Simple use of Gredis

example01.groovy

/**
 * Some sample code...
 * User: fred
 * Date: 8 févr. 2010
 * Time: 11:51:51
 */

// Create a new connection on localhost (assuming that a redis server is launched on default port)
Gredis g = new Gredis().connect()

// Add some keys
Key k = g.newKey('aKey', 'aValue')

assert 'aValue' == k.get()
// same as
assert 'aValue' == g['aKey']
// or
assert 'aValue' == k.value

// Delete a key

assert k.delete()
// same as
g.delete('aKey')

assert !g.exists('aKey')
// same as
assert !k.exists()

// Some list stuffs
g.delete('aList')

List list = g.newList('aList')

list << 'aValue' << 'anotherValue'
list.push('aThirdValue', true)
list.push('headValue')

// Get all values of list
assert ['headValue', 'aValue', 'anotherValue', 'aThirdValue'] == list.all()

// or some values only (ranges)
assert ['headValue', 'aValue'] == list[0..1]


g.close()

println 'Bye Gredis !'