org.exparity.beans

Class BeanPredicates

java.lang.Object

org.exparity.beans.BeanPredicates

public abstract class BeanPredicates
extends Object

Static repository of useful BeanPropertyPredicate instances

Author:

Stewart Bissett

Property Summary

Type	Property and Description
static BeanPropertyPredicate	any Return a BeanPropertyPredicate which always returns true

Constructor Summary

Constructors

Constructor and Description
BeanPredicates()

Method Summary

Modifier and Type	Method and Description
static BeanPropertyPredicate	anyProperty() Return a BeanPropertyPredicate which always returns true
static BeanPropertyPredicate	hasPropertyValue(String name, Object value) Return a BeanPropertyPredicate which returns true if the property has the supplied name and value
static BeanPropertyPredicate	hasValue(Object value) Return a BeanPropertyPredicate which returns true if the property has the supplied value
static BeanPropertyPredicate	matchesAll(BeanPropertyPredicate... predicates) Return a BeanPredicates which returns true when all of the supplied predicates match
static BeanPropertyPredicate	matchesOneOf(BeanPropertyPredicate... predicates) Return a BeanPredicates which returns true when any of the supplied predicates match
static BeanPropertyPredicate	matchesPattern(String name, String pattern) Return a BeanPropertyPredicate which returns true if the property has the supplied name and matches the supplied regular expression
static BeanPropertyPredicate	named(String name) Return a BeanPropertyPredicate which returns true if the property has the supplied name
static BeanPropertyPredicate	named(String propertyName, Class<?>... types) Return a BeanPropertyPredicate for a property named with the supplied name and is of one of the supplied types
static BeanPropertyPredicate	ofDeclaringType(Class<?>... types) Return a BeanPropertyPredicate which returns true if the property has any of the types as it's declaring type
static BeanPropertyPredicate	ofType(Class<?>... types) Return a BeanPropertyPredicate which returns true if the property has any of the supplied types

Methods inherited from class java.lang.Object

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

Property Detail

any

public static BeanPropertyPredicate anyProperty

Return a BeanPropertyPredicate which always returns true

Constructor Detail

BeanPredicates

public BeanPredicates()

Method Detail

matchesAll

public static BeanPropertyPredicate matchesAll(BeanPropertyPredicate... predicates)

Return a BeanPredicates which returns true when all of the supplied predicates match

matchesOneOf

public static BeanPropertyPredicate matchesOneOf(BeanPropertyPredicate... predicates)

Return a BeanPredicates which returns true when any of the supplied predicates match

anyProperty

public static BeanPropertyPredicate anyProperty()

Return a BeanPropertyPredicate which always returns true

named

public static BeanPropertyPredicate named(String name)

Return a BeanPropertyPredicate which returns true if the property has the supplied name

hasValue

public static BeanPropertyPredicate hasValue(Object value)

Return a BeanPropertyPredicate which returns true if the property has the supplied value

hasPropertyValue

public static BeanPropertyPredicate hasPropertyValue(String name,
                                                     Object value)

Return a BeanPropertyPredicate which returns true if the property has the supplied name and value

ofType

public static BeanPropertyPredicate ofType(Class<?>... types)

Return a BeanPropertyPredicate which returns true if the property has any of the supplied types

matchesPattern

public static BeanPropertyPredicate matchesPattern(String name,
                                                   String pattern)

Return a BeanPropertyPredicate which returns true if the property has the supplied name and matches the supplied regular expression

ofDeclaringType

public static BeanPropertyPredicate ofDeclaringType(Class<?>... types)

Return a BeanPropertyPredicate which returns true if the property has any of the types as it's declaring type

named

public static BeanPropertyPredicate named(String propertyName,
                                          Class<?>... types)

Return a BeanPropertyPredicate for a property named with the supplied name and is of one of the supplied types