A B C D E F G H I K L M N P Q R S T U V W

A

a() - Method in interface datomic.Datom

This datom's attribute id.

added() - Method in interface datomic.Datom

Is this datom added or retracted?

addListener(Runnable, Executor) - Method in interface datomic.ListenableFuture

Register a listener to run on the given executor.

AEVT - Static variable in interface datomic.Database

Names the AEVT index.

apply(Database, T) - Method in interface datomic.Database.Predicate

Database-filtering predicate.

ARGS - Static variable in class datomic.QueryRequest

asData() - Method in class datomic.QueryRequest

asOf(Object) - Method in interface datomic.Database

Returns the value of the database filtered to include data up to t, inclusive

asOfT() - Method in interface datomic.Database

Database.asOf(Object) t value.

Attribute - Interface in datomic

Programmatic representation of a schema attribute.

attribute(Object) - Method in interface datomic.Database

Returns information about an attribute.

AVET - Static variable in interface datomic.Database

Names the AVET index.

B

basisT() - Method in interface datomic.Database

t value of the most recent transaction in this db.

C

cardinality() - Method in interface datomic.Attribute

The attribute's cardinality

CARDINALITY_MANY - Static variable in interface datomic.Attribute

CARDINALITY_ONE - Static variable in interface datomic.Attribute

connect(Object) - Static method in class datomic.Peer

Connects to the specified database.

Connection - Interface in datomic

A connection to a database for submitting and monitoring transactions, and retrieving the current value of the database.

create(Object, Object...) - Static method in class datomic.QueryRequest

Creates a QueryRequest object.

createDatabase(Object) - Static method in class datomic.Peer

Creates a database with the given name.

D

DATA - Static variable in interface datomic.Log

Database - Interface in datomic

An immutable, point-in-time database value.

Database.Predicate<T> - Interface in datomic

Boolean-valued function for filtering a database.

Datom - Interface in datomic

An immmutable, point-in-time fact: [entity, attribute, value, transaction, added]

datomic - package datomic

The Datomic peer library is designed to be embedded in application servers.

datoms(Object, Object...) - Method in interface datomic.Database

Implements the Datoms API for raw access to matching index data.

db() - Method in interface datomic.Connection

Retrieves the current database value.

db() - Method in interface datomic.Entity

DB_AFTER - Static variable in interface datomic.Connection

DB_BEFORE - Static variable in interface datomic.Connection

deleteDatabase(Object) - Static method in class datomic.Peer

Deletes a database.

E

e() - Method in interface datomic.Datom

This datom's entity id.

EAVT - Static variable in interface datomic.Database

Names the EAVT index.

entid(Object) - Method in interface datomic.Database

Returns the entity id associated with any kind of entity identifier.

entidAt(Object, Object) - Method in interface datomic.Database

Returns a fabricated entity id in the supplied partition whose T component is at or after the supplied t

entity(Object) - Method in interface datomic.Database

Returns an entity: a lazy, dynamic associative view of datoms sharing an entity id.

Entity - Interface in datomic

Implements the Entity API for associative navigation by attribute keys.

F

filter(Database.Predicate<Datom>) - Method in interface datomic.Database

Returns a value of the database containing only Datoms satisfying the predicate.

filter(Object) - Method in interface datomic.Database

function(Map) - Static method in class datomic.Peer

Generates a function object given a map of :lang - clojure or java :params - a list of parameter names used in the code :code - a string containing the code of the function body.

G

gcStorage(Date) - Method in interface datomic.Connection

Reclaim storage garbage older than a certain age.

get(int) - Method in interface datomic.Datom

Positional getter, as if datom is tuple of [e a v tx added]

get(Object) - Method in interface datomic.Entity

Gets the value of the attribute named by key, and is polymorphic on key type cardinality :many attributes will always return a collection, even when only one value

getDatabaseNames(Object) - Static method in class datomic.Peer

Returns a list of database names.

H

hasAVET() - Method in interface datomic.Attribute

Does this attribute currently have an AVET index?

hasFulltext() - Method in interface datomic.Attribute

Does this attribute have a fulltext index?

hasNoHistory() - Method in interface datomic.Attribute

Is this a noHistory attribute?

history() - Method in interface datomic.Database

Returns a history database value containing all assertions and retractions across time.

I

id() - Method in interface datomic.Attribute

The attribute's entity id

id() - Method in interface datomic.Database

Opaque, globally unique database id.

ident() - Method in interface datomic.Attribute

The attribute's ident (programmatic name)

ident(Object) - Method in interface datomic.Database

Returns the symbolic keyword associated with an id, or the key itself if passed.

indexRange(Object, Object, Object) - Method in interface datomic.Database

Returns a range of AVET-indexed datoms.

invoke(Object, Object...) - Method in interface datomic.Database

Look up the database function of the entity at entityId, and invoke the function with args.

isComponent() - Method in interface datomic.Attribute

Is this a component attribute?

isFiltered() - Method in interface datomic.Database

Does database have a filter set with e.g.

isHistory() - Method in interface datomic.Database

True for databases created with Database.history()

isIndexed() - Method in interface datomic.Attribute

Is this attribute configured for an AVET index?

K

keySet() - Method in interface datomic.Entity

L

list(Object...) - Static method in class datomic.Util

Creates an immutable List.

ListenableFuture<T> - Interface in datomic

A future that supports completion listeners.

log() - Method in interface datomic.Connection

Retrieves the current value of the log.

Log - Interface in datomic

Implements the Log API.

M

map(Object...) - Static method in class datomic.Util

Creates an immutable Map.

N

name(Object) - Static method in class datomic.Util

Returns the name part of a keyword or symbol.

namespace(Object) - Static method in class datomic.Util

Returns the namespace part of a keyword or symbol.

nextT() - Method in interface datomic.Database

next t value that will be assigned by this database.

P

part(Object) - Static method in class datomic.Peer

Returns the partition of this entity id.

Peer - Class in datomic

Main entry point, used to manage connections, submit transactions, and query.

pull(Object, Object) - Method in interface datomic.Database

Returns a hierarchical selection of attributes for entityId.

pullMany(Object, List) - Method in interface datomic.Database

Returns hierarchical selections of attributes for entityIds.

Q

q(Object, Object...) - Static method in class datomic.Peer

Like Peer.query(Object, Object...), but with a more specific return signature.

query(Object, Object...) - Static method in class datomic.Peer

Executes a datalog query.

query(QueryRequest) - Static method in class datomic.Peer

Like Peer.query(Object, Object...), but accepts a QueryRequest object.

QUERY - Static variable in class datomic.QueryRequest

QueryRequest - Class in datomic

Container for parameters to Peer.query(QueryRequest)

R

read(String) - Static method in class datomic.Util

Reads one item from source, returning it.

readAll(Reader) - Static method in class datomic.Util

Reads all the data in reader, returning a List.

release() - Method in interface datomic.Connection

Request the release of resources associated with this connection.

removeTxReportQueue() - Method in interface datomic.Connection

Removes the queue associated with this connection.

renameDatabase(Object, String) - Static method in class datomic.Peer

Renames a database.

requestIndex() - Method in interface datomic.Connection

Request that a background indexing job begin immediately.

resolveTempid(Database, Object, Object) - Static method in class datomic.Peer

Resolve a tempid to the actual id assigned in a database.

S

seekDatoms(Object, Object...) - Method in interface datomic.Database

Raw access to index data, starting at nearest match to input

shutdown(boolean) - Static method in class datomic.Peer

Shutdown all peer resources.

since(Object) - Method in interface datomic.Database

Returns the value of the database filtered to include only data since t, exclusive

sinceT() - Method in interface datomic.Database

Database.since(Object) t value.

squuid() - Static method in class datomic.Peer

Constructs a semi-sequential UUID.

squuidTimeMillis(UUID) - Static method in class datomic.Peer

Get the time component of a squuid.

sync() - Method in interface datomic.Connection

Retrieve a database value that includes all transactions completed at the time sync was called.

sync(long) - Method in interface datomic.Connection

Retrieve a database value that includes all transactions completed up to and including time t.

syncExcise(long) - Method in interface datomic.Connection

Retrieve a database value that is aware of all excisions up to a database t.

syncIndex(long) - Method in interface datomic.Connection

Retrieve a database value that is indexed through the database t passed in.

syncSchema(long) - Method in interface datomic.Connection

Retrieve a database value that is aware of all schema changes up to a database t.

T

T - Static variable in interface datomic.Log

tempid(Object) - Static method in class datomic.Peer

Generates a temp id in the designated partition.

tempid(Object, long) - Static method in class datomic.Peer

Generates a temp id in the designated partition.

TEMPIDS - Static variable in interface datomic.Connection

TIMEOUT - Static variable in class datomic.QueryRequest

timeout(long) - Method in class datomic.QueryRequest

The number of milliseconds after which a query may be stopped.

toString() - Method in class datomic.QueryRequest

toT(Object) - Static method in class datomic.Peer

Returns the t value associated with this tx.

toTx(long) - Static method in class datomic.Peer

Returns the tx associated with this t value.

touch() - Method in interface datomic.Entity

Touches all of the attributes of the entity, including any component entities recursively.

transact(List) - Method in interface datomic.Connection

Submits a transaction, blocking until a result is available.

transactAsync(List) - Method in interface datomic.Connection

Like Connection.transact(java.util.List), but returns immediately, with timeout logic left up to the caller.

tx() - Method in interface datomic.Datom

This datom's transaction id.

TX_DATA - Static variable in interface datomic.Connection

txRange(Object, Object) - Method in interface datomic.Log

Returns a range of transactions in log, starting at start, or from beginning if start is null, and ending before end, or through end of log if end is null.

txReportQueue() - Method in interface datomic.Connection

Gets the single transaction report queue associated with this connection, creating it if necessary.

TYPE_BIGDEC - Static variable in interface datomic.Attribute

TYPE_BIGINT - Static variable in interface datomic.Attribute

TYPE_BOOLEAN - Static variable in interface datomic.Attribute

TYPE_BYTES - Static variable in interface datomic.Attribute

TYPE_DOUBLE - Static variable in interface datomic.Attribute

TYPE_FLOAT - Static variable in interface datomic.Attribute

TYPE_FN - Static variable in interface datomic.Attribute

TYPE_INSTANT - Static variable in interface datomic.Attribute

TYPE_KEYWORD - Static variable in interface datomic.Attribute

TYPE_LONG - Static variable in interface datomic.Attribute

TYPE_REF - Static variable in interface datomic.Attribute

TYPE_STRING - Static variable in interface datomic.Attribute

TYPE_URI - Static variable in interface datomic.Attribute

TYPE_UUID - Static variable in interface datomic.Attribute

U

unique() - Method in interface datomic.Attribute

Type of the attribute's unique index, if any.

UNIQUE_IDENTITY - Static variable in interface datomic.Attribute

UNIQUE_VALUE - Static variable in interface datomic.Attribute

Util - Class in datomic

Utilities for creating and using data structures.

V

v() - Method in interface datomic.Datom

This datom's value.

VAET - Static variable in interface datomic.Database

Names the VAET index.

valueType() - Method in interface datomic.Attribute

The attribute's value type

W

with(List) - Method in interface datomic.Database

Returns a database with txData applied locally in memory.

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