | |
void | compare (const UniMountTree *other, const Comparator &comparator, void *userdata) |
Compares this tree with another using the specified comparator function. | |
const UniConfKey & | key () const |
Returns the key field. | |
bool | haschildren () const |
Returns true if the node has children. | |
Public Attributes | |
UniConfGenList | generators |
Protected Types | |
typedef WvScatterHash< UniHashTreeBase, UniConfKey, Accessor > | Container |
typedef UniHashTreeBaseComparator | BaseComparator |
Protected Member Functions | |
void | _setparent (UniHashTreeBase *parent) |
UniHashTreeBase * | _root () const |
UniConfKey | _fullkey (const UniHashTreeBase *ancestor=NULL) const |
UniHashTreeBase * | _find (const UniConfKey &key) const |
UniHashTreeBase * | _findchild (const UniConfKey &key) const |
Static Protected Member Functions | |
void | _recursivecompare (const UniHashTreeBase *a, const UniHashTreeBase *b, const UniHashTreeBaseComparator &comparator, void *userdata) |
Protected Attributes | |
UniConfKey | xkey |
UniHashTreeBase * | xparent |
Container * | xchildren |
Friends | |
class | Iter |
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Definition at line 33 of file unihashtree.h. |
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Definition at line 38 of file uniconftree.h. Referenced by UniConfTree< UniMountTree >::compare(). |
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Definition at line 32 of file unihashtree.h. Referenced by UniHashTreeBase::Iter::Iter(), and UniHashTreeBase::~UniHashTreeBase(). |
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Definition at line 307 of file unimounttreegen.cc. Referenced by findormake(). |
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Definition at line 314 of file unimounttreegen.cc. |
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Definition at line 90 of file unihashtree.cc. References UniHashTreeBase::_findchild(), UniConfKey::Iter::next(), and UniConfKey::Iter::rewind(). |
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Definition at line 104 of file unihashtree.cc. References UniConfKey::isempty(), and UniHashTreeBase::xchildren. Referenced by UniHashTreeBase::_find(). |
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Definition at line 63 of file unihashtree.cc. References UniHashTreeBase::key(), UniConfKey::prepend(), and UniHashTreeBase::xparent. |
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Definition at line 140 of file unihashtree.cc. References UniConfKey::compareto(), UniHashTreeBase::key(), and UniHashTreeBaseComparator. |
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Definition at line 54 of file unihashtree.cc. References UniHashTreeBase::xparent. |
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Definition at line 42 of file unihashtree.cc. References UniHashTreeBase::link(), UniHashTreeBase::unlink(), and UniHashTreeBase::xparent. |
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Compares this tree with another using the specified comparator function. Comparison of a subtree ends when the comparator returns false. "comparator" is the value compare function "userdata" is userdata for the compare function Returns: true if the comparison function returned true each time Definition at line 120 of file uniconftree.h. References UniConfTree< UniMountTree >::Comparator. |
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Finds the sub-node with the specified key. If key.isempty(), returns this node. Definition at line 72 of file uniconftree.h. Referenced by UniMountTreeGen::exists(), UniMountTreeGen::get(), UniMountTreeGen::haschildren(), UniMountTreeGen::ismountpoint(), UniMountTreeGen::KeyIter::rewind(), and UniMountTreeGen::unmount(). |
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Finds the direct child node with the specified key. If key.numsegments() == 1, then performs the same task as find(key), but a little faster. Otherwise returns NULL. Definition at line 81 of file uniconftree.h. Referenced by findnearest(), and findormake(). |
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Returns the nearest node in the info tree to the key. "key" is the key "split" is set to the number of leading segments used Returns: the node Definition at line 319 of file unimounttreegen.cc. References UniConfTree< UniMountTree >::findchild(), UniConfKey::Iter::next(), and UniConfKey::Iter::rewind(). Referenced by UniMountTree::MountIter::MountIter(). |
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Finds or makes an info node for the specified key.
Definition at line 336 of file unimounttreegen.cc. References UniConfTree< UniMountTree >::findchild(), UniConfKey::Iter::next(), UniConfKey::Iter::rewind(), and UniMountTree(). Referenced by UniMountTreeGen::mountgen(). |
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Returns full path of this node relative to an ancestor. If ancestor is NULL, returns the root. Definition at line 65 of file uniconftree.h. |
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Returns true if the node has children.
Definition at line 113 of file unihashtree.cc. References WvScatterHashBase::isempty(), and UniHashTreeBase::xchildren. Referenced by UniTempGen::haschildren(), UniMountTreeGen::haschildren(), isessential(), and UniWatchInfoTree::isessential(). |
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Returns true if the node should not be pruned.
Definition at line 29 of file unimounttreegen.h. References generators, and UniHashTreeBase::haschildren(). |
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Returns the key field.
Definition at line 62 of file unihashtree.h. References UniHashTreeBase::xkey. Referenced by UniHashTreeBase::_fullkey(), UniHashTreeBase::_recursivecompare(), and UniHashTreeBase::Accessor::get_key(). |
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Returns a pointer to the parent node, or NULL if there is none.
Definition at line 50 of file uniconftree.h. Referenced by UniMountTree::MountIter::next(). |
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Removes the node for the specified key from the tree and deletes it along with any of its children. If the key is UniConfKey::EMPTY, deletes this object. Definition at line 90 of file uniconftree.h. References UniConfTree< Sub, Base >::find(). |
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Returns a pointer to the root node of the tree.
Definition at line 58 of file uniconftree.h. |
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Reparents this node.
Definition at line 54 of file uniconftree.h. |
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Removes and deletes all children of this node.
Definition at line 94 of file uniconftree.h. |
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Definition at line 59 of file unihashtree.h. |
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Definition at line 23 of file unimounttreegen.h. Referenced by UniMountTreeGen::commit(), isessential(), UniMountTreeGen::ismountpoint(), UniMountTreeGen::mountgen(), UniMountTreeGen::refresh(), and UniMountTreeGen::unmount(). |
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the hash table of children Definition at line 34 of file unihashtree.h. Referenced by UniHashTreeBase::_findchild(), UniHashTreeBase::haschildren(), UniHashTreeBase::UniHashTreeBase(), and UniHashTreeBase::~UniHashTreeBase(). |
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the name of this entry Definition at line 23 of file unihashtree.h. Referenced by UniHashTreeBase::key(). |
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the parent of this subtree Definition at line 24 of file unihashtree.h. Referenced by UniHashTreeBase::_fullkey(), UniHashTreeBase::_root(), UniHashTreeBase::_setparent(), UniHashTreeBase::UniHashTreeBase(), and UniHashTreeBase::~UniHashTreeBase(). |