com.atomicleopard.expressive.predicate

Class PredicateBuilder<T>

java.lang.Object

com.atomicleopard.expressive.predicate.PredicateBuilder<T>

Type Parameters:

T -

All Implemented Interfaces:

EPredicate<T>

public class PredicateBuilder<T>
extends Object
implements EPredicate<T>

PredicateBuilder allows the creation of a predicate for a specified type.

The predicate is created by assembling predicates for the individual javabean properties of the type.

See Also:

Expressive.Predicate#on(Class)

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	PredicateBuilder.PredicateUsing

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<String,PropertyDescriptor>	getters
protected LinkedHashMap<String,EPredicate<?>>	propertyPredicates

Constructor Summary

Constructors

Constructor and Description
PredicateBuilder(Class<T> type)
PredicateBuilder(Class<T> type, boolean noCache)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	pass(T input)
protected void	put(String property, EPredicate<?> predicate)
String	toString()
PredicateBuilder.PredicateUsing	where(String property)

Methods inherited from class java.lang.Object

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

Field Detail

getters

protected Map<String,PropertyDescriptor> getters

propertyPredicates

protected LinkedHashMap<String,EPredicate<?>> propertyPredicates

Constructor Detail

PredicateBuilder

public PredicateBuilder(Class<T> type)

PredicateBuilder

public PredicateBuilder(Class<T> type,
                boolean noCache)

Method Detail

put

protected void put(String property,
       EPredicate<?> predicate)

where

public PredicateBuilder.PredicateUsing where(String property)

pass

public boolean pass(T input)

Specified by:

pass in interface EPredicate<T>

toString

public String toString()

Overrides:

toString in class Object