Modifier and Type | Class and Description |
---|---|
static class |
GetMetadataError.Tag
Discriminating tag type for
GetMetadataError . |
Modifier and Type | Method and Description |
---|---|
boolean |
equals(Object obj) |
LookupError |
getPathValue()
This instance must be tagged as
GetMetadataError.Tag.PATH . |
int |
hashCode() |
boolean |
isPath()
|
static GetMetadataError |
path(LookupError value)
Returns an instance of
GetMetadataError that has its tag set to
GetMetadataError.Tag.PATH . |
GetMetadataError.Tag |
tag()
Returns the tag for this instance.
|
String |
toString() |
String |
toStringMultiline()
Returns a String representation of this object formatted for easier
readability.
|
public GetMetadataError.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 GetMetadataError
.
public boolean isPath()
true
if this instance is tagged as GetMetadataError.Tag.PATH
,
false
otherwise.public static GetMetadataError path(LookupError value)
value
- value to assign to this instance.GetMetadataError
with its tag set to GetMetadataError.Tag.PATH
.IllegalArgumentException
- if value
is null
.public LookupError getPathValue()
GetMetadataError.Tag.PATH
.LookupError
value associated with this instance if
isPath()
is true
.IllegalStateException
- If isPath()
is false
.public String toStringMultiline()
The returned String may contain newlines.