Examples of speculoos.jndi.JNDISource

speculoos.jndi.JNDISource

Base implementation for accessing JNDI/LDAP data source.

This base implementation uses on demand binding to directory context for providing connections to mappers. Subclasses may override this behavior by providing their own implementations of {@link #connect()} and{@link #close(DirContext)}: The former provides DirContext instance for use by the mapper while the latter releases this instance when it is released by the mapper.

Methods {@link #create(String,Map)} and {@link #release(Mapper)} aresynchronized to provide minimal thread isolation. Please note howerver that {@link speculoos.core.Mapper} instances are not supposed to be thread safe soit is up to the client to ensure proper concurrency management.

Method {@link #add(String,JNDIMapper)} associates a symbolic name to aMapper instance. This instance will then be used as Prototype object when JNDISource will be asked for creating a Mapper through method {@link #create(String,Map)}: Base object is cloned and initialized with a connection before being returned to the client. The method {@link #release(Mapper)} must be invoked at some later point in order forthis source to release associated resources.

Environment management is provided through the method {@link #addParameters(Map)} which allows incremental configuration of theenvironment this source operates in.

@author nono @version $Id: JNDISource.java 76 2005-10-26 14:12:23 +0200 (Wed, 26 Oct 2005)/C=FR/ST=Nord/L=Lille/O=Norsys SA/OU=UE/CN=Arnaud Bailly/emailAddress=abailly@norsys.fr $

    env.put("fr.norsys.mockldap.testsource", "canam-personnes-sample.ldif");
  }


  public void test01MapperCreation() throws NamingException, MapperException {
    /* create source */
    JNDISource src = new JNDISource();
    /* configure source */
    src.addParameters(env);
    /* add mapper */
    SearchMapperImpl smi = new SearchMapperImpl("search1");
    VariableString root = new VariableString("cn=${nom}");
    smi.setRoot(root);
    VariableString filter = new VariableString("email=${email}");
    smi.getInputChain().addMapper(new StringVariable("filter", filter));
    smi.setTypeHelper(new TypeHelper());
    src.add("search1", smi);
    /* start source */
    src.start(env);
    /* create mapper */
    SearchMapper sm = (SearchMapper) src.create("search1", new HashMap());
    /* ensure mapper is new */
    assertNotSame(sm, smi);
    /* close */
    src.release(sm);
    src.stop();
  }

Examples of speculoos.jndi.JNDISource

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