org.modeshape.jcr.cache.change

## Class BinaryValueUsageChange

- java.lang.Object
- - org.modeshape.jcr.cache.change.Change
  - - org.modeshape.jcr.cache.change.BinaryValueUsageChange

- All Implemented Interfaces:
    Serializable
  Direct Known Subclasses:
    BinaryValueUnused, BinaryValueUsed

      public abstract class BinaryValueUsageChange
      extends Change

  An event signalizing that the usages have changed for a binary value with a specific key.
  See Also:
    Serialized Form

- - ### Constructor Summary

    Constructors
    Modifier | Constructor and Description
    --- | ---
    `protected` | `BinaryValueUsageChange(BinaryKey key)`

  - ### Method Summary

    Methods
    Modifier and Type | Method and Description
    --- | ---
    `boolean` | `equals(Object obj)`
    `BinaryKey` | `getKey()` Get the binary key.
    `int` | `hashCode()`

    - ### Methods inherited from class java.lang.Object

      `clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### BinaryValueUsageChange

          protected BinaryValueUsageChange(BinaryKey key)

  - ### Method Detail

    - #### getKey

          public BinaryKey getKey()

      Get the binary key.
      Returns:
        the key; never null

    - #### equals

          public boolean equals(Object obj)

      Overrides:
        `equals` in class `Object`

    - #### hashCode

          public int hashCode()

      Overrides:
        `hashCode` in class `Object`

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