I am interested in using a Map that will contain unique keys and values. I also would like to have O(1) complexity for .containsKey() and .containsValue(). To me, it seems like a HashBiMap should be able to support this complexity because of the uniqueness of both the keys and values in the map and hashing. Is this a correct assumption?
Big-O of containsValue for Guava HashBiMap
1.4k Views Asked by terminex9 At
1
There are 1 best solutions below
Related Questions in JAVA
- Add image to JCheckBoxMenuItem
- How to access invisible Unordered List element with Selenium WebDriver using Java
- Inheritance in Java, apparent type vs actual type
- Java catch the ball Game
- Access objects variable & method by name
- GridBagLayout is displaying JTextField and JTextArea as short, vertical lines
- Perform a task each interval
- Compound classes stored in an array are not accessible in selenium java
- How to avoid concurrent access to a resource?
- Why does processing goes slower on implementing try catch block in java?
- Redirect inside java interceptor
- Push toolbar content below statusbar
- Animation in Java on top of JPanel
- JPA - How to query with a LIKE operator in combination with an AttributeConverter
- Java Assign a Value to an array cell
Related Questions in GUAVA
- Gradle: Override transitive dependency by version classifier
- How to wrap a method that returns an optional <T> with fromNullable?
- Good way to convert Optional<Integer> to Optional<Long>
- ORMLite and custom data persiter of Optional<Double>
- searching for keys when values are selected
- Best data structure in Java when using HashSet as a cache
- How to index a multimap based on several criteria?
- Joining a collection based on members of the type
- How doesn't add null value to Guava's LoadingCache?
- How to build a ConcurrentLinkedHashmap using Guava?
- Guava splitter for splitting on space,special character, digit
- Guava 18.0 refreshAfterWrite
- How long does an event live in the eventbus?
- Enable json serialization of Multimap in Spring Boot Project
- How is Guava Splitter.onPattern(..).split() different from String.split(..)?
Related Questions in BIMAP
- Big-O of containsValue for Guava HashBiMap
- how to get key of the most nearest value of a given double value from an existing map <String double>
- Do we have a MultiBiMap?
- Java Initialize EnumBiMap From Two Enum Types
- Expose public view of privately scoped Boost.BiMap iterator
- Error using unordered_set_of with Boost.Bimap
- Is there a BiMap implementation with predictable iteration ordering (insertion order)?
- Guava: java.lang.NoClassDefFoundError - com.google.common.collect.HashBiMap
- boost::bimap for enum
- Is it safe to mutate values in a HashBiMap?
- Java: Instantiate Google Collection's HashBiMap
- BiMap single function to convert values to concatenated string value?
- Bidirectional HashMap in Racket
- bimap implementation in modern C++ without Boost
- Boost bimap can't convert const CompatibleKey to Key&
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
A PROPERLY IMPLEMENTED two-way
HashMap(In this case, aHashBiMap) indeed has a runtime complexity of O(1) forcontainsKeyandcontainsValue.