Inheritance, Interfaces, & Deployment

Java SE 8
  • 13 Videos | 58m 4s
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Java is one of the most widely used development languages in the world. Discover Lambda built-in functional interfaces, primitive and binary base interfaces, and the Stream API.

WHAT YOU WILL LEARN

  • describe how to implement the core interfaces – Predicate, Consumer, Function, and Supplier – in the java.util.function package
    describe how to use the primitive versions of built-in functional interfaces in Java
    describe how to use the binary versions of built-in functional interfaces in Java
    describe how to use the UnaryOperator functional interface in Java
    describe the types of stream operations in Java and overview map and peek
    describe the map, flatMap and peek methods in the Stream API, extract data from an object using map and, return data elements to a stream using peek
    describe the java.util.stream search methods, and their use of optional classes and lazy processing
  • compare forEach loop to a findFirst short-circuit terminal operation in a Java program
    describe the methods available for manipulating data in the Java Stream API
    use Java stream methods to count the number of transactions and determine the min and max values in a collection for transactions
    describe how to sort stream data using the collect method and Collectors class in Java
    describe how to save, group and partition data using the Collectors class in Java
    collect, combine, and group stream data results in Java

IN THIS COURSE

  • Locked
    1. 
    The Core Interfaces of the java.util.function Package
    7m 22s
  • Locked
    2. 
    Using Primitive Versions of Base Interfaces
    4m 44s
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    3. 
    Using Binary Versions of Base interfaces
    2m 43s
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    4. 
    Using the Unary Operator Functional Interface
    2m 4s
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    5. 
    Stream Operations
    2m 30s
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    6. 
    Stream map, flatMap and peek Methods
    6m 5s
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    7. 
    Stream Search Methods
    2m 53s
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    8. 
    FindFirst and Lazy Operations
    6m 37s
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    9. 
    Stream Data Methods
    1m 40s
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    10. 
    Analyzing Transactions with Stream Methods
    6m 53s
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    11. 
    Sorting a Stream
    7m 2s
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    12. 
    Saving, Grouping, Partitioning, and Creating Streams
    2m 41s
  • Locked
    13. 
    Managing Stream Data
    4m 50s

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