Package com.sas.lsaf.query

Class Condition

java.lang.Object

com.sas.lsaf.query.Condition

All Implemented Interfaces:

Constraint, Serializable

public class Condition
extends Object
implements Constraint

This class represents a compound expression in which to query information. It is equivalent to a WHERE clause to determine the rows that are relevant to a query.

Since:

2.3

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Condition.Operator	The method by which to combine conditions for a query.

Constructor Summary

Constructors

Constructor	Description
Condition()
Condition(Condition.Operator operator)
Condition(Condition.Operator operator, List<Constraint> constraints)

Method Summary

Modifier and Type	Method	Description
Condition	addConstraint(Constraint constraint)
static Condition	and(Constraint... constraints)
static Condition	and(List<Constraint> constraints)
Condition	constraints(List<Constraint> cs)
List<Constraint>	getConstraints()
Condition.Operator	getOperator()
Condition	operator(Condition.Operator o)
static Condition	or(Constraint... constraints)
static Condition	or(List<Constraint> constraints)
void	setConstraints(List<Constraint> constraints)
void	setOperator(Condition.Operator operator)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

Condition

public Condition()

Condition

public Condition(Condition.Operator operator)

Condition

public Condition(Condition.Operator operator,
 List<Constraint> constraints)

Method Details

getOperator

public Condition.Operator getOperator()

setOperator

public void setOperator(Condition.Operator operator)

getConstraints

public List<Constraint> getConstraints()

setConstraints

public void setConstraints(List<Constraint> constraints)

operator

public Condition operator(Condition.Operator o)

constraints

public Condition constraints(List<Constraint> cs)

addConstraint

public Condition addConstraint(Constraint constraint)

toString

public String toString()

Overrides:

toString in class Object

and

public static Condition and(List<Constraint> constraints)

and

public static Condition and(Constraint... constraints)

or

public static Condition or(List<Constraint> constraints)

or

public static Condition or(Constraint... constraints)