public function setAdapter($adapter)
    {
        if (!is_string($adapter) && !$adapter instanceof ConversionAlgorithmInterface) {
            throw new Exception\InvalidArgumentException(sprintf(
                '"%s" expects a string or an instance of ConversionAlgorithmInterface; received "%s"',
                __METHOD__,
                is_object($adapter) ? get_class($adapter) : gettype($adapter)
            ));
        }
        if (is_string($adapter)) {
            if (!class_exists($adapter)) {
                throw new Exception\RuntimeException(sprintf(
                    '"%s" unable to load adapter; class "%s" not found',
                    __METHOD__,
                    $adapter
                ));
            }
            $adapter = new $adapter();
            if (!$adapter instanceof ConversionAlgorithmInterface) {
                throw new Exception\InvalidArgumentException(sprintf(
                    '"%s" expects a string representing an instance of ConversionAlgorithmInterface; received "%s"',
                    __METHOD__,
                    is_object($adapter) ? get_class($adapter) : gettype($adapter)
                ));
            }
        }
        $this->adapter = $adapter;

        return $this;
    }
public function setAdapter($adapter)
    {
        if (!is_string($adapter) && !$adapter instanceof ConversionAlgorithmInterface) {
            throw new Exception\InvalidArgumentException(sprintf(
                '"%s" expects a string or an instance of ConversionAlgorithmInterface; received "%s"',
                __METHOD__,
                is_object($adapter) ? get_class($adapter) : gettype($adapter)
            ));
        }
        if (is_string($adapter)) {
            if (!class_exists($adapter)) {
                throw new Exception\RuntimeException(sprintf(
                    '"%s" unable to load adapter; class "%s" not found',
                    __METHOD__,
                    $adapter
                ));
            }
            $adapter = new $adapter();
            if (!$adapter instanceof ConversionAlgorithmInterface) {
                throw new Exception\InvalidArgumentException(sprintf(
                    '"%s" expects a string representing an instance of ConversionAlgorithmInterface; received "%s"',
                    __METHOD__,
                    is_object($adapter) ? get_class($adapter) : gettype($adapter)
                ));
            }
        }
        $this->adapter = $adapter;

        return $this;
    }
public function setAdapter ( $ adapter ) { if ( ! is_string ( $ adapter ) && ! $ adapter instanceof ConversionAlgorithmInterface ) { throw new Exception \ InvalidArgumentException ( sprintf ( '"%s" expects a string or an instance of ConversionAlgorithmInterface; received "%s"' , __METHOD__ , is_object ( $ adapter ) ? get_class ( $ adapter ) : gettype ( $ adapter ) ) ) ; } if ( is_string ( $ adapter ) ) { if ( ! class_exists ( $ adapter ) ) { throw new Exception \ RuntimeException ( sprintf ( '"%s" unable to load adapter; class "%s" not found' , __METHOD__ , $ adapter ) ) ; } $ adapter = new $ adapter ( ) ; if ( ! $ adapter instanceof ConversionAlgorithmInterface ) { throw new Exception \ InvalidArgumentException ( sprintf ( '"%s" expects a string representing an instance of ConversionAlgorithmInterface; received "%s"' , __METHOD__ , is_object ( $ adapter ) ? get_class ( $ adapter ) : gettype ( $ adapter ) ) ) ; } } $ this -> adapter = $ adapter ; return $ this ; }
Sets conversion adapter

@param  string|ConversionAlgorithmInterface $adapter Adapter to use
@return $this
@throws Exception\InvalidArgumentException
@throws Exception\RuntimeException
Sets conversion adapter