com.edorasware.api.query.internal

Interface ConstructionInterceptor<T,U>

Type Parameters:

T - the value type to be used in the predicate interface

All Known Implementing Classes:

NoOpConstructionInterceptor, VariableConstructionInterceptor

public interface ConstructionInterceptor<T,U>

An AOP-style hook to intercept individual steps of predicate construction.

Method Summary

Modifier and Type	Method and Description
Ordering	interceptOrderingConstruction(Ordering ordering) Hook to modify a new ordering right after its construction.
Predicate	interceptPredicateConstruction(Predicate predicate) Hook to modify a new predicate right after its construction.
U	interceptReferenceValueConstruction(T value) Hook to modify a reference value before it is used for predicate construction.

Method Detail

interceptReferenceValueConstruction

U interceptReferenceValueConstruction(T value)

Hook to modify a reference value before it is used for predicate construction.

Parameters:

value - the reference value to be modified

Returns:

the modified reference value

interceptPredicateConstruction

Predicate interceptPredicateConstruction(Predicate predicate)

Hook to modify a new predicate right after its construction.

Parameters:

predicate - the predicate which was just constructed

Returns:

the potentially modified predicate

interceptOrderingConstruction

Ordering interceptOrderingConstruction(Ordering ordering)

Hook to modify a new ordering right after its construction.

Parameters:

ordering - the ordering which was just constructed

Returns:

the potentially modified ordering