java.lang.Object
- com.google.appengine.api.taskqueue.QueueConstants

public final class QueueConstants
extends Object

Describes various taskqueue limits.

Field Summary

Fields
Modifier and Type	Field	Description
`static Pattern`	`QUEUE_NAME_PATTERN`
`static String`	`QUEUE_NAME_REGEX`	Regular expression that matches all valid queue names.
`static Pattern`	`TASK_NAME_PATTERN`
`static String`	`TASK_NAME_REGEX`	Regular expression that matches all valid task names.

Method Summary

All Methods Static Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`static long`	`getMaxEtaDeltaMillis()`	Returns the maximum time into the future that a task may be scheduled.
`static long`	`maxLease(TimeUnit unit)`	Returns the maximum length of period to lease a task.
`static long`	`maxLeaseCount()`	Returns the maximum number of tasks to lease in one call.
`static int`	`maxPullTaskSizeBytes()`	Returns the maximum pull task size.
`static int`	`maxPushTaskSizeBytes()`	Returns the maximum push task size.
`static int`	`maxQueueNameLength()`	Returns the maximum length of a queue name.
`static int`	`maxTaskNameLength()`	Returns the maximum length of a task name.
`static int`	`maxTaskSizeBytes()`	Deprecated. Use `maxPushTaskSizeBytes()`
`static int`	`maxTasksPerAdd()`	Returns the maximum number of tasks that may be passed to a single add call.
`static int`	`maxTaskTagLength()`	Returns the maximum length of a task tag.
`static int`	`maxUrlLength()`	Returns the maximum URL length.

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - TASK_NAME_REGEX
```
public static final String TASK_NAME_REGEX
```
    Regular expression that matches all valid task names.
  - TASK_NAME_PATTERN
```
public static final Pattern TASK_NAME_PATTERN
```
  - QUEUE_NAME_REGEX
```
public static final String QUEUE_NAME_REGEX
```
    Regular expression that matches all valid queue names.
  - QUEUE_NAME_PATTERN
```
public static final Pattern QUEUE_NAME_PATTERN
```
- Method Detail
  - maxLease
```
public static long maxLease(TimeUnit unit)
```
    Returns the maximum length of period to lease a task.
  - maxLeaseCount
```
public static long maxLeaseCount()
```
    Returns the maximum number of tasks to lease in one call.
  - maxQueueNameLength
```
public static int maxQueueNameLength()
```
    Returns the maximum length of a queue name.
  - maxTaskNameLength
```
public static int maxTaskNameLength()
```
    Returns the maximum length of a task name.
  - maxTaskTagLength
```
public static int maxTaskTagLength()
```
    Returns the maximum length of a task tag.
  - maxTaskSizeBytes
```
@Deprecated
public static int maxTaskSizeBytes()
```
    Deprecated.
    Use maxPushTaskSizeBytes()
    
    Returns the maximum push task size.
  - maxPushTaskSizeBytes
```
public static int maxPushTaskSizeBytes()
```
    Returns the maximum push task size.
  - maxPullTaskSizeBytes
```
public static int maxPullTaskSizeBytes()
```
    Returns the maximum pull task size.
  - maxTasksPerAdd
```
public static int maxTasksPerAdd()
```
    Returns the maximum number of tasks that may be passed to a single add call.
  - maxUrlLength
```
public static int maxUrlLength()
```
    Returns the maximum URL length.
  - getMaxEtaDeltaMillis
```
public static long getMaxEtaDeltaMillis()
```
    Returns the maximum time into the future that a task may be scheduled.

Class QueueConstants

Field Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

TASK_NAME_REGEX

TASK_NAME_PATTERN

QUEUE_NAME_REGEX

QUEUE_NAME_PATTERN

Method Detail

maxLease

maxLeaseCount

maxQueueNameLength

maxTaskNameLength

maxTaskTagLength

maxTaskSizeBytes

maxPushTaskSizeBytes

maxPullTaskSizeBytes

maxTasksPerAdd

maxUrlLength

getMaxEtaDeltaMillis