org.jberet.support.io

Class MongoClientObjectFactory

java.lang.Object

org.jberet.support.io.MongoClientObjectFactory

All Implemented Interfaces:

ObjectFactory

public final class MongoClientObjectFactory
extends Object
implements ObjectFactory

An implementation of javax.naming.spi.ObjectFactory that produces instance of com.mongodb.MongoClient. This class can be used to create a custom JNDI resource in an application server. See wildfly.home/docs/schema/jboss-as-naming_2_0.xsd for more details.

Since:

1.0.2

See Also:

"javax.naming.spi.ObjectFactory", "wildfly.home/docs/schema/jboss-as-naming_2_0.xsd"

Constructor Summary

Constructors

Constructor and Description
MongoClientObjectFactory()

Method Summary

Modifier and Type	Method and Description
Object	getObjectInstance(Object obj, Name name, Context nameCtx, Hashtable<?,?> environment) Gets an instance of com.mongodb.MongoClient based on the resource configuration in the application server.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MongoClientObjectFactory

public MongoClientObjectFactory()

Method Detail

getObjectInstance

public Object getObjectInstance(Object obj,
                                Name name,
                                Context nameCtx,
                                Hashtable<?,?> environment)
                         throws Exception

Gets an instance of com.mongodb.MongoClient based on the resource configuration in the application server. The parameter environment contains MongoDB client connection properties, and accepts the following property:

• uri: uri to connect to MongoDB instance
• host: single host and port, or multiple host and port specification in the format host1[:port1][,host2[:port2],...[,hostN[:portN]]]
• database: MongoDB database name, e.g., testData
• collection: MongoDB collection name, e.g., movies
• options: MongoDB client options, e.g., safe=true&wtimeout=1000
• user: MongoDB username
• password: MongoDB password

See also MongoClientURI javadoc.

Specified by:

getObjectInstance in interface ObjectFactory

Parameters:

obj - the JNDI name of com.mongodb.MongoClient resource

name - always null

nameCtx - always null

environment - a Hashtable of configuration properties for com.mongodb.MongoClient

Returns:

an instance of com.mongodb.MongoClient

Throws:

Exception - any exception occurred