org.opendaylight.yangtools.yang.data.api.schema.xpath

Interface RelocatableXPathExpression

All Superinterfaces:

XPathExpression

@Beta
public interface RelocatableXPathExpression
extends XPathExpression

Interface implemented by XPathExpressions which can be recompiled to execute more efficiently at a at a different SchemaPath than they were originally compiled at. This can result in the expression being moved either up or down in a SchemaPath tree, usually closer to their XPathExpression.getApexPath().

Method Summary

Modifier and Type	Method and Description
XPathExpression	relocateExpression() Return a new XPathExpression relocated to a SchemaPath of the implementation's choosing.

Methods inherited from interface org.opendaylight.yangtools.yang.data.api.schema.xpath.XPathExpression

evaluate, getApexPath, getEvaluationPath

Method Detail

relocateExpression

@Nonnull
XPathExpression relocateExpression()

Return a new XPathExpression relocated to a SchemaPath of the implementation's choosing. Note that XPathExpression.getApexPath() must not change during this operation.

Returns:

A new XPathExpression instance.