Uses of Interface
javax.jdo.query.CharacterExpression

Packages that use CharacterExpression

Package	Description
javax.jdo	Package providing the Java Data Objects (JDO) primary API components.
javax.jdo.query	Package providing expressions for building a typed JDOQL query.

Uses of CharacterExpression in javax.jdo

Methods in javax.jdo that return CharacterExpression

Modifier and Type	Method	Description
CharacterExpression	JDOQLTypedQuery.characterParameter(String name)	Method to return a character parameter for the query.
CharacterExpression	JDOQLTypedSubquery.selectUnique(CharacterExpression expr)	Accessor for the subquery (character) expression from the subquery when the subquery returns a single value.

Methods in javax.jdo with parameters of type CharacterExpression

Modifier and Type	Method	Description
CharacterExpression	JDOQLTypedSubquery.selectUnique(CharacterExpression expr)	Accessor for the subquery (character) expression from the subquery when the subquery returns a single value.

Uses of CharacterExpression in javax.jdo.query

Methods in javax.jdo.query that return CharacterExpression

Modifier and Type	Method	Description
CharacterExpression	StringExpression.charAt(int pos)	Method to return an expression for the character at a position of this string expression.
CharacterExpression	StringExpression.charAt(NumericExpression<Integer> pos)	Method to return an expression for the character at a position of this string expression.
CharacterExpression	CharacterExpression.com()	Method to return an expression that is the complement of the current expression.
CharacterExpression	CharacterExpression.neg()	Method to return an expression that is the current expression negated.
CharacterExpression	CharacterExpression.toLowerCase()	Method to return a CharacterExpression representing this CharacterExpression in lower case.
CharacterExpression	CharacterExpression.toUpperCase()	Method to return a CharacterExpression representing this CharacterExpression in upper case.