A B C D E F G I L M N O Q R S T

A

And - class query.And.

This class is a wrapper for and operator ( & ).

And(Operator, Operator) - Constructor for class query.And

creates new instance of And.

B

BOOLEAN - Static variable in class query.DataType

booleanFixedData - Variable in class query.RelationalOperator

C

CHAR - Static variable in class query.DataType

compare(Object) - Method in class query.RelationalOperator

Compares this object with the specified object for order.

D

DOUBLE - Static variable in class query.DataType

DataType - class query.DataType.

E

Equals - class query.Equals.

This class is a wrapper for equals operator ( == ).

Equals(String, Comparable) - Constructor for class query.Equals

creates a new Equals object.

Equals(String, boolean) - Constructor for class query.Equals

creates a new Equals object.

F

FLOAT - Static variable in class query.DataType

fieldName - Variable in class query.RelationalOperator

filter(Operator) - Method in class query.QueryList

filters QueryList which contains only those beans which satisfies the operator condition.

fixedData - Variable in class query.RelationalOperator

G

GreaterThan - class query.GreaterThan.

This class is a wrapper for greater than operator ( > ).

GreaterThan(String, Comparable) - Constructor for class query.GreaterThan

creates a new GreaterThan object.

getClass(String) - Static method in class query.DataType

getResult(Object) - Method in class query.And

returs true if both the operators return true as result, else returns false.

getResult(Object) - Method in class query.Equals

returns true if the field of the object is equal to the Comparable object/boolean data, else returns false.

getResult(Object) - Method in class query.GreaterThan

returns true if the field of the object is greater than the Comparable object, else returns false.

getResult(Object) - Method in class query.LesserThan

rreturs true if the field of the CoeusBean object is lesser than the Comparable object, else returns false.

getResult(Object) - Method in class query.NotEquals

returns true if the field of the object is not equal to the Comparable object/boolean data, else returns false.

getResult(Object) - Method in interface query.Operator

true if operation succeeds, else return false.

getResult(Object) - Method in class query.Or

returs true if any one of the operators return true as result, else returns false.

I

INT - Static variable in class query.DataType

isBoolean - Variable in class query.RelationalOperator

L

LesserThan - class query.LesserThan.

This class is a wrapper for lesser than operator ( < ).

LesserThan(String, Comparable) - Constructor for class query.LesserThan

creates new instance of LesserThan.

LogicalOperator - class query.LogicalOperator.

implements Operator and holds left hand and right hand values which are instances of Opertors(Since Logical Operators operate on two Relational, Logical Operators).

LogicalOperator(Operator, Operator) - Constructor for class query.LogicalOperator

lhsOperator - Variable in class query.LogicalOperator

holds left hand Operator.

M

main(String[]) - Static method in class query.DataType

N

NotEquals - class query.NotEquals.

This class is a wrapper for equals operator ( != ).

NotEquals(String, Comparable) - Constructor for class query.NotEquals

creates a new NotEquals object.

NotEquals(String, boolean) - Constructor for class query.NotEquals

creates a new NotEquals object.

O

Operator - interface query.Operator.

The Operator interface should be implemented by any class whose instances are intended to be executed as an Operator.

Or - class query.Or.

This class is a wrapper for or operator ( || ).

Or(Operator, Operator) - Constructor for class query.Or

creates new instance of Or

Q

QueryList - class query.QueryList.

This class extends ArrayList and contains methods to sort and filter.

QueryList() - Constructor for class query.QueryList

query - package query

R

RelationalOperator - class query.RelationalOperator.

RelationalOperator(String, Comparable) - Constructor for class query.RelationalOperator

RelationalOperator(String, boolean) - Constructor for class query.RelationalOperator

rhsOperator - Variable in class query.LogicalOperator

holds right hand operator.

S

sort(String) - Method in class query.QueryList

Overridden method for sorting.

sort(String, boolean) - Method in class query.QueryList

sorts the QueryList by the fieldName in ascending or descending order.

sort(String, boolean, boolean) - Method in class query.QueryList

sorts the QueryList by the fieldName in ascending or descending order.

sort(String[], boolean) - Method in class query.QueryList

sorts the QueryList by the fieldNames in ascending or descending order.

sort(String[], boolean[]) - Method in class query.QueryList

sorts the QueryList by the fieldNames in ascending or descending order.

sum(String) - Method in class query.QueryList

calculates the sum of the field in this QueryList.

sum(String, Class, Object) - Method in class query.QueryList

calculates the sum of the field in this QueryList.

sum(String, Operator) - Method in class query.QueryList

calculates the sum of the field in this QueryList.

T

toString() - Method in class query.And

returns the logical AND condition being checked using left-hand operator(lhsOperator) and right-hand operator(rhsOperator)

toString() - Method in class query.Equals

returns the equality condition being checked using fieldName and fixedData

toString() - Method in class query.GreaterThan

returns the greater than condition being checked using fieldName and fixedData

toString() - Method in class query.LesserThan

returns the lesser than condition being checked using fieldName and fixedData

toString() - Method in class query.NotEquals

returns the inequality condition being checked using fieldName and fixedData

toString() - Method in class query.Or

returns the logical OR condition being checked using left-hand operator(lhsOperator) and right-hand operator(rhsOperator)

toString() - Method in class query.QueryList

Overridden method of super class, java.util.ArrayList.

A B C D E F G I L M N O Q R S T