ReliableHashMap<K,V> 类

  • 参考

定义

包:
microsoft.servicefabric.data.collections
public class ReliableHashMap<K extends String,V> implements ReliableCollection

类型参数

K
V
继承
java.lang.Object
microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs
ReliableHashMap<K,V>

继承成员

microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.freeTStore(long) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativeAddAsync(long,long,String,byte [],int,long,long,int,int,CancellationToken) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativeContainsKeyAsync(long,long,String,int,long,long,int,CancellationToken) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativeEnumeratorAsync(long,long,long,int) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativeGetAsync(long,long,String,long,long,int,CancellationToken) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativeGetCount(long) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativeKeyEnumeratorAsync(long,long,long,int) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativePutAsync(long,long,String,byte [],int,long,long,int,int,CancellationToken) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativePutIfAbsentAsync(long,long,String,byte [],int,long,long,int,int,CancellationToken) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativeRemoveAsync(long,long,String,long,long,int,CancellationToken) microsoft.servicefabric.data.collections.ReliableCollectionsNativeAPIs.nativeUpdateAsync(long,long,String,byte [],int,long,long,int,int,CancellationToken)

构造函数

ReliableHashMap(long store, long replicaId, String name, String traceId)

方法

clearAsync()

Removes all state from the ReliableCollection, including replicated and persisted store.

close()
computeAsync(Transaction txn, K key, BiFunction<? super K, ? super V, ? extends V> remappingFunction)

Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
computeAsync(Transaction txn, K key, BiFunction<? super K, ? super V, ? extends V> remappingFunction, Duration timeout, CancellationToken cancellationToken)

Attempts to compute a mapping for the specified key and its current mapped value (or null if there is no current mapping).
computeIfAbsentAsync(Transaction txn, K key, Function<? super K, ? extends V> mappingFunction)

If the specified key is not already associated with a value, attempts to compute its value using the given mapping function and enters it into this map unless null.
computeIfAbsentAsync(Transaction txn, K key, Function<? super K, ? extends V> mappingFunction, Duration timeout, CancellationToken cancellationToken)

If the specified key is not already associated with a value, attempts to compute its value using the given mapping function and enters it into this map unless null.
computeIfPresentAsync(Transaction txn, K key, BiFunction<? super K, ? super V, ? extends V> remappingFunction)

If the value for the specified key is present, attempts to compute a new mapping given the key and its current mapped value.
computeIfPresentAsync(Transaction txn, K key, BiFunction<? super K, ? super V, ? extends V> remappingFunction, Duration timeout, CancellationToken cancellationToken)

If the value for the specified key is present, attempts to compute a new mapping given the key and its current mapped value.
containsKeyAsync(Transaction txn, K key)

Tests if the specified object is a key in this table.
containsKeyAsync(Transaction txn, K key, Duration timeout, CancellationToken cancellationToken)

Tests if the specified object is a key in this table.
containsKeyAsync(Transaction txn, K key, LockMode lockMode)

Tests if the specified object is a key in this table.
containsKeyAsync(Transaction txn, K key, LockMode lockMode, Duration timeout, CancellationToken cancellationToken)

Tests if the specified object is a key in this table.
elementsAsync(Transaction txn)

Returns an enumeration of the values in this table.
getAsync(Transaction txn, K key)

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
getAsync(Transaction txn, K key, Duration timeout, CancellationToken cancellationToken)

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.
getCount()

Gets the number of elements contained in the ReliableCollection
getName()

Gets the unique URI name for the Reliable HashMap

keysAsync(Transaction txn)

Returns an enumeration of the keys in this table.
keyValuesAsync(Transaction txn)

Returns an enumeration of the key-value pairs in this table.
putAsync(Transaction txn, K key, V value)

Maps the specified key to the specified value in this table. Neither the key nor the value can be null.
putAsync(Transaction txn, K key, V value, Duration timeout, CancellationToken cancellationToken)

Maps the specified key to the specified value in this table. Neither the key nor the value can be null.
putIfAbsentAsync(Transaction txn, K key, V value)

If the specified key is not already associated with a value, associate it with the given value.
putIfAbsentAsync(Transaction txn, K key, V value, Duration timeout, CancellationToken cancellationToken)

If the specified key is not already associated with a value, associate it with the given value.
removeAsync(Transaction txn, K key)

Removes the key (and its corresponding value) from this map. This method does nothing if the key is not in the map.
removeAsync(Transaction txn, K key, Duration timeout, CancellationToken cancellationToken)

Removes the key (and its corresponding value) from this map. This method does nothing if the key is not in the map.
replaceAsync(Transaction txn, K key, V value)

Replaces the entry for a key only if currently mapped to some value.
replaceAsync(Transaction txn, K key, V value, Duration timeout, CancellationToken cancellationToken)

Replaces the entry for a key only if currently mapped to some value.
size()

Returns the number of mappings.

适用于