Package de.telekom.jsonfilter.operator.comparison

Class ComparisonOperator<T>

java.lang.Object

de.telekom.jsonfilter.operator.comparison.ComparisonOperator<T>

All Implemented Interfaces:

Operator

Direct Known Subclasses:

ContainsOperator, EqualsOperator, GreaterEqualOperator, GreaterThanOperator, InOperator, LessEqualOperator, LessThanOperator, NotContainsOperator, NotEqualsOperator, RegexOperator

public abstract class ComparisonOperator<T>
extends Object
implements Operator

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ComparisonOperator(ComparisonOperatorEnum operator)

Method Summary

Modifier and Type	Method	Description
EvaluationResult	evaluate(String json)	Evaluates a given JSON-payload against the operator(-chain).
protected Comparable<T>	getActualValue(String json, String jsonPath)
protected List<Comparable<T>>	getActualValues(String json, String jsonPath)
static <T> Operator	instantiate(ComparisonOperatorEnum operator, String jsonPath, T expectedValue)
ValidationResult	validate()	Validates the operator(-chain).

Methods inherited from class java.lang.Object

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

Methods inherited from interface de.telekom.jsonfilter.operator.Operator

getOperator

Constructor Details

ComparisonOperator

protected ComparisonOperator(ComparisonOperatorEnum operator)

Method Details

instantiate

public static <T> Operator instantiate(ComparisonOperatorEnum operator,
 String jsonPath,
 T expectedValue)

evaluate

public EvaluationResult evaluate(String json)

Description copied from interface: Operator

Evaluates a given JSON-payload against the operator(-chain).

Specified by:

evaluate in interface Operator

Parameters:

json - The JSON-payload that should be evaluated.

Returns:

A EvaluationResult that describes the result of the evaluation.

getActualValue

protected Comparable<T> getActualValue(String json,
 String jsonPath)
                                throws NoSingleValueException

Throws:

NoSingleValueException

getActualValues

protected List<Comparable<T>> getActualValues(String json,
 String jsonPath)

validate

public ValidationResult validate()

Description copied from interface: Operator

Validates the operator(-chain).

Specified by:

validate in interface Operator

Returns:

A ValidationResult that describes the result of the validation.