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docs: MatchingCacheKey

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This commit is contained in:
Hannes Janetzek 2014-03-09 16:43:56 +01:00
parent 5ebc5b6244
commit 8926c84ca9
1 changed files with 5 additions and 2 deletions
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7
vtm/src/org/oscim/theme/MatchingCacheKey.java
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@ -31,10 +31,11 @@ class MatchingCacheKey {
mHash = key.mHash; mHash = key.mHash;
} }
// set temporary values for comparison /** set temporary values for comparison */
boolean set(TagSet tags, MatchingCacheKey compare) { boolean set(TagSet tags, MatchingCacheKey compare) {
int numTags = tags.numTags; int numTags = tags.numTags;
/* Test if tags are equal to previous query */
if (compare != null && numTags == compare.mTags.length) { if (compare != null && numTags == compare.mTags.length) {
int i = 0; int i = 0;
for (; i < numTags; i++) { for (; i < numTags; i++) {
@ -48,7 +49,9 @@ class MatchingCacheKey {
return true; return true;
} }
// need to clone tags as they belong to TileDataSource /* Clone tags as they belong to TileDataSource.
* Also needed for comparison if previous tags
* were equal. */
mTags = new Tag[numTags]; mTags = new Tag[numTags];
int result = 7; int result = 7;