Uses of Interface
org.da.sparqlhelper.sparql.model.expressions.Expression

Packages that use Expression

Package	Description
org.da.sparqlhelper.sparql.model	Contains the classes which model the structure of a SPARQL constructs.
org.da.sparqlhelper.sparql.model.expressions	Contains the classes which functions, binary, or numeric expressions in SPARQL constructs.

Uses of Expression in org.da.sparqlhelper.sparql.model

Fields in org.da.sparqlhelper.sparql.model with type parameters of type Expression

Modifier and Type	Field and Description
protected java.util.List<Expression>	ExpressionList.expressions

Methods in org.da.sparqlhelper.sparql.model that return Expression

Modifier and Type	Method and Description
Expression	SelectExpression.getExpression()
Expression	SparqlRequest.getOrderBy() Return the limit of the number of results.

Methods in org.da.sparqlhelper.sparql.model that return types with arguments of type Expression

Modifier and Type	Method and Description
java.util.List<Expression>	ExpressionList.getExpressions() Return the expressions.

Methods in org.da.sparqlhelper.sparql.model with parameters of type Expression

Modifier and Type	Method and Description
void	Bind.addExpression(Expression expression) Add an expression with the default AND operator.
void	Coalesce.addExpression(Expression expression) Add an expression.
void	Filter.addExpression(Expression expression) Add an expression with the default AND operator.
void	Bind.addExpression(Expression expression, short operator) Add an expression.
void	Filter.addExpression(Expression expression, short operator) Add an expression.
boolean	SelectForm.addSelect(Expression expr, java.lang.String asVar) Add an expression to use for the SELECT part of the Sparql request.
boolean	SparqlRequest.addSelect(Expression expr, java.lang.String asVar) Add an expression to use for the SELECT part of the Sparql request.
void	SelectExpression.setExpression(Expression expr)
void	SparqlRequest.setOrderBy(Expression orderBy) Set the ORDER BY declaration.
void	SparqlRequest.setOrderBy(Expression orderBy, char orderByType) Set the ORDER BY declaration.

Constructors in org.da.sparqlhelper.sparql.model with parameters of type Expression

Constructor and Description
SelectExpression(Expression expr)
SelectExpression(Expression expr, java.lang.String var)

Uses of Expression in org.da.sparqlhelper.sparql.model.expressions

Classes in org.da.sparqlhelper.sparql.model.expressions that implement Expression

Modifier and Type	Class and Description
class	AbstractExpression Represent an abstract expression appearing in a BIND, FILTER, or COALESCE construct.
class	ArithmeticExpression Represent an arithmetic expression appearing in a BIND, FILTER, or COALESCE construct.
class	ComparisonExpression Represent a comparison expression appearing in a BIND, FILTER, or COALESCE construct.
class	FunctionExpression Represent a function expression appearing in a BIND, FILTER, or COALESCE construct.
class	LiteralExpression Represent a litteral appearing in a BIND, FILTER, or COALESCE construct.
class	VariableExpression A variable expression (encapsulates a variable).

Methods in org.da.sparqlhelper.sparql.model.expressions that return Expression

Modifier and Type	Method and Description
Expression	ArithmeticExpression.getFirstExpression() Return the first expression.
Expression	ComparisonExpression.getFirstExpression() Return the first expression.
Expression	ArithmeticExpression.getSecondExpression() Return the second expression.
Expression	ComparisonExpression.getSecondExpression() Return the second expression.

Methods in org.da.sparqlhelper.sparql.model.expressions that return types with arguments of type Expression

Modifier and Type	Method and Description
java.util.List<Expression>	FunctionExpression.getArguments() Return the list of arguments.

Methods in org.da.sparqlhelper.sparql.model.expressions with parameters of type Expression

Modifier and Type	Method and Description
void	FunctionExpression.addArgument(Expression expr) Add an argument.
void	ArithmeticExpression.addExpression(Expression expr)
void	ComparisonExpression.addExpression(Expression expr)
void	ArithmeticExpression.setFirstExpression(Expression expr1) Set the first expression.
void	ComparisonExpression.setFirstExpression(Expression expr1) Set the first expression.
void	ArithmeticExpression.setSecondExpression(Expression expr2) Set the second expression.
void	ComparisonExpression.setSecondExpression(Expression expr2) Set the second expression.

Constructors in org.da.sparqlhelper.sparql.model.expressions with parameters of type Expression

Constructor and Description
ArithmeticExpression(Expression expr1, short operator, Expression expr2)
ComparisonExpression(Expression expr1, short comparator, Expression expr2)
FunctionExpression(short fn, Expression... arguments)
FunctionExpression(java.lang.String function, Expression... arguments)
FunctionExpression(java.lang.String function, java.lang.String prefix, Expression... arguments)

Constructor parameters in org.da.sparqlhelper.sparql.model.expressions with type arguments of type Expression

Constructor and Description
FunctionExpression(java.util.List<Expression> arguments, short fn)
FunctionExpression(java.util.List<Expression> arguments, java.lang.String function)
FunctionExpression(java.util.List<Expression> arguments, java.lang.String function, java.lang.String prefix)