Package org.basex.query.func.validate

Class ValidateRng

java.lang.Object

org.basex.query.expr.ExprInfo

org.basex.query.expr.Expr

org.basex.query.expr.ParseExpr

org.basex.query.expr.Arr

org.basex.query.func.StandardFunc

org.basex.query.func.validate.ValidateRng

Direct Known Subclasses:

ValidateRngInfo, ValidateRngReport

public class ValidateRng
extends StandardFunc

Function implementation.

Author:

BaseX Team 2005-21, BSD License, Christian Gruen

Field Summary

Fields inherited from class org.basex.query.func.StandardFunc

definition, sc

Fields inherited from class org.basex.query.expr.Arr

exprs

Fields inherited from class org.basex.query.expr.ParseExpr

exprType, info

Constructor Summary

Constructors

Constructor	Description
ValidateRng()

Method Summary

Modifier and Type	Method	Description
protected final Empty	check(QueryContext qc)	Runs the validation process and returns an empty sequence or an error.
ArrayList<org.basex.query.func.validate.ErrorInfo>	errors(QueryContext qc)	Runs the validation process and returns the resulting errors.
protected final Value	info(QueryContext qc)	Runs the validation process and returns the errors as string sequence.
protected final ArrayList<org.basex.query.func.validate.ErrorInfo>	process(org.basex.query.func.validate.Validation v)	Runs the specified validator.
protected final IO	read(Item item, SerializerOptions sopts)	Returns an input reference (possibly cached) to the first argument.
protected final FElem	report(QueryContext qc)	Runs the validation process and returns the errors as XML.
Value	value(QueryContext qc)	Evaluates the expression and returns the resulting value.

Methods inherited from class org.basex.query.func.StandardFunc

checkAdmin, checkArity, checkArity, checkCreate, checkData, checkPath, checkPath, coerceFunc, compileData, copy, data, data, dataLock, dateTimeToMs, description, equals, has, opt, optFirst, optFirst, optimize, plan, plan, serialize, simplifyArgs, toBaseUri, toBindings, toCollation, toDate, toDBNode, toEncodingOrNull, toNodeOrAtomItem, toOptions, toPath, toPath, toQuery, toQuery, vacuous

Methods inherited from class org.basex.query.expr.Arr

accept, allAreValues, args, checkUp, compile, copyAll, count, exprSize, flatten, inline, inline, inlineable, mayBePositional, simplifyAll

Methods inherited from class org.basex.query.expr.ParseExpr

adoptType, atomValue, checkAllUp, checkNoEmpty, checkNoEmpty, checkNoneUp, checkNoUp, checkType, checkType, checkUp, copyType, ctxValue, ebv, item, iter, refineType, seqType, size, test, toArray, toArray, toAtomItem, toB64, toB64, toBin, toBin, toBoolean, toBoolean, toBytes, toBytes, toDouble, toDouble, toElem, toFloat, toFunc, toItem, toItem, toLong, toLong, toMap, toMap, toNode, toNode, toNodeOrNull, toNumber, toNumberOrNull, toQNm, toQNm, toToken, toToken, toTokenOrNull, toZeroToken

Methods inherited from class org.basex.query.expr.Expr

arg, atomItem, atomIter, ddo, funcType, hasFreeVars, indexAccessible, isSimple, markTailCalls, mergeEbv, simplifyFor, typeCheck, uses, visitAll

Methods inherited from class org.basex.query.expr.ExprInfo

toErrorString, toString

Methods inherited from class java.lang.Object

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

Constructor Details

ValidateRng

public ValidateRng()

Method Details

value

public Value value(QueryContext qc)
            throws QueryException

Description copied from class: Expr

Evaluates the expression and returns the resulting value. If this method is not implemented, Expr.item(QueryContext, InputInfo) must be implemented instead.

Overrides:

value in class ParseExpr

Parameters:

qc - query context

Returns:

value

Throws:

QueryException - query exception

errors

public ArrayList<org.basex.query.func.validate.ErrorInfo> errors(QueryContext qc)
                                                          throws QueryException

Runs the validation process and returns the resulting errors.

Parameters:

qc - query context

Returns:

errors

Throws:

QueryException - query exception

check

protected final Empty check(QueryContext qc)
                     throws QueryException

Runs the validation process and returns an empty sequence or an error.

Parameters:

qc - query context

Returns:

empty sequence

Throws:

QueryException - query exception

info

protected final Value info(QueryContext qc)
                    throws QueryException

Runs the validation process and returns the errors as string sequence.

Parameters:

qc - query context

Returns:

string sequence

Throws:

QueryException - query exception

report

protected final FElem report(QueryContext qc)
                      throws QueryException

Runs the validation process and returns the errors as XML.

Parameters:

qc - query context

Returns:

XML

Throws:

QueryException - query exception

process

protected final ArrayList<org.basex.query.func.validate.ErrorInfo> process(org.basex.query.func.validate.Validation v)
                                                                    throws QueryException

Runs the specified validator.

Parameters:

v - validator code

Returns:

errors

Throws:

QueryException - query exception

read

protected final IO read(Item item,
 SerializerOptions sopts)
                 throws QueryException,
IOException

Returns an input reference (possibly cached) to the first argument.

Parameters:

item - item

sopts - serializer parameters

Returns:

item

Throws:

QueryException - query exception

IOException - exception