List of storeMapping() Examples

Examples of storeMapping()

org.apache.mahout.cf.taste.model.IDMigrator.storeMapping()
Stores the reverse long-to-String mapping in some kind of backing store. Note that this must be called directly (or indirectly through {@link #initialize(Iterable)}) for every String that might be encountered in the application, or else the mapping will not be known. @param longID long ID @param stringID string ID that maps to/from that long ID @throws TasteException if an error occurs while saving the mapping
org.apache.mahout.cf.taste.model.UpdatableIDMigrator.storeMapping()
Stores the reverse long-to-String mapping in some kind of backing store. Note that this must be called directly (or indirectly through {@link #initialize(Iterable)}) for every String that might be encountered in the application, or else the mapping will not be known. @param longID long ID @param stringID string ID that maps to/from that long ID @throws TasteException if an error occurs while saving the mapping

Examples of org.apache.mahout.cf.taste.model.IDMigrator.storeMapping()


  public void testStore() throws Exception {
    IDMigrator migrator = new MemoryIDMigrator();
    long id = migrator.toLongID(DUMMY_STRING);
    assertNull(migrator.toStringID(id));
    migrator.storeMapping(id, DUMMY_STRING);
    assertEquals(DUMMY_STRING, migrator.toStringID(id));
  }


  public void testInitialize() throws Exception {
    IDMigrator migrator = new MemoryIDMigrator();

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Examples of org.apache.mahout.cf.taste.model.UpdatableIDMigrator.storeMapping()

  @Test
  public void testStore() throws Exception {
    UpdatableIDMigrator migrator = new MemoryIDMigrator();
    long id = migrator.toLongID(DUMMY_STRING);
    assertNull(migrator.toStringID(id));
    migrator.storeMapping(id, DUMMY_STRING);
    assertEquals(DUMMY_STRING, migrator.toStringID(id));
  }


  @Test
  public void testInitialize() throws Exception {

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