org.eclipse.datatools.modelbase.sql.xml.query
Interface XMLPredicateExists

All Superinterfaces:
Predicate, QuerySearchCondition, SearchCondition, SQLObject, SQLQueryObject, XMLPredicate
All Known Implementing Classes:
XMLPredicateExistsImpl

public interface XMLPredicateExists
extends XMLPredicate

A representation of the model object 'XML Predicate Exists'. Tests whether or not a given XQuery expression represents an non-empty sequence. See ISO SQL/XML sec. 8.4.

The following features are supported:

See Also:
SQLXMLQueryModelPackage.getXMLPredicateExists()

Method Summary
 XMLQueryArgumentList getXqueryArgList()
          Returns the value of the 'Xquery Arg List' containment reference.
 XMLQueryExpression getXqueryExpr()
          Returns the value of the 'Xquery Expr' containment reference.
 void setXqueryArgList(XMLQueryArgumentList value)
          Sets the value of the 'Xquery Arg List' containment reference.
 void setXqueryExpr(XMLQueryExpression value)
          Sets the value of the 'Xquery Expr' containment reference.
 
Methods inherited from interface org.eclipse.datatools.modelbase.sql.query.Predicate
getSelectivityValue, isHasSelectivity, isNegatedPredicate, setHasSelectivity, setNegatedPredicate, setSelectivityValue
 
Methods inherited from interface org.eclipse.datatools.modelbase.sql.query.QuerySearchCondition
getCombinedLeft, getCombinedRight, getDeleteStatement, getNest, getQuerySelectHaving, getQuerySelectWhere, getTableJoined, getUpdateStatement, getValueExprCaseSearchContent, isNegatedCondition, setCombinedLeft, setCombinedRight, setDeleteStatement, setNegatedCondition, setNest, setQuerySelectHaving, setQuerySelectWhere, setTableJoined, setUpdateStatement, setValueExprCaseSearchContent
 
Methods inherited from interface org.eclipse.datatools.modelbase.sql.query.SQLQueryObject
getSourceInfo, getSQL, setSourceInfo, setSQL
 
Methods inherited from interface org.eclipse.datatools.modelbase.sql.schema.SQLObject
addEAnnotation, addEAnnotationDetail, getComments, getDependencies, getDescription, getEAnnotation, getEAnnotationDetail, getLabel, getPrivileges, removeEAnnotationDetail, setAnnotationDetail, setDescription, setLabel
 
Methods inherited from interface org.eclipse.datatools.modelbase.sql.expressions.SearchCondition
getSQL, setSQL
 

Method Detail

getXqueryExpr

public XMLQueryExpression getXqueryExpr()
Returns the value of the 'Xquery Expr' containment reference. It is bidirectional and its opposite is 'Predicate Exists'.

If the meaning of the 'Xquery Expr' containment reference isn't clear, there really should be more of a description here...

Returns:
the value of the 'Xquery Expr' containment reference.
See Also:
setXqueryExpr(XMLQueryExpression), SQLXMLQueryModelPackage.getXMLPredicateExists_XqueryExpr(), XMLQueryExpression.getPredicateExists()

setXqueryExpr

public void setXqueryExpr(XMLQueryExpression value)
Sets the value of the 'Xquery Expr' containment reference.

Parameters:
value - the new value of the 'Xquery Expr' containment reference.
See Also:
getXqueryExpr()

getXqueryArgList

public XMLQueryArgumentList getXqueryArgList()
Returns the value of the 'Xquery Arg List' containment reference. It is bidirectional and its opposite is 'Predicate Exists'.

If the meaning of the 'Xquery Arg List' containment reference isn't clear, there really should be more of a description here...

Returns:
the value of the 'Xquery Arg List' containment reference.
See Also:
setXqueryArgList(XMLQueryArgumentList), SQLXMLQueryModelPackage.getXMLPredicateExists_XqueryArgList(), XMLQueryArgumentList.getPredicateExists()

setXqueryArgList

public void setXqueryArgList(XMLQueryArgumentList value)
Sets the value of the 'Xquery Arg List' containment reference.

Parameters:
value - the new value of the 'Xquery Arg List' containment reference.
See Also:
getXqueryArgList()


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