本文整理汇总了Java中org.apache.lucene.facet.taxonomy.TaxonomyReader.incRef方法的典型用法代码示例。如果您正苦于以下问题：Java TaxonomyReader.incRef方法的具体用法？Java TaxonomyReader.incRef怎么用？Java TaxonomyReader.incRef使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.lucene.facet.taxonomy.TaxonomyReader的用法示例。
在下文中一共展示了TaxonomyReader.incRef方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testOpenIfChangedAndRefCount
import org.apache.lucene.facet.taxonomy.TaxonomyReader; //导入方法依赖的package包/类
@Test
public void testOpenIfChangedAndRefCount() throws Exception {
Directory dir = new RAMDirectory(); // no need for random directories here
DirectoryTaxonomyWriter taxoWriter = new DirectoryTaxonomyWriter(dir);
taxoWriter.addCategory(new FacetLabel("a"));
taxoWriter.commit();
TaxonomyReader taxoReader = new DirectoryTaxonomyReader(dir);
assertEquals("wrong refCount", 1, taxoReader.getRefCount());
taxoReader.incRef();
assertEquals("wrong refCount", 2, taxoReader.getRefCount());
taxoWriter.addCategory(new FacetLabel("a", "b"));
taxoWriter.commit();
TaxonomyReader newtr = TaxonomyReader.openIfChanged(taxoReader);
assertNotNull(newtr);
taxoReader.close();
taxoReader = newtr;
assertEquals("wrong refCount", 1, taxoReader.getRefCount());
taxoWriter.close();
taxoReader.close();
dir.close();
}
示例2: testOpenIfChangedAndRefCount
import org.apache.lucene.facet.taxonomy.TaxonomyReader; //导入方法依赖的package包/类
@Test
public void testOpenIfChangedAndRefCount() throws Exception {
Directory dir = new RAMDirectory(); // no need for random directories here
DirectoryTaxonomyWriter taxoWriter = new DirectoryTaxonomyWriter(dir);
taxoWriter.addCategory(new CategoryPath("a"));
taxoWriter.commit();
TaxonomyReader taxoReader = new DirectoryTaxonomyReader(dir);
assertEquals("wrong refCount", 1, taxoReader.getRefCount());
taxoReader.incRef();
assertEquals("wrong refCount", 2, taxoReader.getRefCount());
taxoWriter.addCategory(new CategoryPath("a", "b"));
taxoWriter.commit();
TaxonomyReader newtr = TaxonomyReader.openIfChanged(taxoReader);
assertNotNull(newtr);
taxoReader.close();
taxoReader = newtr;
assertEquals("wrong refCount", 1, taxoReader.getRefCount());
taxoWriter.close();
taxoReader.close();
dir.close();
}
示例3: setTaxonomyReader
import org.apache.lucene.facet.taxonomy.TaxonomyReader; //导入方法依赖的package包/类
/**
* Set the taxonomy reader. Takes ownership of that taxonomy reader, that is,
* internally performs taxoReader.incRef() (If caller no longer needs that
* reader it should decRef()/close() it after calling this method, otherwise,
* the reader will remain open).
* @param taxoReader The taxonomy reader to set.
*/
public synchronized void setTaxonomyReader(TaxonomyReader taxoReader) throws IOException {
if (taxoReader == this.taxonomyReader) {
return;
}
if (taxonomyReader != null) {
taxonomyReader.decRef();
}
if (taxoReader != null) {
taxoReader.incRef();
}
this.taxonomyReader = taxoReader;
}