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Library providing immutable/persistent collection classes for
Java. While collections are immutable they provide methods for
adding and removing values by creating new modified copies of
themselves. Each copy shares almost all of its structure with
other copies to minimize memory consumption.
///###////////////////////////////////////////////////////////////////////////
//
// Burton Computer Corporation
// http://www.burton-computer.com
//
// Copyright (c) 2014, Burton Computer Corporation
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
// Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in
// the documentation and/or other materials provided with the
// distribution.
//
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// of its contributors may be used to endorse or promote products
// derived from this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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package org.javimmutable.collections;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import javax.annotation.concurrent.Immutable;
import java.util.Collection;
import java.util.Iterator;
import java.util.Set;
/**
* Interface for immutable sets.
*
* @param
*/
@SuppressWarnings("ClassWithTooManyMethods")
@Immutable
public interface JImmutableSet
extends Insertable,
Cursorable,
Iterable
{
/**
* Adds the single value to the Set.
*
* @param value
* @return instance of set containing the value
*/
@Nonnull
JImmutableSet insert(@Nonnull T value);
/**
* Determines if the Set contains the specified value.
*
* @param value
* @return true if the Set contains the value
*/
boolean contains(@Nullable T value);
/**
* Determines if the Set contains all values in the specified collection.
*
* @param values
* @return true if the Set contains the values
*/
boolean containsAll(@Nonnull Cursorable extends T> values);
/**
* Determines if the Set contains all values in the specified collection.
*
* @param values
* @return true if the Set contains the values
*/
boolean containsAll(@Nonnull Collection extends T> values);
/**
* Determines if the Set contains all values in the specified collection.
*
* @param values
* @return true if the Set contains the values
*/
boolean containsAll(@Nonnull Cursor extends T> values);
/**
* Determines if the Set contains all values in the specified collection.
*
* @param values
* @return true if the Set contains the values
*/
boolean containsAll(@Nonnull Iterator extends T> values);
/**
* Determines if the Set contains any values in the specified collection.
*
* @param values
* @return true if the Set contains a value
*/
boolean containsAny(@Nonnull Cursorable extends T> values);
/**
* Determines if the Set contains any values in the specified collection.
*
* @param values
* @return true if the Set contains a value
*/
boolean containsAny(@Nonnull Collection extends T> values);
/**
* Determines if the Set contains any values in the specified collection.
*
* @param values
* @return true if the Set contains a value
*/
boolean containsAny(@Nonnull Cursor extends T> values);
/**
* Determines if the Set contains any values in the specified collection.
*
* @param values
* @return true if the Set contains a value
*/
boolean containsAny(@Nonnull Iterator extends T> values);
/**
* Removes the value from the Set. Has no effect if the value is not in the Set.
*
* @param value
* @return instance of set without the value
*/
@Nonnull
JImmutableSet delete(T value);
/**
* Removes all values of other from the Set. Has no effect if none of the values are in the Set
*
* @param other
* @return instance of set without the values
*/
@Nonnull
JImmutableSet deleteAll(@Nonnull Cursorable extends T> other);
/**
* Removes all values of other from the Set. Has no effect if none of the values are in the Set
*
* @param other
* @return instance of set without the values
*/
@Nonnull
JImmutableSet deleteAll(@Nonnull Collection extends T> other);
/**
* Removes all values of other from the Set. Has no effect if none of the values are in the Set
*
* @param other
* @return instance of set without the values
*/
@Nonnull
JImmutableSet deleteAll(@Nonnull Cursor extends T> other);
/**
* Removes all values of other from the Set. Has no effect if none of the values are in the Set
*
* @param other
* @return instance of set without the values
*/
@Nonnull
JImmutableSet deleteAll(@Nonnull Iterator extends T> other);
/**
* Adds all values from other to the Set.
*
* @param other source of values to add
* @return instance of set containing the values
*/
@Nonnull
JImmutableSet union(@Nonnull Cursorable extends T> other);
/**
* Adds all values from other to the Set.
*
* @param other source of values to add
* @return instance of set containing the values
*/
@Nonnull
JImmutableSet union(@Nonnull Collection extends T> other);
/**
* Adds all values from other to the Set.
*
* @param values source of values to add
* @return instance of set containing the values
*/
@Nonnull
JImmutableSet union(@Nonnull Cursor extends T> values);
/**
* Adds all values from other to the Set.
*
* @param values source of values to add
* @return instance of set containing the values
*/
@Nonnull
JImmutableSet union(@Nonnull Iterator extends T> values);
/**
* Removes all values from the Set that are not contained in the other collection.
*
* @param other
* @return instance of set with unmatched values removed
*/
@Nonnull
JImmutableSet intersection(@Nonnull Cursorable extends T> other);
/**
* Removes all values from the Set that are not contained in the other collection.
*
* @param other
* @return instance of set with unmatched values removed
*/
@Nonnull
JImmutableSet intersection(@Nonnull Collection extends T> other);
/**
* Removes all values from the Set that are not contained in the other collection.
*
* @param values
* @return instance of set with unmatched values removed
*/
@Nonnull
JImmutableSet intersection(@Nonnull Cursor extends T> values);
/**
* Removes all values from the Set that are not contained in the other collection.
*
* @param values
* @return instance of set with unmatched values removed
*/
@Nonnull
JImmutableSet intersection(@Nonnull Iterator extends T> values);
/**
* Removes all values from the Set that are not contained in the other collection.
*
* @param other
* @return instance of set with unmatched values removed
*/
@Nonnull
JImmutableSet intersection(@Nonnull JImmutableSet other);
/**
* Removes all values from the Set that are not contained in the other collection.
*
* @param other
* @return instance of set with unmatched values removed
*/
@Nonnull
JImmutableSet intersection(@Nonnull Set extends T> other);
/**
* Determines the number of values in the Set.
*
* @return number of values in the Set
*/
int size();
/**
* @return true only if set contains no values
*/
boolean isEmpty();
/**
* @return an equivalent collection with no values
*/
@Nonnull
JImmutableSet deleteAll();
/**
* @return an unmodifiable Set implementation backed by this set.
*/
@Nonnull
Set getSet();
}