syncbase/src/main/java/io/v/syncbase/Collection.java
/**
     * Returns true if there is a value associated with {@code key}.
     */
Returns true if there is a value associated with  key.
Returns true if there is a value associated with key .
public boolean exists(String key) throws SyncbaseException {
        try {
            return mCoreCollection.row(key).exists();
        } catch (VError e) {
            chainThrow("checking if value exists in collection", mId.getName(), e);
            throw new AssertionError("never happens");
        }
    }
public boolean exists ( String key ) throws SyncbaseException { try { return mCoreCollection . row ( key ) . exists ( ) ; } catch ( VError e ) { chainThrow ( "checking if value exists in collection" , mId . getName ( ) , e ) ; throw new AssertionError ( "never happens" ) ; } }
Returns true if there is a value associated with {@code key}.
Returns true if there is a value associated with { @code key } .