Class Parcel

java.lang.Object

net.sf.saxon.ma.map.MapItem

net.sf.saxon.ma.map.SingleEntryMap

net.sf.saxon.ma.Parcel

All Implemented Interfaces:

Callable, Function, GroundedValue, Item, Sequence

public class Parcel
extends SingleEntryMap

A Parcel is a way of wrapping an arbitrary sequence as a single item. It is implemented as a single-entry map, the single key being the string "value", and the corresponding value being the wrapped value.

Field Summary

Fields

Modifier and Type	Field	Description
static final StringValue	parcelKey	The key of the single entry, that is the string "value"
static RecordTest	TYPE	The type of the singleton map: a record type, effectively record(value: item()*)

Fields inherited from class SingleEntryMap

key, value

Constructor Summary

Constructors

Constructor	Description
Parcel(GroundedValue content)	Create a parcel

Method Summary

Methods inherited from class SingleEntryMap

addEntry, conforms, get, getItemType, getKey, getKeyUType, getValue, isEmpty, keys, keyValuePairs, remove, size

Methods inherited from class MapItem

atomize, call, deepEquals, effectiveBooleanValue, export, getAnnotations, getArity, getDescription, getFunctionItemType, getFunctionName, getGenre, getItemTypeOfSequence, getOperandRoles, getSerialNumber, getTypedValue, getUnicodeStringValue, isArray, isKnownToConform, isMap, isTrustedResultType, itemAt, makeNewContext, mapToString, toShortString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface Function

isSequenceVariadic

Methods inherited from interface GroundedValue

asIterable, concatenate, containsNode, materialize

Methods inherited from interface Item

getLength, getStringValue, head, isStreamed, iterate, reduce, subsequence

Methods inherited from interface Sequence

makeRepeatable

Field Details

parcelKey

public static final StringValue parcelKey

The key of the single entry, that is the string "value"

TYPE

public static RecordTest TYPE

The type of the singleton map: a record type, effectively record(value: item()*)

Constructor Details

Parcel

public Parcel(GroundedValue content)

Create a parcel

Parameters:

content - the value to be wrapped