public final class JobStatus
extends java.lang.Object
isAbc()
methods will
return true
. You can use tag()
to determine the tag
associated with this instance.Modifier and Type | Class and Description |
---|---|
static class |
JobStatus.Tag
Discriminating tag type for
JobStatus . |
Modifier and Type | Field and Description |
---|---|
static JobStatus |
COMPLETE
The asynchronous job has finished.
|
static JobStatus |
IN_PROGRESS
The asynchronous job is still in progress.
|
Modifier and Type | Method and Description |
---|---|
boolean |
equals(java.lang.Object obj) |
static JobStatus |
failed(JobError value)
Returns an instance of
JobStatus that has its tag set to JobStatus.Tag.FAILED . |
JobError |
getFailedValue()
The asynchronous job returned an error.
|
int |
hashCode() |
boolean |
isComplete()
|
boolean |
isFailed()
|
boolean |
isInProgress()
|
JobStatus.Tag |
tag()
Returns the tag for this instance.
|
java.lang.String |
toString() |
java.lang.String |
toStringMultiline()
Returns a String representation of this object formatted for easier
readability.
|
public static final JobStatus IN_PROGRESS
public static final JobStatus COMPLETE
public JobStatus.Tag tag()
This class is a tagged union. Tagged unions instances are always
associated to a specific tag. This means only one of the isXyz()
methods will return true
. Callers are recommended to use the tag
value in a switch
statement to properly handle the different
values for this JobStatus
.
public boolean isInProgress()
true
if this instance is tagged as JobStatus.Tag.IN_PROGRESS
, false
otherwise.public boolean isComplete()
true
if this instance is tagged as JobStatus.Tag.COMPLETE
,
false
otherwise.public boolean isFailed()
true
if this instance is tagged as JobStatus.Tag.FAILED
,
false
otherwise.public static JobStatus failed(JobError value)
JobStatus
that has its tag set to JobStatus.Tag.FAILED
.
The asynchronous job returned an error.
value
- value to assign to this instance.JobStatus
with its tag set to JobStatus.Tag.FAILED
.java.lang.IllegalArgumentException
- if value
is null
.public JobError getFailedValue()
This instance must be tagged as JobStatus.Tag.FAILED
.
JobError
value associated with this instance if
isFailed()
is true
.java.lang.IllegalStateException
- If isFailed()
is false
.public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object
public java.lang.String toStringMultiline()
The returned String may contain newlines.