A C D E F G H I K L O P R S T U V X

A

addLocal(Operation) - Method in class org.coweb.oe.HistoryBuffer

Adds a local operation to the history.

addRange(int, int, int) - Method in class org.coweb.oe.ContextDifference

Adds a range of operations to the difference.

addRemote(Operation) - Method in class org.coweb.oe.HistoryBuffer

Adds a received operation to the history.

addSiteSeq(int, int) - Method in class org.coweb.oe.ContextDifference

Adds a single operation to the difference.

addToCache(int) - Method in class org.coweb.oe.Operation

Caches a transformed copy of this original operation for faster future transformations.

C

compare(ContextVector) - Method in class org.coweb.oe.ContextVector

Computes an ordered comparison of two context vectors according to the sequence IDs at each site.

compareByContext(Operation) - Method in class org.coweb.oe.Operation

Computes an ordered comparison of this op and another based on their context vectors.

compareByOrder(Operation) - Method in class org.coweb.oe.Operation

Computes an ordered comparison of this op and another based on their position in the total op order.

ContextDifference - Class in org.coweb.oe

ContextDifference() - Constructor for class org.coweb.oe.ContextDifference

ContextVector - Class in org.coweb.oe

ContextVector(Map<String, Object>) - Constructor for class org.coweb.oe.ContextVector

contextVector - Variable in class org.coweb.oe.Operation

ContextVectorTable - Class in org.coweb.oe

ContextVectorTable(ContextVector, int) - Constructor for class org.coweb.oe.ContextVectorTable

copy() - Method in class org.coweb.oe.ContextVector

Makes an independent copy of this context vector.

copy() - Method in class org.coweb.oe.Operation

Makes a copy of this operation object.

copyContextVector() - Method in class org.coweb.oe.OperationEngine

Makes a copy of the engine context vector representing the local document state.

copySites() - Method in class org.coweb.oe.ContextVector

Makes an independent copy of the array in this context vector.

createHistoryKey(int, int) - Static method in class org.coweb.oe.Operation

createOp(boolean, String, String, String, int, int, int[], int) - Method in class org.coweb.oe.OperationEngine

Factory method that creates an operation object initialized with the given values.

createOperationFromState(Object[]) - Static method in class org.coweb.oe.Operation

createOperationFromType(String, Map<String, Object>) - Static method in class org.coweb.oe.Operation

D

DeleteOperation - Class in org.coweb.oe

DeleteOperation(Map<String, Object>) - Constructor for class org.coweb.oe.DeleteOperation

E

equals(ContextVector) - Method in class org.coweb.oe.ContextVector

Determines if this context vector equals the other in terms of the sequence IDs at each site.

F

freezeSite(int) - Method in class org.coweb.oe.OperationEngine

Freezes a slot in the context vector table by inserting a reference to context vector of this engine.

G

getBufferSize() - Method in class org.coweb.oe.OperationEngine

Gets the size of the history buffer in terms of stored operations.

getContextSortedOperations() - Method in class org.coweb.oe.HistoryBuffer

Gets all operations in the history buffer sorted by context.

getContextVector(int) - Method in class org.coweb.oe.ContextVectorTable

Gets the context vector for the given site.

getContextVector() - Method in class org.coweb.oe.Operation

getCount() - Method in class org.coweb.oe.HistoryBuffer

Gets the number of operations in the history.

getEquivalents(ContextVector, int) - Method in class org.coweb.oe.ContextVectorTable

Gets the index of each entry in the table frozen to (i.e., sharing a reference with, the given context vector, skipping the one noted in the skip param.

getFromCache(ContextVector) - Method in class org.coweb.oe.Operation

Gets a version of the given operation previously transformed into the given context if available.

getHistoryBufferKeys() - Method in class org.coweb.oe.ContextDifference

Gets the histor buffer keys for all the operations represented in this context difference.

getMinimumContextVector() - Method in class org.coweb.oe.ContextVectorTable

Gets the context vector with the minimum sequence number for each site among all context vectors in the table.

getOpsForDifference(ContextDifference) - Method in class org.coweb.oe.HistoryBuffer

Retrieves all of the operations represented by the given context differences from the history buffer.

getPosition() - Method in class org.coweb.oe.Operation

getSeqForSite(int) - Method in class org.coweb.oe.ContextVector

Gets the sequence number for the given site in this context vector.

getSeqId() - Method in class org.coweb.oe.Operation

getSiteCount() - Method in class org.coweb.oe.OperationEngine

Gets the number of sites known to be participating, including this site.

getSiteId() - Method in class org.coweb.oe.Operation

getSiteId() - Method in class org.coweb.oe.OperationEngine

getSites() - Method in class org.coweb.oe.ContextVector

getSize() - Method in class org.coweb.oe.ContextVector

Gets the size of this context vector.

getState() - Method in class org.coweb.oe.ContextVector

Serializes this context vector.

getState() - Method in class org.coweb.oe.ContextVectorTable

Serializes the state of this context vector table for transmission.

getState() - Method in class org.coweb.oe.HistoryBuffer

Serializes the history buffer contents to seed a remote instance.

getState() - Method in class org.coweb.oe.Operation

Serializes the operation as an array of values for transmission.

getState() - Method in class org.coweb.oe.OperationEngine

Gets the state of this engine instance to seed a new instance.

getValue() - Method in class org.coweb.oe.Operation

growTo(int) - Method in class org.coweb.oe.ContextVector

Increases the size of the context vector to the given size.

growTo(int) - Method in class org.coweb.oe.ContextVectorTable

Increases the size of the context vector table to the given size.

H

hasProcessedOp(Operation) - Method in class org.coweb.oe.OperationEngine

Gets if the engine has already processed the give operation based on its context vector and the context vector of this engine instance.

HistoryBuffer - Class in org.coweb.oe

HistoryBuffer() - Constructor for class org.coweb.oe.HistoryBuffer

I

immutable - Variable in class org.coweb.oe.Operation

infinity - Static variable in class org.coweb.oe.Operation

InsertOperation - Class in org.coweb.oe

InsertOperation(Map<String, Object>) - Constructor for class org.coweb.oe.InsertOperation

K

key - Variable in class org.coweb.oe.Operation

L

local - Variable in class org.coweb.oe.Operation

O

oldestDifference(ContextVector) - Method in class org.coweb.oe.ContextVector

Finds the oldest sequence number in the difference in sequence numbers for each site between this context and the one provided.

Operation - Class in org.coweb.oe

Operation(Map<String, Object>) - Constructor for class org.coweb.oe.Operation

Contains information about a local or remote event for transformation.

OperationEngine - Class in org.coweb.oe

OperationEngine(int) - Constructor for class org.coweb.oe.OperationEngine

Controls the operational transformation algorithm.

OperationEngineException - Exception in org.coweb.oe

OperationEngineException(String) - Constructor for exception org.coweb.oe.OperationEngineException

order - Variable in class org.coweb.oe.Operation

org.coweb.oe - package org.coweb.oe

P

position - Variable in class org.coweb.oe.Operation

purge() - Method in class org.coweb.oe.OperationEngine

Runs the garbage collection algorithm over the history buffer.

push(boolean, String, String, String, int, int, int[], int) - Method in class org.coweb.oe.OperationEngine

Creates an operation object and pushes it into the operation engine algorithm.

pushLocalOp(Operation) - Method in class org.coweb.oe.OperationEngine

Procceses a local operation and adds it to the history buffer.

pushRemoteOp(Operation) - Method in class org.coweb.oe.OperationEngine

Procceses a remote operation, transforming it if required, and adds the original to the history buffer.

pushSync(int, ContextVector) - Method in class org.coweb.oe.OperationEngine

Processes an engine synchronization event.

pushSyncWithSites(int, int[]) - Method in class org.coweb.oe.OperationEngine

Processes an engine synchronization event.

R

remove(Operation) - Method in class org.coweb.oe.HistoryBuffer

Removes and returns an operation in the history.

S

seqId - Variable in class org.coweb.oe.Operation

seqs - Variable in class org.coweb.oe.ContextDifference

setImmutable(boolean) - Method in class org.coweb.oe.Operation

setSeqForSite(int, int) - Method in class org.coweb.oe.ContextVector

Sets the sequence number for the given site in this context vector.

setState(int[][]) - Method in class org.coweb.oe.ContextVectorTable

Unserializes context vector table contents to initialize this intance.

setState(Object[]) - Method in class org.coweb.oe.HistoryBuffer

Unserializes history buffer contents to initialize this instance.

setState(Object[]) - Method in class org.coweb.oe.Operation

Unserializes operation data and sets it as the instance data.

setState(Object[]) - Method in class org.coweb.oe.OperationEngine

Sets the state of this engine instance to state received from another instance.

siteId - Variable in class org.coweb.oe.Operation

sites - Variable in class org.coweb.oe.ContextDifference

subtract(ContextVector) - Method in class org.coweb.oe.ContextVector

Computes the difference in sequence numbers at each site between this context vector and the one provided.

T

thawSite(int) - Method in class org.coweb.oe.OperationEngine

Thaws a slot in the context vector table by inserting a zeroed context vector into the context vector table.

toString() - Method in class org.coweb.oe.ContextDifference

Converts the contents of this context difference to a string.

toString() - Method in class org.coweb.oe.ContextVector

Converts the contents of this context vector sites array to a string.

toString() - Method in class org.coweb.oe.ContextVectorTable

Converts the contents of this context vector table to a string.

toString() - Method in class org.coweb.oe.HistoryBuffer

toString() - Method in class org.coweb.oe.Operation

toString() - Method in class org.coweb.oe.OperationEngine

transformWith(Operation) - Method in class org.coweb.oe.Operation

Transforms this operation to include the effects of the operation provided as a parameter IT(this, op).

transformWithDelete(Operation) - Method in class org.coweb.oe.DeleteOperation

Transforms this delete to include the effect of a delete.

transformWithDelete(Operation) - Method in class org.coweb.oe.InsertOperation

Transforms this insert to include the effect of a delete.

transformWithDelete(Operation) - Method in class org.coweb.oe.Operation

transformWithDelete(Operation) - Method in class org.coweb.oe.UpdateOperation

Transforms this update to include the effect of a delete.

transformWithInsert(Operation) - Method in class org.coweb.oe.DeleteOperation

Transforms this delete to include the effect of an insert.

transformWithInsert(Operation) - Method in class org.coweb.oe.InsertOperation

Transforms this insert to include the effect of an insert.

transformWithInsert(Operation) - Method in class org.coweb.oe.Operation

transformWithInsert(Operation) - Method in class org.coweb.oe.UpdateOperation

Transforms this update to include the effect of an insert.

transformWithUpdate(Operation) - Method in class org.coweb.oe.DeleteOperation

No-op.

transformWithUpdate(Operation) - Method in class org.coweb.oe.InsertOperation

No-op.

transformWithUpdate(Operation) - Method in class org.coweb.oe.Operation

transformWithUpdate(Operation) - Method in class org.coweb.oe.UpdateOperation

Transforms this update to include the effect of an update.

type - Variable in class org.coweb.oe.Operation

U

UpdateOperation - Class in org.coweb.oe

UpdateOperation(Map<String, Object>) - Constructor for class org.coweb.oe.UpdateOperation

updateWithContextVector(int, ContextVector) - Method in class org.coweb.oe.ContextVectorTable

Sets the context vector for the given site.

updateWithOperation(Operation) - Method in class org.coweb.oe.ContextVectorTable

Sets the context vector for the site on the given operation.

upgradeContextTo(Operation) - Method in class org.coweb.oe.Operation

Upgrades the context of this operation to reflect the inclusion of a single other operation from some site.

V

value - Variable in class org.coweb.oe.Operation

X

xCache - Variable in class org.coweb.oe.Operation

A C D E F G H I K L O P R S T U V X