Cloud/Infrastructure/InstanceList.php
Show:
inherited
inherited
Classes
- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Cloud
- Subpackage
- Infrastructure
\Zend_Cloud_Infrastructure_InstanceList
Package: Zend_Cloud\Infrastructure
Returns
Returns
Throws
Throws
Throws
List of instances
- Implements
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Properties
array $instances = array()Array of Zend_Cloud_Infrastructure_Instance
Default value
array()Details- Type
- array
int $iteratorKey = 0Iterator key
Default value
0Details- Type
- int
Methods
__construct(\Adapter $adapter, array $instances = null) : voidConstructor
Parameters
| Name | Type | Description |
|---|---|---|
| $adapter | \Adapter | |
| $instances | array |
addInstance( $instance) : \InstanceListAdd an instance
Parameters
Returns
| Name | Type | Description |
|---|---|---|
| $instance |
| Type | Description |
|---|---|
| \InstanceList |
constructFromArray(array $list) : voidTransforms the Array to array of Instances
Parameters
| Name | Type | Description |
|---|---|---|
| $list | array |
count() : intReturn number of instances
Implement Countable::count()
Returns| Type | Description |
|---|---|
| int |
current() : \InstanceReturn the current element
Implement Iterator::current()
Returns| Type | Description |
|---|---|
| \Instance |
key() : intReturn the key of the current element
Implement Iterator::key()
Returns| Type | Description |
|---|---|
| int |
next() : voidMove forward to next element
Implement Iterator::next()
offsetExists(int $offset) : boolWhether the offset exists
Implement ArrayAccess::offsetExists()
Parameters| Name | Type | Description |
|---|---|---|
| $offset | int |
| Type | Description |
|---|---|
| bool |
offsetGet(int $offset) : \InstanceReturn value at given offset
Implement ArrayAccess::offsetGet()
Parameters| Name | Type | Description |
|---|---|---|
| $offset | int |
| Type | Description |
|---|---|
| \Instance |
| Exception | Description |
|---|---|
| \Zend_Cloud_Infrastructure_Exception |
offsetSet(int $offset, string $value) : voidThrows exception because all values are read-only
Implement ArrayAccess::offsetSet()
Parameters| Name | Type | Description |
|---|---|---|
| $offset | int | |
| $value | string |
| Exception | Description |
|---|---|
| \Zend_Cloud_Infrastructure_Exception |
offsetUnset(int $offset) : voidThrows exception because all values are read-only
Implement ArrayAccess::offsetUnset()
Parameters| Name | Type | Description |
|---|---|---|
| $offset | int |
| Exception | Description |
|---|---|
| \Zend_Cloud_Infrastructure_Exception |
rewind() : voidRewind the Iterator to the first element
Implement Iterator::rewind()
valid() : boolCheck if there is a current element after calls to rewind() or next()
Implement Iterator::valid()
Returns| Type | Description |
|---|---|
| bool |