Package net.sf.saxon.type.coercion

Class RecordCoercionPlan

java.lang.Object

net.sf.saxon.type.coercion.CoercionPlan

net.sf.saxon.type.coercion.RecordCoercionPlan

public final class RecordCoercionPlan
extends CoercionPlan

A coercion plan represents a process for implementing the coercion rules for converting a supplied value to a given required type. This class handles the case where the required type is a record type.

Field Summary

Fields

Modifier and Type	Field	Description
static final RecordCoercionPlan	INSTANCE

Constructor Summary

Constructors

Constructor	Description
RecordCoercionPlan()

Method Summary

Modifier and Type	Method	Description
GroundedValue	coerceItem(Item item, ItemType requiredType, CoercionRequest request)	Apply the coercion rules (function conversion rules) to a value, given a required type.

Methods inherited from class net.sf.saxon.type.coercion.CoercionPlan

check, coerceSequence, coercionError

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final RecordCoercionPlan INSTANCE

Constructor Details

RecordCoercionPlan

public RecordCoercionPlan()

Method Details

coerceItem

public GroundedValue coerceItem(Item item,
 ItemType requiredType,
 CoercionRequest request)
                         throws XPathException

Apply the coercion rules (function conversion rules) to a value, given a required type.

Specified by:

coerceItem in class CoercionPlan

Parameters:

item - the map to be converted

requiredType - the required record type

request - the input to the coercion

Returns:

the converted value (possibly as a lazily-evaluated sequence)

Throws:

XPathException - if the value cannot be converted to the required type