LazyIterableAdapter (Goldman Sachs Collections

java.lang.Object
- com.gs.collections.impl.lazy.AbstractLazyIterable<T>
- - com.gs.collections.impl.lazy.LazyIterableAdapter<T>

All Implemented Interfaces:

com.gs.collections.api.InternalIterable<T>, com.gs.collections.api.LazyIterable<T>, com.gs.collections.api.RichIterable<T>, java.lang.Iterable<T>
```
@Immutable
public class LazyIterableAdapter<T>
extends AbstractLazyIterable<T>
```
A LazyIterableAdapter wraps any iterable with the LazyIterable interface.

Constructor Summary

Constructors
Constructor and Description

LazyIterableAdapter(java.lang.Iterable<T> newAdapted)

Constructors
Constructor and Description
`LazyIterableAdapter(java.lang.Iterable<T> newAdapted)`

Method Summary

Methods
Modifier and Type	Method and Description
`<V> com.gs.collections.api.LazyIterable<V>`	`collect(com.gs.collections.api.block.function.Function<? super T,? extends V> function)` Creates a deferred iterable for collecting elements from the current iterable.
`<V> com.gs.collections.api.LazyIterable<V>`	`collectIf(com.gs.collections.api.block.predicate.Predicate<? super T> predicate, com.gs.collections.api.block.function.Function<? super T,? extends V> function)` Creates a deferred iterable for selecting and collecting elements from the current iterable.
`com.gs.collections.api.LazyIterable<T>`	`distinct()` Creates a deferred distinct iterable to get distinct elements from the current iterable.
`com.gs.collections.api.LazyIterable<T>`	`drop(int count)` Creates a deferred drop iterable for the current iterable using the specified count as the limit.
`<V> com.gs.collections.api.LazyIterable<V>`	`flatCollect(com.gs.collections.api.block.function.Function<? super T,? extends java.lang.Iterable<V>> function)` Creates a deferred flattening iterable for the current iterable.
`void`	`forEach(com.gs.collections.api.block.procedure.Procedure<? super T> procedure)` The procedure is executed for each element in the iterable.
`<P> void`	`forEachWith(com.gs.collections.api.block.procedure.Procedure2<? super T,? super P> procedure, P parameter)` The procedure2 is evaluated for each element in the iterable with the specified parameter provided as the second argument.
`void`	`forEachWithIndex(com.gs.collections.api.block.procedure.primitive.ObjectIntProcedure<? super T> objectIntProcedure)` Iterates over the iterable passing each element and the current relative int index to the specified instance of ObjectIntProcedure
`<R extends java.util.Collection<T>> R`	`into(R target)` Iterates over this iterable adding all elements into the target collection.
`java.util.Iterator<T>`	`iterator()`
`com.gs.collections.api.LazyIterable<T>`	`reject(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)` Creates a deferred iterable for rejecting elements from the current iterable.
`com.gs.collections.api.LazyIterable<T>`	`select(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)` Creates a deferred iterable for selecting elements from the current iterable.
`int`	`size()` Returns the number of items in this iterable.
`com.gs.collections.api.LazyIterable<T>`	`take(int count)` Creates a deferred take iterable for the current iterable using the specified count as the limit.
`java.lang.Object[]`	`toArray()` Converts this iterable to an array.

Methods inherited from class com.gs.collections.impl.lazy.AbstractLazyIterable
aggregateBy, aggregateInPlaceBy, allSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, appendString, asLazy, chunk, collect, collectBoolean, collectBoolean, collectByte, collectByte, collectChar, collectChar, collectDouble, collectDouble, collectFloat, collectFloat, collectIf, collectInt, collectInt, collectLong, collectLong, collectShort, collectShort, collectWith, collectWith, concatenate, contains, containsAll, containsAllArguments, containsAllIterable, count, countWith, detect, detectIfNone, detectWith, detectWithIfNone, flatCollect, getFirst, getLast, groupBy, groupBy, groupByEach, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, isEmpty, makeString, makeString, makeString, max, max, maxBy, min, min, minBy, noneSatisfy, noneSatisfyWith, notEmpty, partition, partitionWith, reject, rejectWith, rejectWith, select, selectInstancesOf, selectWith, selectWith, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toBag, toList, toMap, toSet, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, toStack, toString, zip, zip, zipWithIndex, zipWithIndex

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

- Constructor Detail
  - LazyIterableAdapter
```
public LazyIterableAdapter(java.lang.Iterable<T> newAdapted)
```
- Method Detail
  - forEach
```
public void forEach(com.gs.collections.api.block.procedure.Procedure<? super T> procedure)
```
    Description copied from interface: com.gs.collections.api.InternalIterable
    The procedure is executed for each element in the iterable.
```
e.g.
 people.forEach(new Procedure()
 {
     public void value(Person person)
     {
         LOGGER.info(person.getName());
     }
 });
 
```
  - forEachWithIndex
```
public void forEachWithIndex(com.gs.collections.api.block.procedure.primitive.ObjectIntProcedure<? super T> objectIntProcedure)
```
    Description copied from interface: com.gs.collections.api.InternalIterable
    Iterates over the iterable passing each element and the current relative int index to the specified instance of ObjectIntProcedure
```
e.g.
 people.forEachWithIndex(new ObjectIntProcedure()
 {
     public void value(Person person, int index)
     {
         LOGGER.info("Index: " + index + " person: " + person.getName());
     }
 });
 
```
  - forEachWith
```
public <P> void forEachWith(com.gs.collections.api.block.procedure.Procedure2<? super T,? super P> procedure,
                   P parameter)
```
    Description copied from interface: com.gs.collections.api.InternalIterable
    The procedure2 is evaluated for each element in the iterable with the specified parameter provided as the second argument.
```
e.g.
 people.forEachWith(new Procedure2()
 {
     public void value(Person person, Person other)
     {
         if (person.isRelatedTo(other))
         {
              LOGGER.info(person.getName());
         }
     }
 }, fred);
 
```
  - iterator
```
public java.util.Iterator<T> iterator()
```
  - into
```
public <R extends java.util.Collection<T>> R into(R target)
```
    Description copied from interface: com.gs.collections.api.LazyIterable
    
    Iterates over this iterable adding all elements into the target collection.
    
    Specified by:
    
    into in interface com.gs.collections.api.LazyIterable<T>
    
    Overrides:
    
    into in class AbstractLazyIterable<T>
  - select
```
public com.gs.collections.api.LazyIterable<T> select(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)
```
    Description copied from interface: com.gs.collections.api.LazyIterable
    
    Creates a deferred iterable for selecting elements from the current iterable.
    
    Specified by:
    
    select in interface com.gs.collections.api.LazyIterable<T>
    
    Specified by:
    
    select in interface com.gs.collections.api.RichIterable<T>
    
    Overrides:
    
    select in class AbstractLazyIterable<T>
  - reject
```
public com.gs.collections.api.LazyIterable<T> reject(com.gs.collections.api.block.predicate.Predicate<? super T> predicate)
```
    Description copied from interface: com.gs.collections.api.LazyIterable
    
    Creates a deferred iterable for rejecting elements from the current iterable.
    
    Specified by:
    
    reject in interface com.gs.collections.api.LazyIterable<T>
    
    Specified by:
    
    reject in interface com.gs.collections.api.RichIterable<T>
    
    Overrides:
    
    reject in class AbstractLazyIterable<T>
    
    Parameters:
    predicate - a Predicate to use as the reject criteria
    
    Returns:
    a RichIterable that contains elements that cause Predicate.accept(Object) method to evaluate to false
  - collect
```
public <V> com.gs.collections.api.LazyIterable<V> collect(com.gs.collections.api.block.function.Function<? super T,? extends V> function)
```
    Description copied from interface: com.gs.collections.api.LazyIterable
    
    Creates a deferred iterable for collecting elements from the current iterable.
    
    Specified by:
    
    collect in interface com.gs.collections.api.LazyIterable<T>
    
    Specified by:
    
    collect in interface com.gs.collections.api.RichIterable<T>
    
    Overrides:
    
    collect in class AbstractLazyIterable<T>
  - flatCollect
```
public <V> com.gs.collections.api.LazyIterable<V> flatCollect(com.gs.collections.api.block.function.Function<? super T,? extends java.lang.Iterable<V>> function)
```
    Description copied from interface: com.gs.collections.api.LazyIterable
    
    Creates a deferred flattening iterable for the current iterable.
    
    Specified by:
    
    flatCollect in interface com.gs.collections.api.LazyIterable<T>
    
    Specified by:
    
    flatCollect in interface com.gs.collections.api.RichIterable<T>
    
    Overrides:
    
    flatCollect in class AbstractLazyIterable<T>
    
    Parameters:
    function - The Function to apply
    
    Returns:
    a new flattened collection produced by applying the given function
  - collectIf
```
public <V> com.gs.collections.api.LazyIterable<V> collectIf(com.gs.collections.api.block.predicate.Predicate<? super T> predicate,
                                                   com.gs.collections.api.block.function.Function<? super T,? extends V> function)
```
    Description copied from interface: com.gs.collections.api.LazyIterable
    
    Creates a deferred iterable for selecting and collecting elements from the current iterable.
    
    Specified by:
    
    collectIf in interface com.gs.collections.api.LazyIterable<T>
    
    Specified by:
    
    collectIf in interface com.gs.collections.api.RichIterable<T>
    
    Overrides:
    
    collectIf in class AbstractLazyIterable<T>
  - take
```
public com.gs.collections.api.LazyIterable<T> take(int count)
```
    Description copied from interface: com.gs.collections.api.LazyIterable
    
    Creates a deferred take iterable for the current iterable using the specified count as the limit.
    
    Specified by:
    
    take in interface com.gs.collections.api.LazyIterable<T>
    
    Overrides:
    
    take in class AbstractLazyIterable<T>
  - drop
```
public com.gs.collections.api.LazyIterable<T> drop(int count)
```
    Description copied from interface: com.gs.collections.api.LazyIterable
    
    Creates a deferred drop iterable for the current iterable using the specified count as the limit.
    
    Specified by:
    
    drop in interface com.gs.collections.api.LazyIterable<T>
    
    Overrides:
    
    drop in class AbstractLazyIterable<T>
  - distinct
```
public com.gs.collections.api.LazyIterable<T> distinct()
```
    Description copied from interface: com.gs.collections.api.LazyIterable
    
    Creates a deferred distinct iterable to get distinct elements from the current iterable.
    
    Specified by:
    
    distinct in interface com.gs.collections.api.LazyIterable<T>
    
    Overrides:
    
    distinct in class AbstractLazyIterable<T>
  - toArray
```
public java.lang.Object[] toArray()
```
    Description copied from interface: com.gs.collections.api.RichIterable
    
    Converts this iterable to an array.
    
    Specified by:
    
    toArray in interface com.gs.collections.api.RichIterable<T>
    
    Overrides:
    
    toArray in class AbstractLazyIterable<T>
    
    See Also:
    Collection.toArray()
  - size
```
public int size()
```
    Description copied from interface: com.gs.collections.api.RichIterable
    
    Returns the number of items in this iterable.
    
    Specified by:
    
    size in interface com.gs.collections.api.RichIterable<T>
    
    Overrides:
    
    size in class AbstractLazyIterable<T>

Class LazyIterableAdapter<T>

Constructor Summary

Method Summary

Methods inherited from class com.gs.collections.impl.lazy.AbstractLazyIterable

Methods inherited from class java.lang.Object

Constructor Detail

LazyIterableAdapter

Method Detail

forEach

forEachWithIndex

forEachWith

iterator

into

select

reject

collect

flatCollect

collectIf

take

drop

distinct

toArray

size