B C D E G H L N O P Q R S T U W

B

BaseNeo4jWriter - Class in com.graphaware.writer.neo4j

A Neo4j database Writer.

BaseNeo4jWriter(GraphDatabaseService) - Constructor for class com.graphaware.writer.neo4j.BaseNeo4jWriter

Create a new database writer.

BaseThirdPartyWriter - Class in com.graphaware.writer.thirdparty

Abstract base-class for ThirdPartyWriter implementations, backed by a QueueBackedScheduledService.

BaseThirdPartyWriter() - Constructor for class com.graphaware.writer.thirdparty.BaseThirdPartyWriter

Construct a new writer with a default queue capacity of QueueBackedScheduledService.DEFAULT_QUEUE_CAPACITY.

BaseThirdPartyWriter(int) - Constructor for class com.graphaware.writer.thirdparty.BaseThirdPartyWriter

Construct a new writer.

BaseWriteOperation<T> - Class in com.graphaware.writer.thirdparty

Abstract base-class for WriteOperation implementations.

BaseWriteOperation(T) - Constructor for class com.graphaware.writer.thirdparty.BaseWriteOperation

Create the operation.

BatchWriter - Class in com.graphaware.writer.neo4j

SingleThreadedWriter that writes tasks in batches.

BatchWriter(GraphDatabaseService) - Constructor for class com.graphaware.writer.neo4j.BatchWriter

Construct a new writer with a default queue capacity of 10,000 and a batch size of 1,000.

BatchWriter(GraphDatabaseService, int, int) - Constructor for class com.graphaware.writer.neo4j.BatchWriter

Construct a new writer.

block(RunnableFuture<T>, String, int) - Method in class com.graphaware.writer.neo4j.SingleThreadedWriter

Block until the given task is executed, or until a timeout occurs.

C

com.graphaware.writer.neo4j - package com.graphaware.writer.neo4j

com.graphaware.writer.service - package com.graphaware.writer.service

com.graphaware.writer.thirdparty - package com.graphaware.writer.thirdparty

CreateOrDelete<ID,R extends com.graphaware.common.representation.DetachedEntity<ID,T>,T extends org.neo4j.graphdb.Entity> - Class in com.graphaware.writer.thirdparty

BaseWriteOperation representing a create or delete operation.

CreateOrDelete(R) - Constructor for class com.graphaware.writer.thirdparty.CreateOrDelete

Create the operation.

createTask(Callable<T>) - Method in class com.graphaware.writer.neo4j.BatchWriter

Create a runnable future from the given task.

createTask(Callable<T>) - Method in class com.graphaware.writer.neo4j.SingleThreadedWriter

Create a runnable future from the given task.

createTask(Callable<T>) - Method in class com.graphaware.writer.neo4j.TxPerTaskWriter

Create a runnable future from the given task.

D

database - Variable in class com.graphaware.writer.neo4j.BaseNeo4jWriter

database - Variable in class com.graphaware.writer.neo4j.SingleThreadedWriter

DEFAULT_BATCH_SIZE - Static variable in class com.graphaware.writer.neo4j.BatchWriter

DEFAULT_QUEUE_CAPACITY - Static variable in class com.graphaware.writer.service.QueueBackedScheduledService

DefaultWriter - Class in com.graphaware.writer.neo4j

A Neo4jWriter that writes to the database using the same thread that is submitting the task and blocks until the write is finished.

DefaultWriter(GraphDatabaseService) - Constructor for class com.graphaware.writer.neo4j.DefaultWriter

Create a new writer.

E

equals(Object) - Method in class com.graphaware.writer.service.QueueBackedScheduledService

equals(Object) - Method in class com.graphaware.writer.thirdparty.BaseWriteOperation

G

getDetails() - Method in class com.graphaware.writer.thirdparty.BaseWriteOperation

getInstance() - Static method in class com.graphaware.writer.neo4j.NullWriter

Get an instance of this writer.

getType() - Method in class com.graphaware.writer.thirdparty.NodeCreated

getType() - Method in class com.graphaware.writer.thirdparty.NodeDeleted

getType() - Method in class com.graphaware.writer.thirdparty.NodeUpdated

getType() - Method in class com.graphaware.writer.thirdparty.RelationshipCreated

getType() - Method in class com.graphaware.writer.thirdparty.RelationshipDeleted

getType() - Method in class com.graphaware.writer.thirdparty.RelationshipUpdated

H

hashCode() - Method in class com.graphaware.writer.service.QueueBackedScheduledService

hashCode() - Method in class com.graphaware.writer.thirdparty.BaseWriteOperation

L

logEmptyQueue() - Method in class com.graphaware.writer.service.QueueBackedScheduledService

Return true iff empty queue should be logged.

loggingFrequencyMs() - Method in class com.graphaware.writer.service.QueueBackedScheduledService

How often in ms should the queue size be reported to the log.

N

NodeCreated<ID> - Class in com.graphaware.writer.thirdparty

WriteOperation representing a Node being created.

NodeCreated(DetachedNode<ID>) - Constructor for class com.graphaware.writer.thirdparty.NodeCreated

Create the operation.

NodeDeleted<ID> - Class in com.graphaware.writer.thirdparty

WriteOperation representing a Node being deleted.

NodeDeleted(DetachedNode<ID>) - Constructor for class com.graphaware.writer.thirdparty.NodeDeleted

Create the operation.

NodeUpdated<ID> - Class in com.graphaware.writer.thirdparty

WriteOperation representing a Node being updated.

NodeUpdated(DetachedNode<ID>, DetachedNode<ID>) - Constructor for class com.graphaware.writer.thirdparty.NodeUpdated

Create the operation.

NullWriter - Class in com.graphaware.writer.neo4j

A Neo4jWriter that throws an UnsupportedOperationException any time it is used for writing.

O

offer(Callable<T>, String, int) - Method in class com.graphaware.writer.neo4j.SingleThreadedWriter

Offer a task to the queue for processing.

offer(E) - Method in class com.graphaware.writer.service.QueueBackedScheduledService

Offer a task to the queue for processing.

offer(Collection<WriteOperation<?>>, String) - Method in class com.graphaware.writer.thirdparty.BaseThirdPartyWriter

Offer a collection of WriteOperations, typically all the operations performed within the context of a single transaction, to the queue for processing.

P

processInput(RunnableFuture<?>) - Method in class com.graphaware.writer.neo4j.BatchWriter

Perform the processing of the given RunnableFuture.

processOperations(List<Collection<WriteOperation<?>>>) - Method in class com.graphaware.writer.thirdparty.BaseThirdPartyWriter

Process the given operations that have been pulled from the queue, i.e.

Q

queue - Variable in class com.graphaware.writer.service.QueueBackedScheduledService

QueueBackedScheduledService<E> - Class in com.graphaware.writer.service

A AbstractScheduledService that maintains a queue of tasks and executes them in a single thread by constantly pulling the tasks from the head of the queue.

QueueBackedScheduledService() - Constructor for class com.graphaware.writer.service.QueueBackedScheduledService

Construct a new service with a default queue capacity of QueueBackedScheduledService.DEFAULT_QUEUE_CAPACITY.

QueueBackedScheduledService(int) - Constructor for class com.graphaware.writer.service.QueueBackedScheduledService

Construct a new service.

R

RelationshipCreated<ID> - Class in com.graphaware.writer.thirdparty

WriteOperation representing a Relationship being created.

RelationshipCreated(DetachedRelationship<ID, ? extends DetachedNode<ID>>) - Constructor for class com.graphaware.writer.thirdparty.RelationshipCreated

Create the operation.

RelationshipDeleted<ID> - Class in com.graphaware.writer.thirdparty

WriteOperation representing a Relationship being deleted.

RelationshipDeleted(DetachedRelationship<ID, ? extends DetachedNode<ID>>) - Constructor for class com.graphaware.writer.thirdparty.RelationshipDeleted

Create the operation.

RelationshipUpdated<ID> - Class in com.graphaware.writer.thirdparty

WriteOperation representing a Relationship being updated.

RelationshipUpdated(DetachedRelationship<ID, ? extends DetachedNode<ID>>, DetachedRelationship<ID, ? extends DetachedNode<ID>>) - Constructor for class com.graphaware.writer.thirdparty.RelationshipUpdated

Create the operation.

retry(List<Collection<WriteOperation<?>>>) - Method in class com.graphaware.writer.thirdparty.BaseThirdPartyWriter

A convenience method for failure scenarios, which will insert the provided operations into the front of the queue.

runOneIteration() - Method in class com.graphaware.writer.neo4j.BatchWriter

runOneIteration() - Method in class com.graphaware.writer.neo4j.TxPerTaskWriter

runOneIteration() - Method in class com.graphaware.writer.thirdparty.BaseThirdPartyWriter

S

scheduler() - Method in class com.graphaware.writer.service.QueueBackedScheduledService

shutDown() - Method in class com.graphaware.writer.service.QueueBackedScheduledService

SingleThreadedWriter - Class in com.graphaware.writer.neo4j

A Neo4jWriter that maintains a queue of tasks and writes to the database in a single thread by constantly pulling the tasks from the head of the queue.

SingleThreadedWriter(GraphDatabaseService) - Constructor for class com.graphaware.writer.neo4j.SingleThreadedWriter

Construct a new writer with a default queue capacity of QueueBackedScheduledService.DEFAULT_QUEUE_CAPACITY.

SingleThreadedWriter(GraphDatabaseService, int) - Constructor for class com.graphaware.writer.neo4j.SingleThreadedWriter

Construct a new writer.

start() - Method in class com.graphaware.writer.neo4j.BaseNeo4jWriter

start() - Method in class com.graphaware.writer.neo4j.NullWriter

start() - Method in class com.graphaware.writer.neo4j.SingleThreadedWriter

Start the processing of tasks.

start() - Method in class com.graphaware.writer.service.QueueBackedScheduledService

Start the processing of tasks.

stop() - Method in class com.graphaware.writer.neo4j.BaseNeo4jWriter

stop() - Method in class com.graphaware.writer.neo4j.NullWriter

stop() - Method in class com.graphaware.writer.neo4j.SingleThreadedWriter

Stop the processing of tasks.

stop() - Method in class com.graphaware.writer.service.QueueBackedScheduledService

Stop the processing of tasks.

T

TxPerTaskWriter - Class in com.graphaware.writer.neo4j

SingleThreadedWriter that writes each task in a separate transaction.

TxPerTaskWriter(GraphDatabaseService) - Constructor for class com.graphaware.writer.neo4j.TxPerTaskWriter

Construct a new writer with a default queue capacity of 10,000.

TxPerTaskWriter(GraphDatabaseService, int) - Constructor for class com.graphaware.writer.neo4j.TxPerTaskWriter

Construct a new writer.

U

Update<ID,R extends com.graphaware.common.representation.DetachedEntity<ID,T>,T extends org.neo4j.graphdb.Entity> - Class in com.graphaware.writer.thirdparty

BaseWriteOperation representing an update operation.

Update(R, R) - Constructor for class com.graphaware.writer.thirdparty.Update

Create the operation.

W

write(Runnable) - Method in class com.graphaware.writer.neo4j.BaseNeo4jWriter

write(Runnable, String) - Method in class com.graphaware.writer.neo4j.BaseNeo4jWriter

write(Callable<T>, String, int) - Method in class com.graphaware.writer.neo4j.DefaultWriter

Note that waitInMillis is ignored.

write(Runnable) - Method in class com.graphaware.writer.neo4j.NullWriter

write(Runnable, String) - Method in class com.graphaware.writer.neo4j.NullWriter

write(Callable<T>, String, int) - Method in class com.graphaware.writer.neo4j.NullWriter

write(Runnable) - Method in class com.graphaware.writer.neo4j.SingleThreadedWriter

write(Runnable, String) - Method in class com.graphaware.writer.neo4j.SingleThreadedWriter

write(Callable<T>, String, int) - Method in class com.graphaware.writer.neo4j.SingleThreadedWriter

write(WriteOperation<?>, String) - Method in class com.graphaware.writer.thirdparty.BaseThirdPartyWriter

write(Collection<WriteOperation<?>>, String) - Method in class com.graphaware.writer.thirdparty.BaseThirdPartyWriter

B C D E G H L N O P Q R S T U W