TDoubleCollection (core 3.1.0 API)

All Known Subinterfaces:

TDoubleList, TDoubleQueue, TDoubleSet

All Known Implementing Classes:

TByteDoubleHashMap.TValueView, TCharDoubleHashMap.TValueView, TDoubleArrayList, TDoubleByteHashMap.TKeyView, TDoubleCharHashMap.TKeyView, TDoubleDoubleHashMap.TKeyView, TDoubleDoubleHashMap.TValueView, TDoubleFloatHashMap.TKeyView, TDoubleHashSet, TDoubleIntHashMap.TKeyView, TDoubleLongHashMap.TKeyView, TDoubleShortHashMap.TKeyView, TFloatDoubleHashMap.TValueView, TIntDoubleHashMap.TValueView, TLongDoubleHashMap.TValueView, TShortDoubleHashMap.TValueView, TSynchronizedDoubleCollection, TSynchronizedDoubleList, TSynchronizedDoubleSet, TSynchronizedRandomAccessDoubleList, TUnmodifiableDoubleCollection, TUnmodifiableDoubleList, TUnmodifiableDoubleSet, TUnmodifiableRandomAccessDoubleList
```
public interface TDoubleCollection
```
An interface that mimics the Collection interface.

Field Summary

Fields
Modifier and Type Field and Description

static long serialVersionUID

Fields
Modifier and Type	Field and Description
`static long`	`serialVersionUID`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`boolean`	`add(double entry)` Inserts a value into the collection.
`boolean`	`addAll(java.util.Collection<? extends java.lang.Double> collection)` Adds all of the elements in `collection` to the collection.
`boolean`	`addAll(double[] array)` Adds all of the elements in the `array` to the collection.
`boolean`	`addAll(TDoubleCollection collection)` Adds all of the elements in the `TDoubleCollection` to the collection.
`void`	`clear()` Empties the collection.
`boolean`	`contains(double entry)` Returns `true` if this collection contains the specified element.
`boolean`	`containsAll(java.util.Collection<?> collection)` Tests the collection to determine if all of the elements in `collection` are present.
`boolean`	`containsAll(double[] array)` Tests the collection to determine if all of the elements in `array` are present.
`boolean`	`containsAll(TDoubleCollection collection)` Tests the collection to determine if all of the elements in `TDoubleCollection` are present.
`boolean`	`equals(java.lang.Object o)` Compares the specified object with this collection for equality.
`boolean`	`forEach(TDoubleProcedure procedure)` Executes `procedure` for each element in the collection.
`double`	`getNoEntryValue()` Returns the value that is used to represent null.
`int`	`hashCode()` Returns the hash code value for this collection.
`boolean`	`isEmpty()` Returns `true` if this collection contains no elements.
`TDoubleIterator`	`iterator()` Creates an iterator over the values of the collection.
`boolean`	`remove(double entry)` Removes `entry` from the collection.
`boolean`	`removeAll(java.util.Collection<?> collection)` Removes all of the elements in `collection` from the collection.
`boolean`	`removeAll(double[] array)` Removes all of the elements in `array` from the collection.
`boolean`	`removeAll(TDoubleCollection collection)` Removes all of the elements in `TDoubleCollection` from the collection.
`boolean`	`retainAll(java.util.Collection<?> collection)` Removes any values in the collection which are not contained in `collection`.
`boolean`	`retainAll(double[] array)` Removes any values in the collection which are not contained in `array`.
`boolean`	`retainAll(TDoubleCollection collection)` Removes any values in the collection which are not contained in `TDoubleCollection`.
`int`	`size()` Returns the number of elements in this collection (its cardinality).
`double[]`	`toArray()` Returns an array containing all of the elements in this collection.
`double[]`	`toArray(double[] dest)` Returns an array containing elements in this collection.

- Field Detail
  - serialVersionUID
```
static final long serialVersionUID
```
    See Also:
    
    Constant Field Values
- Method Detail
  - getNoEntryValue
```
double getNoEntryValue()
```
    Returns the value that is used to represent null. The default value is generally zero, but can be changed during construction of the collection.
    
    Returns:
    
    the value that represents null
  - size
```
int size()
```
    Returns the number of elements in this collection (its cardinality). If this collection contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.
    
    Returns:
    
    the number of elements in this collection (its cardinality)
  - isEmpty
```
boolean isEmpty()
```
    Returns true if this collection contains no elements.
    
    Returns:
    
    true if this collection contains no elements
  - contains
```
boolean contains(double entry)
```
    Returns true if this collection contains the specified element.
    
    Parameters:
    
    entry - an double value
    
    Returns:
    
    true if the collection contains the specified element.
  - iterator
```
TDoubleIterator iterator()
```
    Creates an iterator over the values of the collection. The iterator supports element deletion.
    
    Returns:
    
    an TDoubleIterator value
  - toArray
```
double[] toArray()
```
    Returns an array containing all of the elements in this collection. If this collection makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.
    The returned array will be "safe" in that no references to it are maintained by this collection. (In other words, this method must allocate a new array even if this collection is backed by an array). The caller is thus free to modify the returned array.
    This method acts as bridge between array-based and collection-based APIs.
    
    Returns:
    
    an array containing all the elements in this collection
  - toArray
```
double[] toArray(double[] dest)
```
    Returns an array containing elements in this collection.
    If this collection fits in the specified array with room to spare (i.e., the array has more elements than this collection), the element in the array immediately following the end of the collection is collection to getNoEntryValue(). (This is useful in determining the length of this collection only if the caller knows that this collection does not contain any elements representing null.)
    If the native array is smaller than the collection size, the array will be filled with elements in Iterator order until it is full and exclude the remainder.
    If this collection makes any guarantees as to what order its elements are returned by its iterator, this method must return the elements in the same order.
    
    Parameters:
    
    dest - the array into which the elements of this collection are to be stored.
    
    Returns:
    
    an double[] containing all the elements in this collection
    
    Throws:
    
    java.lang.NullPointerException - if the specified array is null
  - add
```
boolean add(double entry)
```
    Inserts a value into the collection.
    
    Parameters:
    
    entry - a double value
    
    Returns:
    
    true if the collection was modified by the add operation
  - remove
```
boolean remove(double entry)
```
    Removes entry from the collection.
    
    Parameters:
    
    entry - an double value
    
    Returns:
    
    true if the collection was modified by the remove operation.
  - containsAll
```
boolean containsAll(java.util.Collection<?> collection)
```
    Tests the collection to determine if all of the elements in collection are present.
    
    Parameters:
    
    collection - a Collection value
    
    Returns:
    
    true if all elements were present in the collection.
  - containsAll
```
boolean containsAll(TDoubleCollection collection)
```
    Tests the collection to determine if all of the elements in TDoubleCollection are present.
    
    Parameters:
    
    collection - a TDoubleCollection value
    
    Returns:
    
    true if all elements were present in the collection.
  - containsAll
```
boolean containsAll(double[] array)
```
    Tests the collection to determine if all of the elements in array are present.
    
    Parameters:
    
    array - as array of double primitives.
    
    Returns:
    
    true if all elements were present in the collection.
  - addAll
```
boolean addAll(java.util.Collection<? extends java.lang.Double> collection)
```
    Adds all of the elements in collection to the collection.
    
    Parameters:
    
    collection - a Collection value
    
    Returns:
    
    true if the collection was modified by the add all operation.
  - addAll
```
boolean addAll(TDoubleCollection collection)
```
    Adds all of the elements in the TDoubleCollection to the collection.
    
    Parameters:
    
    collection - a TDoubleCollection value
    
    Returns:
    
    true if the collection was modified by the add all operation.
  - addAll
```
boolean addAll(double[] array)
```
    Adds all of the elements in the array to the collection.
    
    Parameters:
    
    array - a array of double primitives.
    
    Returns:
    
    true if the collection was modified by the add all operation.
  - retainAll
```
boolean retainAll(java.util.Collection<?> collection)
```
    Removes any values in the collection which are not contained in collection.
    
    Parameters:
    
    collection - a Collection value
    
    Returns:
    
    true if the collection was modified by the retain all operation
  - retainAll
```
boolean retainAll(TDoubleCollection collection)
```
    Removes any values in the collection which are not contained in TDoubleCollection.
    
    Parameters:
    
    collection - a TDoubleCollection value
    
    Returns:
    
    true if the collection was modified by the retain all operation
  - retainAll
```
boolean retainAll(double[] array)
```
    Removes any values in the collection which are not contained in array.
    
    Parameters:
    
    array - an array of double primitives.
    
    Returns:
    
    true if the collection was modified by the retain all operation
  - removeAll
```
boolean removeAll(java.util.Collection<?> collection)
```
    Removes all of the elements in collection from the collection.
    
    Parameters:
    
    collection - a Collection value
    
    Returns:
    
    true if the collection was modified by the remove all operation.
  - removeAll
```
boolean removeAll(TDoubleCollection collection)
```
    Removes all of the elements in TDoubleCollection from the collection.
    
    Parameters:
    
    collection - a TDoubleCollection value
    
    Returns:
    
    true if the collection was modified by the remove all operation.
  - removeAll
```
boolean removeAll(double[] array)
```
    Removes all of the elements in array from the collection.
    
    Parameters:
    
    array - an array of double primitives.
    
    Returns:
    
    true if the collection was modified by the remove all operation.
  - clear
```
void clear()
```
    Empties the collection.
  - forEach
```
boolean forEach(TDoubleProcedure procedure)
```
    Executes procedure for each element in the collection.
    
    Parameters:
    
    procedure - a TDoubleProcedure value
    
    Returns:
    
    false if the loop over the collection terminated because the procedure returned false for some value.
  - equals
```
boolean equals(java.lang.Object o)
```
    Compares the specified object with this collection for equality. Returns true if the specified object is also a collection, the two collection have the same size, and every member of the specified collection is contained in this collection (or equivalently, every member of this collection is contained in the specified collection). This definition ensures that the equals method works properly across different implementations of the collection interface.
    
    Overrides:
    
    equals in class java.lang.Object
    
    Parameters:
    
    o - object to be compared for equality with this collection
    
    Returns:
    
    true if the specified object is equal to this collection
  - hashCode
```
int hashCode()
```
    Returns the hash code value for this collection. The hash code of a collection is defined to be the sum of the hash codes of the elements in the collection. This ensures that s1.equals(s2) implies that s1.hashCode()==s2.hashCode() for any two collection s1 and s2, as required by the general contract of Object.hashCode().
    
    Overrides:
    
    hashCode in class java.lang.Object
    
    Returns:
    
    the hash code value for this collection
    
    See Also:
    
    Object.equals(Object), Collection.equals(Object)

Interface TDoubleCollection

Field Summary

Method Summary

Field Detail

serialVersionUID

Method Detail

getNoEntryValue

size

isEmpty

contains

iterator

toArray

toArray

add

remove

containsAll

containsAll

containsAll

addAll

addAll

addAll

retainAll

retainAll

retainAll

removeAll

removeAll

removeAll

clear

forEach

equals

hashCode