Package com.intellij.openapi.util

Class Conditions

java.lang.Object

com.intellij.openapi.util.Conditions

public class Conditions
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
static Condition<java.lang.Object>	TRUE Deprecated. use alwaysTrue() instead

Method Summary

Modifier and Type	Method and Description
static <T> Condition<T>	alwaysFalse()
static <T> Condition<T>	alwaysTrue()
static <T> Condition<T>	and(Condition<? super T> c1, Condition<? super T> c2)
static <T> Condition<T>	and2(Condition<? super T> c1, Condition<? super T> c2)
static Condition<java.lang.Class<?>>	assignableTo(java.lang.Class<?> clazz)
static <T> Condition<T>	cached(Condition<? super T> c)
static <A,B> Condition<A>	compose(Function<? super A,B> fun, Condition<? super B> condition)
static <T> Condition<T>	constant(boolean value)
static <T> Condition<T>	equalTo(java.lang.Object option)
static <T> Condition<T>	instanceOf(java.lang.Class<?>... clazz)
static <T> Condition<T>	instanceOf(java.lang.Class<?> clazz)
static <T> Condition<T>	is(T option)
static <T> Condition<T>	not(Condition<? super T> c)
static <T> Condition<T>	notEqualTo(java.lang.Object option)
static <T> Condition<T>	notInstanceOf(java.lang.Class<?> clazz)
static <T> Condition<T>	notNull()
static <T> Condition<T>	oneOf(java.util.Collection<? extends T> options)
static <T> Condition<T>	oneOf(T... options)
static <T> Condition<T>	or(Condition<? super T> c1, Condition<? super T> c2)
static <T> Condition<T>	or2(Condition<? super T> c1, Condition<? super T> c2)

Methods inherited from class java.lang.Object

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

Field Detail

TRUE

@Deprecated
public static final Condition<java.lang.Object> TRUE

Deprecated. use alwaysTrue() instead

Method Detail

alwaysTrue

public static <T> Condition<T> alwaysTrue()

alwaysFalse

public static <T> Condition<T> alwaysFalse()

notNull

public static <T> Condition<T> notNull()

constant

public static <T> Condition<T> constant(boolean value)

instanceOf

public static <T> Condition<T> instanceOf(java.lang.Class<?> clazz)

notInstanceOf

public static <T> Condition<T> notInstanceOf(java.lang.Class<?> clazz)

assignableTo

public static Condition<java.lang.Class<?>> assignableTo(java.lang.Class<?> clazz)

instanceOf

public static <T> Condition<T> instanceOf(java.lang.Class<?>... clazz)

is

public static <T> Condition<T> is(T option)

equalTo

public static <T> Condition<T> equalTo(java.lang.Object option)

notEqualTo

public static <T> Condition<T> notEqualTo(java.lang.Object option)

oneOf

public static <T> Condition<T> oneOf(T... options)

oneOf

public static <T> Condition<T> oneOf(java.util.Collection<? extends T> options)

not

public static <T> Condition<T> not(Condition<? super T> c)

and

public static <T> Condition<T> and(Condition<? super T> c1,
                                   Condition<? super T> c2)

and2

public static <T> Condition<T> and2(Condition<? super T> c1,
                                    Condition<? super T> c2)

or

public static <T> Condition<T> or(Condition<? super T> c1,
                                  Condition<? super T> c2)

or2

public static <T> Condition<T> or2(Condition<? super T> c1,
                                   Condition<? super T> c2)

compose

public static <A,B> Condition<A> compose(Function<? super A,B> fun,
                                         Condition<? super B> condition)

cached

public static <T> Condition<T> cached(Condition<? super T> c)