DbListDetails (BaseX Core 10.6 API)

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.db.DbList
        
        org.basex.query.func.db.DbListDetails

```
public final class DbListDetails
extends DbList
```
Function implementation.

Author:

BaseX Team 2005-23, 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

DbListDetails()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Iter`	`iter(QueryContext qc)`	Evaluates the expression and returns an iterator on the resulting items.
`Value`	`value(QueryContext qc)`	Evaluates the expression and returns the resulting value.

Methods inherited from class org.basex.query.func.db.DbList
accept

Methods inherited from class org.basex.query.func.StandardFunc
checkPerm, coerceFunc, compileData, copy, dataLock, defined, description, embed, equals, has, opt, optFirst, optFirst, optimize, serialize, simplifyArgs, toBaseUri, toBindings, toCollation, toCollationOrDefault, toContent, toContent, toData, toDate, toDBNode, toEncodingOrNull, toFunction, toFunction, toIO, toIO, toMs, toName, toNodeOrAtomItem, toOptions, toOptions, toPath, toPath, toStr, toString, toXml, toZeroStr, updating, vacuous

Methods inherited from class org.basex.query.expr.Arr
allAreValues, arg, args, checkUp, compile, copyAll, count, exprSize, flatten, inline, inlineable, mayBePositional, removeEmpty, simplifyAll

Methods inherited from class org.basex.query.expr.ParseExpr
adoptType, atomValue, checkAllUp, checkNoEmpty, checkNoEmpty, checkNoneUp, checkNoUp, checkType, checkType, checkUp, copyType, ctxValue, data, ebv, info, item, refineType, seqType, size, test, toArray, toArray, toAtomItem, toB64, toB64, toB64OrNull, toBin, toBin, toBoolean, toBoolean, toBooleanOrFalse, toBytes, toBytes, toDouble, toDouble, toElem, toElem, toFloat, toFunction, toItem, toItem, toLong, toLong, toMap, toMap, toNode, toNode, toNodeOrNull, toNumber, toNumberOrNull, toQNm, toQNmOrNull, toString, toString, toStringOrNull, toToken, toToken, toTokenOrNull, toZeroToken

Methods inherited from class org.basex.query.expr.Expr
arg, atomItem, atomIter, ddo, funcType, hasFreeVars, indexAccessible, isSimple, markTailCalls, mergeEbv, optimizePos, simplify, 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 Detail
  - DbListDetails
```
public DbListDetails()
```
- Method Detail
  - iter
```
public Iter iter(QueryContext qc)
          throws QueryException
```
    Description copied from class: Expr
    
    Evaluates the expression and returns an iterator on the resulting items. The implementation of this method is optional.
    
    Overrides:
    
    iter in class DbList
    
    Parameters:
    
    qc - query context
    
    Returns:
    
    iterator
    
    Throws:
    
    QueryException - query exception
  - 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 DbList
    
    Parameters:
    
    qc - query context
    
    Returns:
    
    value
    
    Throws:
    
    QueryException - query exception