Matchable.CheckValues (cyclops-react 1.0.4 API)

java.lang.Object
- com.aol.cyclops.control.Matchable.CheckValues<T,R>

Type Parameters:

T - Input type to match against

R - Return type if matched

Enclosing interface:

Matchable<TYPE>
```
public static class Matchable.CheckValues<T,R>
extends java.lang.Object
```
Class used to build a pattern matching class against multiple values cyclops-react pattern matching uses the is /has methods to denote individual cases. is : indicates exact matching has : indicates that the supplied values must be present in order
```
         
            is(when(1,2,3),then("match")) : must have values 1,2,3 only in that order
    
            has(when(1,2,3),then("match")) : must have values 1,2,3 in that order, but may also have additional values
        
        
```

Field Summary

Fields
Modifier and Type Field and Description

protected com.aol.cyclops.internal.matcher2.MatchableCase<R> simplerCase

Fields
Modifier and Type	Field and Description
`protected com.aol.cyclops.internal.matcher2.MatchableCase<R>`	`simplerCase`

Constructor Summary

Constructors
Constructor and Description

CheckValues()

Constructors
Constructor and Description
`CheckValues()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`Matchable.CheckValues<T,R>`	`has(java.lang.Iterable<java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)`
`Matchable.CheckValues<T,R>`	`has(Matchable.MTuple1<java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)`
`Matchable.CheckValues<T,R>`	`has(Matchable.MTuple2<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)`
`Matchable.CheckValues<T,R>`	`has(Matchable.MTuple3<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)`
`Matchable.CheckValues<T,R>`	`has(Matchable.MTuple4<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)`
`Matchable.CheckValues<T,R>`	`has(Matchable.MTuple5<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)`
`Matchable.CheckValues<T,R>`	`is(java.lang.Iterable<java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)` Check that each Predicate executed in order holds true against each element / field in order If a match is found the supplier is executed and returned
`Matchable.CheckValues<T,R>`	`is(Matchable.MTuple1<java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)` Check that the provided Tuple-Predicate (use `Matchable.when(Predicate)` or `Matchable.when(Object)` to create it) matches the first value of our target values to match on
`Matchable.CheckValues<T,R>`	`is(Matchable.MTuple2<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)` Check that the provided Tuple-of-Predicates (use `Matchable.when(Predicate, Predicate)` or `Matchable.when(Object,Object)` to create it) matches the first two values of our target values to match on
`Matchable.CheckValues<T,R>`	`is(Matchable.MTuple3<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)` Check that the provided Tuple-of-Predicates (use `Matchable.when(Predicate, Predicate, Predicate)` or `Matchable.when(Object,Object,Object)` to create it) matches the first 3 values of our target values to match on
`Matchable.CheckValues<T,R>`	`is(Matchable.MTuple4<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)` Check that the provided Tuple-of-Predicates (use `Matchable.when(Predicate, Predicate, Predicate, Predicate)` or `Matchable.when(Object,Object,Object, Object)` to create it) matches the first 4 values of our target values to match on
`Matchable.CheckValues<T,R>`	`is(Matchable.MTuple5<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when, java.util.function.Supplier<? extends R> then)` Check that the provided Tuple-of-Predicates (use `Matchable.when(Predicate, Predicate, Predicate, Predicate, Predicate)` or `Matchable.when(Object,Object,Object, Object, Object)` to create it) matches the first 5 values of our target values to match on
`<V> Matchable.CheckValues<T,R>`	`isEmpty(java.util.function.Supplier<? extends R> then)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

simplerCase

protected final com.aol.cyclops.internal.matcher2.MatchableCase<R> simplerCase

Constructor Detail
- CheckValues
```
public CheckValues()
```

Method Detail

is
```
public final Matchable.CheckValues<T,R> is(java.lang.Iterable<java.util.function.Predicate<? super T>> when,
                                           java.util.function.Supplier<? extends R> then)
```
Check that each Predicate executed in order holds true against each element / field in order If a match is found the supplier is executed and returned

Parameters:

when - Predicates to test against our dataset

then - Supplier to execute provide return value if match found

Returns:

Case builder, allowing more cases to be chained

is

public final Matchable.CheckValues<T,R> is(Matchable.MTuple1<java.util.function.Predicate<? super T>> when,
                                           java.util.function.Supplier<? extends R> then)

Check that the provided Tuple-Predicate (use Matchable.when(Predicate) or Matchable.when(Object) to create it) matches the first value of our target values to match on

  
  Matchables.listOfValues(1,2,3)
                      .matches(c->c.is(when((Object i)->(i instanceof Integer)),then(2)),
                               otherwise(-1)),
            //Eval[2]

Parameters:: when - Tuple containing a predicate to match against our first element / field; then - Supplier to execute provide return value if match found
Returns:: Case builder, allowing more cases to be chained

is

public final Matchable.CheckValues<T,R> is(Matchable.MTuple2<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when,
                                           java.util.function.Supplier<? extends R> then)

Check that the provided Tuple-of-Predicates (use Matchable.when(Predicate, Predicate) or Matchable.when(Object,Object) to create it) matches the first two values of our target values to match on

  
 Eval<String> result = Matchables.listOfValues(1,new MyCase(4,5,6))
                                .matches(c->c.is(when(__,Predicates.has(4,5,6)),then("rec")),
                                         otherwise("n/a"));
        
           Eval["rec"]

Parameters:: when - Tuple containing a predicates to match against the first 2 elements / fields; then - Supplier to execute provide return value if match found
Returns:: Case builder, allowing more cases to be chained

is
```
public final Matchable.CheckValues<T,R> is(Matchable.MTuple3<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when,
                                           java.util.function.Supplier<? extends R> then)
```
Check that the provided Tuple-of-Predicates (use Matchable.when(Predicate, Predicate, Predicate) or Matchable.when(Object,Object,Object) to create it) matches the first 3 values of our target values to match on

Parameters:

when - Tuple containing a predicates to match against the first 3 elements / fields

then - Supplier to execute provide return value if match found

Returns:

Case builder, allowing more cases to be chained

is
```
public final Matchable.CheckValues<T,R> is(Matchable.MTuple4<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when,
                                           java.util.function.Supplier<? extends R> then)
```
Check that the provided Tuple-of-Predicates (use Matchable.when(Predicate, Predicate, Predicate, Predicate) or Matchable.when(Object,Object,Object, Object) to create it) matches the first 4 values of our target values to match on

Parameters:

when - Tuple containing a predicates to match against the first 4 elements / fields

then - Supplier to execute provide return value if match found

Returns:

Case builder, allowing more cases to be chained

is
```
public final Matchable.CheckValues<T,R> is(Matchable.MTuple5<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when,
                                           java.util.function.Supplier<? extends R> then)
```
Check that the provided Tuple-of-Predicates (use Matchable.when(Predicate, Predicate, Predicate, Predicate, Predicate) or Matchable.when(Object,Object,Object, Object, Object) to create it) matches the first 5 values of our target values to match on

Parameters:

when - Tuple containing a predicates to match against the first 5 elements / fields

then - Supplier to execute provide return value if match found

Returns:

Case builder, allowing more cases to be chained

has

public final Matchable.CheckValues<T,R> has(java.lang.Iterable<java.util.function.Predicate<? super T>> when,
                                            java.util.function.Supplier<? extends R> then)

has

public final Matchable.CheckValues<T,R> has(Matchable.MTuple1<java.util.function.Predicate<? super T>> when,
                                            java.util.function.Supplier<? extends R> then)

has

public final Matchable.CheckValues<T,R> has(Matchable.MTuple2<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when,
                                            java.util.function.Supplier<? extends R> then)

has

public final Matchable.CheckValues<T,R> has(Matchable.MTuple3<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when,
                                            java.util.function.Supplier<? extends R> then)

has

public final Matchable.CheckValues<T,R> has(Matchable.MTuple4<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when,
                                            java.util.function.Supplier<? extends R> then)

has

public final Matchable.CheckValues<T,R> has(Matchable.MTuple5<java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>,java.util.function.Predicate<? super T>> when,
                                            java.util.function.Supplier<? extends R> then)

isEmpty

public final <V> Matchable.CheckValues<T,R> isEmpty(java.util.function.Supplier<? extends R> then)

Class Matchable.CheckValues<T,R>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

simplerCase

Constructor Detail

CheckValues

Method Detail

is

is

is

is

is

is

has

has

has

has

has

has

isEmpty