## Uses of Class
org.apache.ignite.client.ClientException

Packages that use ClientException
org.apache.ignite: Contains entry-point Ignite & HPC APIs.
org.apache.ignite.client: Contains Ignite Thin Client API classes.
org.apache.ignite.internal.client.thin

### Uses of ClientException in org.apache.ignite

Methods in org.apache.ignite that throw ClientException
`static IgniteClient` Ignition.`startClient(ClientConfiguration cfg)` Initializes new instance of `IgniteClient`.

### Uses of ClientException in org.apache.ignite.client

Subclasses of ClientException in org.apache.ignite.client
`class` `ClientAuthenticationException` Indicates user name or password is invalid.
`class` `ClientAuthorizationException` Indicates user has no permission to perform operation.
`class` `ClientConnectionException` Indicates all the Ignite servers specified in the client configuration are no longer available.
`class` `ClientReconnectedException` Indicates that previous connection was lost and a new connection established, which can lead to inconsistency of non-atomic operations.

Methods in org.apache.ignite.client that throw ClientException
`Collection<String>` IgniteClient.`cacheNames()`
`void` ClientCache.`clear()` Clears the contents of the cache.
`void` ClientTransaction.`commit()` Commits this transaction.
`boolean` ClientCache.`containsKey(K key)` Determines if the `ClientCache` contains an entry for the specified key.
`<K,V> ClientCache<K,V>` IgniteClient.`createCache(ClientCacheConfiguration cfg)` Create cache.
`<K,V> ClientCache<K,V>` IgniteClient.`createCache(String name)` Create cache.
`void` IgniteClient.`destroyCache(String name)` Destroy cache.
`V` ClientCache.`get(K key)` Gets an entry from the cache.
`Map<K,V>` ClientCache.`getAll(Set<? extends K> keys)` Gets a collection of entries from the `ClientCache`, returning them as `Map` of the values associated with the set of keys requested.
`V` ClientCache.`getAndPut(K key, V val)` Associates the specified value with the specified key in this cache, returning an existing value if one existed.
`V` ClientCache.`getAndRemove(K key)` Atomically removes the entry for a key only if currently mapped to some value.
`V` ClientCache.`getAndReplace(K key, V val)` Atomically replaces the value for a given key if and only if there is a value currently mapped by the key.
`ClientCacheConfiguration` ClientCache.`getConfiguration()`
`<K,V> ClientCache<K,V>` IgniteClient.`getOrCreateCache(ClientCacheConfiguration cfg)` Get existing cache or create the cache if it does not exist.
`<K,V> ClientCache<K,V>` IgniteClient.`getOrCreateCache(String name)` Get existing cache or create the cache if it does not exist.
`void` ClientCache.`put(K key, V val)` Associates the specified value with the specified key in the cache.
`void` ClientCache.`putAll(Map<? extends K,? extends V> map)` Copies all of the entries from the specified map to the `ClientCache`.
`boolean` ClientCache.`putIfAbsent(K key, V val)` Atomically associates the specified key with the given value if it is not already associated with a value.
`boolean` ClientCache.`remove(K key)` Removes the mapping for a key from this cache if it is present.
`boolean` ClientCache.`remove(K key, V oldVal)` Atomically removes the mapping for a key only if currently mapped to the given value.
`void` ClientCache.`removeAll()` Removes all of the mappings from this cache.
`void` ClientCache.`removeAll(Set<? extends K> keys)` Removes entries for the specified keys.
`boolean` ClientCache.`replace(K key, V val)` Atomically replaces the entry for a key only if currently mapped to some value.
`boolean` ClientCache.`replace(K key, V oldVal, V newVal)` Atomically replaces the entry for a key only if currently mapped to a given value.
`void` ClientTransaction.`rollback()` Rolls back this transaction.
`int` ClientCache.`size(CachePeekMode... peekModes)` Gets the number of all entries cached across all nodes.
`ClientTransaction` ClientTransactions.`txStart()` Starts a new transaction with the default isolation level, concurrency and timeout.
`ClientTransaction` ClientTransactions.`txStart(TransactionConcurrency concurrency, TransactionIsolation isolation)` Starts a new transaction with the specified concurrency and isolation.
`ClientTransaction` ClientTransactions.`txStart(TransactionConcurrency concurrency, TransactionIsolation isolation, long timeout)` Starts a new transaction with the specified isolation, concurrency and timeout.
`ClientTransactions` ClientTransactions.`withLabel(String lb)` Returns instance of `ClientTransactions` to mark each new transaction with a specified label.

### Uses of ClientException in org.apache.ignite.internal.client.thin

Methods in org.apache.ignite.internal.client.thin that throw ClientException
`Collection<String>` TcpIgniteClient.`cacheNames()`
`<K,V> ClientCache<K,V>` TcpIgniteClient.`createCache(ClientCacheConfiguration cfg)` Create cache.
`<K,V> ClientCache<K,V>` TcpIgniteClient.`createCache(String name)` Create cache.
`void` TcpIgniteClient.`destroyCache(String name)` Destroy cache.
`<K,V> ClientCache<K,V>` TcpIgniteClient.`getOrCreateCache(ClientCacheConfiguration cfg)` Get existing cache or create the cache if it does not exist.
`<K,V> ClientCache<K,V>` TcpIgniteClient.`getOrCreateCache(String name)` Get existing cache or create the cache if it does not exist.
`static IgniteClient` TcpIgniteClient.`start(ClientConfiguration cfg)` Initializes new instance of `IgniteClient`.

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Ignite Database and Caching Platform | : ver. 2.8.0
Release Date | : February 27 2020