Java CouchDbConnector.create方法代码示例

import org.ektorp.CouchDbConnector; //导入方法依赖的package包/类
public static void createDesign(CouchDbConnector db) {
	if (!db.contains("_design/views")) {
		DesignDocument dd = new DesignDocument("_design/views");
		
		String mapFullPicturesByCreationDate = "function(doc) {\n  if (doc.type == \"FullPicture\") {\n           emit(doc.creationDate, doc);\n       }\n}";
		String mapPortraitsByCreationDate = "function(doc) {\n  if (doc.type == \"Portrait\") {\n           emit(doc.creationDate, doc);\n       }\n}";
			
		DesignDocument.View view = new DesignDocument.View(mapFullPicturesByCreationDate);
		dd.addView("fullPicturesByCreationDate", view);
	
		view = new DesignDocument.View(mapPortraitsByCreationDate);
		dd.addView("portraitsByCreationDate", view);
		
		db.create(dd);
	}
}
 

import org.ektorp.CouchDbConnector; //导入方法依赖的package包/类
public void testAttachments() throws IOException {

        HttpClient httpClient = new CBLiteHttpClient(manager);
        CouchDbInstance dbInstance = new StdCouchDbInstance(httpClient);

        CouchDbConnector dbConnector = dbInstance.createConnector(DEFAULT_TEST_DB, true);

        TestObject test = new TestObject(1, false, "ektorp");

        //create a document
        dbConnector.create(test);

        //attach file to it
        byte[] attach1 = "This is the body of attach1".getBytes();
        ByteArrayInputStream b = new ByteArrayInputStream(attach1);
        AttachmentInputStream a = new AttachmentInputStream("attach", b, "text/plain");
        dbConnector.createAttachment(test.getId(), test.getRevision(), a);

        AttachmentInputStream readAttachment = dbConnector.getAttachment(test.getId(), "attach");
        Assert.assertEquals("text/plain", readAttachment.getContentType());
        Assert.assertEquals("attach", readAttachment.getId());

        BufferedReader br = new BufferedReader(new InputStreamReader(readAttachment));
        Assert.assertEquals("This is the body of attach1", br.readLine());
    }
 

import org.ektorp.CouchDbConnector; //导入方法依赖的package包/类
private void addComment(String itemNumber, String comment){

    	CouchDbConnector dbc = _db.createConnector(dbname, true);
    	Map<String, String> doc = new  HashMap<String, String>();
    	doc.put("_id",  UUID.randomUUID().toString());
    	doc.put("itemNumber", itemNumber);
    	doc.put("comment", comment);
    	dbc.create(doc);
	}
 

import org.ektorp.CouchDbConnector; //导入方法依赖的package包/类
public static boolean signUp(String username, String password, String email)
		throws SignUpException {
	CouchDbConnector usersDb = getUsersDb();
	try {
		usersDb.create(getUser(username, password, email));
	} catch (Exception e) {
		throw new SignUpException("Username not Available");
	}
	return false;
}
 

import org.ektorp.CouchDbConnector; //导入方法依赖的package包/类
public void putDocs(CouchDbConnector db) {

        TestObject obj2 = new TestObject("22222", "two");
        db.create(obj2);

        TestObject obj4 = new TestObject("44444", "four");
        db.create(obj4);

        TestObject obj1 = new TestObject("11111", "one");
        db.create(obj1);

        TestObject obj3 = new TestObject("33333", "three");
        db.create(obj3);

        TestObject obj5 = new TestObject("55555", "five");
        db.create(obj5);

    }
 

import org.ektorp.CouchDbConnector; //导入方法依赖的package包/类
public void testPush() throws IOException {

        CountDownLatch doneSignal = new CountDownLatch(1);
        HttpClient httpClient = new CBLiteHttpClient(manager);
        CouchDbInstance dbInstance = new StdCouchDbInstance(httpClient);

        // create a local database
        CouchDbConnector dbConnector = dbInstance.createConnector(DEFAULT_TEST_DB, true);

        // create 3 objects
        TestObject test1 = new TestObject(1, false, "ektorp-1");
        TestObject test2 = new TestObject(2, false, "ektorp-2");
        TestObject test3 = new TestObject(3, false, "ektorp-3");

        // save these objects in the database
        dbConnector.create(test1);
        dbConnector.create(test2);
        dbConnector.create(test3);

        // push this database to the test replication server
        ReplicationCommand pushCommand = new ReplicationCommand.Builder()
            .source(DEFAULT_TEST_DB)
            .target(getReplicationURL().toExternalForm())
            .continuous(false)
            .createTarget(true)
            .build();

        ReplicationStatus status = dbInstance.replicate(pushCommand);
        Replication repl = database.getReplicator(status.getSessionId());
        ReplicationChangeListener replicationObserver = new ReplicationChangeListener(doneSignal);
        repl.addChangeListener(replicationObserver);

        try {
            boolean success = doneSignal.await(30, TimeUnit.SECONDS);
            assertTrue(success);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        Assert.assertNotNull(status.getSessionId());

    }
 

import org.ektorp.CouchDbConnector; //导入方法依赖的package包/类
public void testFilteredPush() throws IOException {

        CountDownLatch doneSignal = new CountDownLatch(1);

        // install the filter
        database.setFilter("evenFoo", new ReplicationFilter() {

            @Override
            public boolean filter(SavedRevision revision, Map<String, Object> params) {
                Integer foo = (Integer) revision.getProperties().get("foo");
                if (foo != null && foo.intValue() % 2 == 0) {
                    return true;
                }
                return false;
            }
        });

        HttpClient httpClient = new CBLiteHttpClient(manager);
        CouchDbInstance dbInstance = new StdCouchDbInstance(httpClient);

        // create a local database
        CouchDbConnector dbConnector = dbInstance.createConnector(DEFAULT_TEST_DB, true);

        // create 3 objects
        TestObject test1 = new TestObject(1, false, "ektorp-1");
        TestObject test2 = new TestObject(2, false, "ektorp-2");
        TestObject test3 = new TestObject(3, false, "ektorp-3");

        // save these objects in the database
        dbConnector.create(test1);
        dbConnector.create(test2);
        dbConnector.create(test3);

        // push this database to the test replication server
        ReplicationCommand pushCommand = new ReplicationCommand.Builder()
            .source(DEFAULT_TEST_DB)
            .target(getReplicationURL().toExternalForm())
            .continuous(false)
            .filter("evenFoo")
            .build();

        ReplicationStatus status = dbInstance.replicate(pushCommand);
        Replication repl = database.getReplicator(status.getSessionId());

        ReplicationChangeListener replicationObserver = new ReplicationChangeListener(doneSignal);
        repl.addChangeListener(replicationObserver);

        try {
            boolean success = doneSignal.await(30, TimeUnit.SECONDS);
            assertTrue(success);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
        Assert.assertNotNull(status.getSessionId());

    }
 

import org.ektorp.CouchDbConnector; //导入方法依赖的package包/类
public void disabledTestPushToLocal() throws Exception, IOException {

        Database other = manager.getExistingDatabase(DEFAULT_TEST_DB + "2");
        if(other != null) {
            other.delete();
        }

        HttpClient httpClient = new CBLiteHttpClient(manager);
        CouchDbInstance dbInstance = new StdCouchDbInstance(httpClient);

        // create a local database
        CouchDbConnector dbConnector = dbInstance.createConnector(DEFAULT_TEST_DB, true);

        // create 3 objects
        TestObject test1 = new TestObject(1, false, "ektorp-1");
        TestObject test2 = new TestObject(2, false, "ektorp-2");
        TestObject test3 = new TestObject(3, false, "ektorp-3");

        // save these objects in the database
        dbConnector.create(test1);
        dbConnector.create(test2);
        dbConnector.create(test3);

        // push this database to the test replication server
        ReplicationCommand pushCommand = new ReplicationCommand.Builder()
            .source(DEFAULT_TEST_DB)
            .target(DEFAULT_TEST_DB + "2")
            .continuous(false)
            .createTarget(true)
            .build();

        ReplicationStatus status = dbInstance.replicate(pushCommand);
        try {
            Thread.sleep(60*1000);
        } catch (InterruptedException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        Assert.assertNotNull(status.getSessionId());

    }