This is the java codes for the connection pool homework assignment with design, coding, and unit/functional testing.

Please clone the repository and deliver your solution via an archive format of your choice, including all project files, within 1 calendar week.

Write a connection pool class that implements this interface (it is also located in src/main/java/com/opower/connectionpool/ConnectionPool.java):

public interface ConnectionPool {
    java.sql.Connection getConnection() throws java.sql.SQLException;
    void releaseConnection(java.sql.Connection con) throws java.sql.SQLException;
}

While we know there are many production-ready implementations of connection pools, this assignment allows for a variety of solutions to a real-world problem.

It contains JUnit, EasyMock and Log4J

mvn compile      # compiles your code in src/main/java
mvn test-compile # compile test code in src/test/java
mvn test         # run tests in src/test/java for files named Test*.java