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ISynchHash.put

Adds an object to the hash and generates appropriate cluster synchronization methods and least-recently-used behavior.

Syntax

public Object 
put(String key,
    Object v)
  throws java.lang.NullPointerException

Parameters

key

A key for the object you want to add. Use meaningful, reproducible key names for proper behavior. Limit key length to 64 characters or less and do not use multi-K length keys. Sixteen characters is the optimal length for performance, but the keys may not be unique.

v

The object to add.

Returns

Returns the previous object or null. Note that the method may throw exception(s) if the create operation fails.

Throws

java.lang.NullPointerException

 

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