- Running tasks concurrently on multiple threads
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Return the contained value, if present, otherwise throw an exception to be
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A Map is a data structure consisting of a set of keys and values in which each
key is mapped to a si
- Set (java.util)
A Set is a data structure which does not allow duplicate elements.
- UUID (java.util)
UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
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Extends the javax.servlet.ServletRequest interface to provide request
information for HTTP servlets.
- DataSource (javax.sql)
An interface for the creation of Connection objects which represent a connection
to a database. This
- BasicDataSource (org.apache.commons.dbcp)
Basic implementation of javax.sql.DataSource that is configured via JavaBeans
properties. This is no
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