Class KeyValue

java.lang.Object
com.amazonaws.services.elasticmapreduce.model.KeyValue
All Implemented Interfaces:
Serializable, Cloneable
public class KeyValue extends Object implements Serializable, Cloneable

A key value pair.

See Also:

  • Constructor Details

    • KeyValue

      public KeyValue()
      Default constructor for KeyValue object. Callers should use the setter or fluent setter (with...) methods to initialize the object after creating it.

    • KeyValue

      public KeyValue(String key, String value)
      Constructs a new KeyValue object. Callers should use the setter or fluent setter (with...) methods to initialize any additional object members.
      Parameters:
      key - The unique identifier of a key value pair.
      value - The value part of the identified key.

  • Method Details

    • setKey

      public void setKey(String key)

      The unique identifier of a key value pair.

      Parameters:
      key - The unique identifier of a key value pair.

    • getKey

      public String getKey()

      The unique identifier of a key value pair.

      Returns:
      The unique identifier of a key value pair.

    • withKey

      public KeyValue withKey(String key)

      The unique identifier of a key value pair.

      Parameters:
      key - The unique identifier of a key value pair.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • setValue

      public void setValue(String value)

      The value part of the identified key.

      Parameters:
      value - The value part of the identified key.

    • getValue

      public String getValue()

      The value part of the identified key.

      Returns:
      The value part of the identified key.

    • withValue

      public KeyValue withValue(String value)

      The value part of the identified key.

      Parameters:
      value - The value part of the identified key.
      Returns:
      Returns a reference to this object so that method calls can be chained together.

    • toString

      public String toString()
      Returns a string representation of this object; useful for testing and debugging.
      Overrides:
      toString in class Object
      Returns:
      A string representation of this object.
      See Also:

    • equals

      public boolean equals(Object obj)
      Overrides:
      equals in class Object

    • hashCode

      public int hashCode()
      Overrides:
      hashCode in class Object

    • clone

      public KeyValue clone()
      Overrides:
      clone in class Object