ImmutableOpenIntMap (Elasticsearch: Core 2.4.0 API)

java.lang.Object
- org.elasticsearch.common.collect.ImmutableOpenIntMap<VType>

All Implemented Interfaces:

Iterable<com.carrotsearch.hppc.cursors.IntObjectCursor<VType>>
```
public final class ImmutableOpenIntMap<VType>
extends Object
implements Iterable<com.carrotsearch.hppc.cursors.IntObjectCursor<VType>>
```
An immutable map implementation based on open hash map.
Can be constructed using a builder(), or using builder(org.elasticsearch.common.collect.ImmutableOpenIntMap) (which is an optimized option to copy over existing content and modify it).

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class ImmutableOpenIntMap.Builder<VType>

Nested Classes
Modifier and Type	Class and Description
`static class`	`ImmutableOpenIntMap.Builder<VType>`

Method Summary

Methods
Modifier and Type	Method and Description
`static <VType> ImmutableOpenIntMap.Builder<VType>`	`builder()`
`static <VType> ImmutableOpenIntMap.Builder<VType>`	`builder(ImmutableOpenIntMap<VType> map)`
`static <VType> ImmutableOpenIntMap.Builder<VType>`	`builder(int size)`
`boolean`	`containsKey(int key)` Returns `true` if this container has an association to a value for the given key.
`boolean`	`equals(Object o)`
`VType`	`get(int key)`
`int`	`hashCode()`
`boolean`	`isEmpty()`
`Iterator<com.carrotsearch.hppc.cursors.IntObjectCursor<VType>>`	`iterator()` Returns a cursor over the entries (key-value pairs) in this map.
`com.carrotsearch.hppc.IntLookupContainer`	`keys()` Returns a specialized view of the keys of this associated container.
`com.google.common.collect.UnmodifiableIterator<Integer>`	`keysIt()` Returns a direct iterator over the keys.
`static <VType> ImmutableOpenIntMap<VType>`	`of()`
`int`	`size()`
`String`	`toString()`
`com.carrotsearch.hppc.ObjectContainer<VType>`	`values()`
`com.google.common.collect.UnmodifiableIterator<VType>`	`valuesIt()` Returns a direct iterator over the keys.

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

- Method Detail
  - get
```
public VType get(int key)
```
    Returns:
    Returns the value associated with the given key or the default value for the key type, if the key is not associated with any value.
    Important note: For primitive type values, the value returned for a non-existing key may not be the default value of the primitive type (it may be any value previously assigned to that slot).
  - containsKey
```
public boolean containsKey(int key)
```
    Returns true if this container has an association to a value for the given key.
  - size
```
public int size()
```
    Returns:
    Returns the current size (number of assigned keys) in the container.
  - isEmpty
```
public boolean isEmpty()
```
    Returns:
    Return true if this hash map contains no assigned keys.
  - iterator
```
public Iterator<com.carrotsearch.hppc.cursors.IntObjectCursor<VType>> iterator()
```
    Returns a cursor over the entries (key-value pairs) in this map. The iterator is implemented as a cursor and it returns the same cursor instance on every call to Iterator.next(). To read the current key and value use the cursor's public fields. An example is shown below.
```
 for (IntShortCursor c : intShortMap)
 {
     System.out.println("index=" + c.index
       + " key=" + c.key
       + " value=" + c.value);
 }
 
```
    The index field inside the cursor gives the internal index inside the container's implementation. The interpretation of this index depends on to the container.
    Specified by:
    
    iterator in interface Iterable<com.carrotsearch.hppc.cursors.IntObjectCursor<VType>>
  - keys
```
public com.carrotsearch.hppc.IntLookupContainer keys()
```
    Returns a specialized view of the keys of this associated container. The view additionally implements ObjectLookupContainer.
  - keysIt
```
public com.google.common.collect.UnmodifiableIterator<Integer> keysIt()
```
    Returns a direct iterator over the keys.
  - values
```
public com.carrotsearch.hppc.ObjectContainer<VType> values()
```
    Returns:
    Returns a container with all values stored in this map.
  - valuesIt
```
public com.google.common.collect.UnmodifiableIterator<VType> valuesIt()
```
    Returns a direct iterator over the keys.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - of
```
public static <VType> ImmutableOpenIntMap<VType> of()
```
  - builder
```
public static <VType> ImmutableOpenIntMap.Builder<VType> builder()
```
  - builder
```
public static <VType> ImmutableOpenIntMap.Builder<VType> builder(int size)
```
  - builder
```
public static <VType> ImmutableOpenIntMap.Builder<VType> builder(ImmutableOpenIntMap<VType> map)
```

Class ImmutableOpenIntMap<VType>

Nested Class Summary

Method Summary

Methods inherited from class java.lang.Object

Method Detail

get

containsKey

size

isEmpty

iterator

keys

keysIt

values

valuesIt

toString

equals

hashCode

of

builder

builder

builder