enumerable4j: A Java repository from singhashutosh96

enumerable4j is a Ruby's well known Enumerable ported to java.

Get the latest version here:

<dependency>
  <groupId>io.github.dgroup</groupId>
  <artifactId>enumerable4j</artifactId>
  <version>${version}</version>
</dependency>

Java version required: 1.8+.

enumerable4j (MIT)	Java 8	cactoos (MIT)	eclipse-collections (EDL)
`.all(...)`	`.stream().allMatch(...);`	`new And<>(...,...).value()`	tbd
`.any(...)`	`.stream().anyMatch(...);`	`new Or<>(...,...).value()`	tbd
`.none(...)`	`.stream().noneMatch(...);`	`new And<>(...,...).value()`	tbd
`.select(...)`	`.stream().filter(...).collect(Collectors.toList())`	`new Filtered<>(...,...)`	tbd
`.count(...)`	`.stream().filter(...).count()`	`-`	tbd

Collection<Integer> src = new EnumerableOf<>(1, 2, 3);
boolean allPositive = src.all(v -> v > 0); // true

Collection<Integer> src = new EnumerableOf<>(-1, 0, 1);
boolean oneIsPositive = src.any(v -> v > 0); // true

Collection<Integer> src = new EnumerableOf<>(-2, -1, 0);
boolean noneIsPositive = src.none(v -> v > 0); // true

Collection<Integer> src = new EnumerableOf<>(-1, 1, 2);
Collection<Integer> positive = src.select(v -> v > 0); // [1, 2]

Collection<Integer> src = new EnumerableOf<>(0, 1, 2);
Collection<Integer> positive = src.map(v -> v + 1); // [1, 2, 3]

Collection<Integer> src = new EnumerableOf<>(-1, 0, 1, 2);
long countNegative = src.count(val -> val < 0); // 1 
long count = src.count(null); // 4

Pull requests are welcome! Don't forget to add your name to contribution section and run this, beforehand:
```
mvn -Pqulice clean install
```
Everyone interacting in this project’s codebases, issue trackers, chat rooms is expected to follow the code of conduct.

Latest maven coordinates here:

<dependency>
    <groupId>io.github.dgroup</groupId>
    <artifactId>enumerable4j</artifactId>
    <version>${version}</version>
</dependency>

singhashutosh96/enumerable4j