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A connection represents a link from a Java application to a database. All SQL
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HashMap is an implementation of Map. All optional operations are supported.All
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HashSet is an implementation of a Set. All optional operations (adding and
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UUID is an immutable representation of a 128-bit universally unique identifier
(UUID). There are mul
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Patterns are compiled regular expressions. In many cases, convenience methods
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This is the main interface of a Quartz Scheduler. A Scheduler maintains a registry of org.quartz.Job
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