org.objectweb.medor.expression.api

Interface Comparator

All Superinterfaces:: BinaryOperator, org.objectweb.medor.clone.api.Cloneable, Expression, Operator, Serializable

Known Implementing Classes:: BasicComparator, Equal, Greater, GreaterEqual, Lower, LowerEqual, NotEqual

public interface Comparator

extends BinaryOperator

This interface represents a mathematical comparator. Comparators are: > <32<= >= !=. the 'evaluate' methods do the comparison betwwen different type of variables: int, char, boolean,...

Author:: Sebastien Chassande-Barrioz

Fields inherited from interface org.objectweb.medor.expression.api.Operator
`ABS`, `AND`, `AVG`, `BITWIZE`, `CONCAT`, `CONDAND`, `CONDOR`, `COUNT`, `DIV`, `EQUAL`, `FIRSTLOCATE`, `GREATER`, `GREATEREQUAL`, `IN`, `INDEXEDLOCATE`, `LENGTH`, `LOWER`, `LOWEREQUAL`, `MAX`, `MEMBEROF`, `MIN`, `MINUS`, `MOD`, `MULT`, `NAV`, `NOT`, `NOTEQUAL`, `NOTMEMBEROF`, `OR`, `PLUS`, `SQRT`, `STRING_LOWER`, `STRING_UPPER`, `SUBSTRING`, `SUM`, `UMINUS`

Method Summary
`boolean`	`evaluate(Object op1, Object op2)` This fonction evaluate the comaparison between two java Object ;
`boolean`	`evaluate(String op1, String op2)` This fonction evaluate the comaparison between two string variable;
`boolean`	`evaluate(boolean op1, boolean op2)` This fonction evaluate the comaparison between two boolean variable;
`boolean`	`evaluate(char op1, char op2)` This fonction evaluate the comaparison between two characters variable;
`boolean`	`evaluate(double op1, double op2)` This fonction evaluate the comaparison between two double variable;
`boolean`	`evaluate(double op1, float op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(double op1, int op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(double op1, long op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(double op1, short op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(float op1, double op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(float op1, float op2)` This fonction evaluate the comaparison between two floats variables;
`boolean`	`evaluate(float op1, int op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(float op1, long op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(float op1, short op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(int op1, double op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(int op1, float op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(int op1, int op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(int op1, long op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(int op1, short op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(long op1, double op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(long op1, float op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(long op1, int op2)` This fonction evaluate the comaparison between two numerics variables;
`boolean`	`evaluate(long op1, long op2)` This fonction evaluate the comaparison between two long variable;
`boolean`	`evaluate(long op1, short op2)` This fonction evaluate the comaparison between two numerics variables;

Methods inherited from interface org.objectweb.medor.expression.api.BinaryOperator
`getLeftExpression`, `getRightExpression`, `setLeftExpression`, `setRightExpression`

Methods inherited from interface org.objectweb.medor.clone.api.Cloneable
`clone`

Methods inherited from interface org.objectweb.medor.expression.api.Expression
`compileExpression`, `evaluate`, `getType`

Methods inherited from interface org.objectweb.medor.expression.api.Operator
`getExpression`, `getOperandNumber`, `getOperatorString`, `setExpression`

evaluate

public boolean evaluate(Object op1,
                        Object op2)

This fonction evaluate the comaparison between two java Object ;
Parameters:
op1 - Object
op2 - Object
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(String op1,
                        String op2)

This fonction evaluate the comaparison between two string variable;
Parameters:
op1 - String
op2 - String
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(boolean op1,
                        boolean op2)

This fonction evaluate the comaparison between two boolean variable;
Parameters:
op1 - boolean
op2 - boolean
Returns:
true if the comparison is verified; in case of <, > compartor it always return false

evaluate

public boolean evaluate(char op1,
                        char op2)

This fonction evaluate the comaparison between two characters variable;
Parameters:
op1 - char
op2 - char
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(double op1,
                        double op2)

This fonction evaluate the comaparison between two double variable;
Parameters:
op1 - double
op2 - double
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(double op1,
                        float op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - double
op2 - float
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(double op1,
                        int op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - double
op2 - int
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(double op1,
                        long op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - double
op2 - long
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(double op1,
                        short op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - double
op2 - short
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(float op1,
                        double op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - float
op2 - double
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(float op1,
                        float op2)

This fonction evaluate the comaparison between two floats variables;
Parameters:
op1 - float
op2 - float
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(float op1,
                        int op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - float
op2 - int
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(float op1,
                        long op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - float
op2 - long
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(float op1,
                        short op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - float
op2 - short
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(int op1,
                        double op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - int
op2 - double
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(int op1,
                        float op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - int
op2 - float
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(int op1,
                        int op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - int
op2 - int
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(int op1,
                        long op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - int
op2 - long
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(int op1,
                        short op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - int
op2 - short
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(long op1,
                        double op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - long
op2 - double
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(long op1,
                        float op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - long
op2 - float
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(long op1,
                        int op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - long
op2 - int
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(long op1,
                        long op2)

This fonction evaluate the comaparison between two long variable;
Parameters:
op1 - long
op2 - long
Returns:
true if the comparison is verified

evaluate

public boolean evaluate(long op1,
                        short op2)

This fonction evaluate the comaparison between two numerics variables;
Parameters:
op1 - long
op2 - short
Returns:
true if the comparison is verified

Overview Package Class Use Tree Index Deprecated About
Prev Class \| Next Class	Frames \| No Frames
Summary: Nested \| Field \| Method \| Constr	Detail: Nested \| Field \| Method \| Constr

org.objectweb.medor.expression.api

Interface Comparator

Fields inherited from interface org.objectweb.medor.expression.api.Operator

Method Summary

Methods inherited from interface org.objectweb.medor.expression.api.BinaryOperator

Methods inherited from interface org.objectweb.medor.clone.api.Cloneable

Methods inherited from interface org.objectweb.medor.expression.api.Expression

Methods inherited from interface org.objectweb.medor.expression.api.Operator

Method Details

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate

evaluate