Packages

c

com.spotify.scio.util

TransformingCache

abstract class TransformingCache[K, U, V] extends ForwardingObject with google.common.cache.Cache[K, V]

Similar to com.google.common.cache.ForwardingCache but with key transformation using the injective function #transformKey(K) from K to U.
This cache won't be able to return original keys, hence #getAllPresent(Iterable) and #asMap() both throw an UnsupportedOperationException.

Source
TransformingCache.java
Linear Supertypes
google.common.cache.Cache[K, V], ForwardingObject, AnyRef, Any
Ordering
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Inherited
  1. TransformingCache
  2. Cache
  3. ForwardingObject
  4. AnyRef
  5. Any
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Visibility
  1. Public
  2. Protected

Instance Constructors

  1. new TransformingCache()

Abstract Value Members

  1. abstract def delegate(): google.common.cache.Cache[U, V]
    Attributes
    protected[util]
    Definition Classes
    TransformingCache → ForwardingObject
  2. abstract def transformKey(key: K): U
    Attributes
    protected[util]

Concrete Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def asMap(): ConcurrentMap[K, V]
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  6. def cleanUp(): Unit
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  7. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @native()
  8. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  9. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  10. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable])
  11. def get(key: K, loader: Callable[_ <: V]): V
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  12. def getAllPresent(keys: Iterable[_ <: AnyRef]): ImmutableMap[K, V]
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  13. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  14. def getIfPresent(key: AnyRef): V
    Definition Classes
    TransformingCache → Cache
    Annotations
    @CheckForNull() @Override() @SuppressWarnings()
  15. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  16. def invalidate(key: AnyRef): Unit
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override() @SuppressWarnings()
  17. def invalidateAll(): Unit
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  18. def invalidateAll(keys: Iterable[_ <: AnyRef]): Unit
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  19. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  20. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  21. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  22. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  23. def put(key: K, value: V): Unit
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  24. def putAll(m: Map[_ <: K, _ <: V]): Unit
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  25. def size(): Long
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  26. def stats(): CacheStats
    Definition Classes
    TransformingCache → Cache
    Annotations
    @Override()
  27. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  28. def toString(): String
    Definition Classes
    ForwardingObject → AnyRef → Any
  29. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  30. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  31. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()

Inherited from google.common.cache.Cache[K, V]

Inherited from ForwardingObject

Inherited from AnyRef

Inherited from Any

Ungrouped