com.fasterxml.jackson.databind.util.internal

Class PrivateMaxEntriesMap.Builder<K,V>

  • java.lang.Object
    • com.fasterxml.jackson.databind.util.internal.PrivateMaxEntriesMap.Builder<K,V>
  • Enclosing class:
    PrivateMaxEntriesMap<K,V>

    public static final class PrivateMaxEntriesMap.Builder<K,V>
extends Object
    A builder that creates PrivateMaxEntriesMap instances. It provides a flexible approach for constructing customized instances with a named parameter syntax. It can be used in the following manner: 
    
 ConcurrentMap<Vertex, Set<Edge>> graph = new Builder<Vertex, Set<Edge>>()
     .maximumCapacity(5000)
     .build();

    • Constructor Detail

      • Builder

        public Builder()

    • Method Detail

      • initialCapacity

        public PrivateMaxEntriesMap.Builder<K,V> initialCapacity(int initialCapacity)
        Specifies the initial capacity of the hash table (default 16). This is the number of key-value pairs that the hash table can hold before a resize operation is required.
        Parameters:
        initialCapacity - the initial capacity used to size the hash table to accommodate this many entries.
        Throws:
        IllegalArgumentException - if the initialCapacity is negative

      • maximumCapacity

        public PrivateMaxEntriesMap.Builder<K,V> maximumCapacity(long capacity)
        Specifies the maximum capacity to coerce the map to and may exceed it temporarily.
        Parameters:
        capacity - the threshold to bound the map by
        Throws:
        IllegalArgumentException - if the maximumCapacity is negative

      • concurrencyLevel

        public PrivateMaxEntriesMap.Builder<K,V> concurrencyLevel(int concurrencyLevel)
        Specifies the estimated number of concurrently updating threads. The implementation performs internal sizing to try to accommodate this many threads (default 16).
        Parameters:
        concurrencyLevel - the estimated number of concurrently updating threads
        Throws:
        IllegalArgumentException - if the concurrencyLevel is less than or equal to zero

      • listener

        public PrivateMaxEntriesMap.Builder<K,V> listener(com.fasterxml.jackson.databind.util.internal.EvictionListener<K,V> listener)
        Specifies an optional listener that is registered for notification when an entry is evicted.
        Parameters:
        listener - the object to forward evicted entries to
        Throws:
        NullPointerException - if the listener is null

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