Examples with TransactionHandle org.neo4j.server.rest.transactional.TransactionHandle used on opensource projects

Example 1 with TransactionHandle

use of org.neo4j.server.rest.transactional.TransactionHandle in project neo4j by neo4j.

the class TransactionalService method executeStatementsInNewTransaction.

@POST
@Consumes({ MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_JSON })
public Response executeStatementsInNewTransaction(final InputStream input, @Context final UriInfo uriInfo, @Context final HttpServletRequest request) {
    try {
        usage.get(features).flag(http_tx_endpoint);
        SecurityContext securityContext = AuthorizedRequestWrapper.getSecurityContextFromHttpServletRequest(request);
        long customTransactionTimeout = HttpHeaderUtils.getTransactionTimeout(request, log);
        TransactionHandle transactionHandle = facade.newTransactionHandle(uriScheme, false, securityContext, customTransactionTimeout);
        return createdResponse(transactionHandle, executeStatements(input, transactionHandle, uriInfo.getBaseUri(), request));
    } catch (TransactionLifecycleException e) {
        return invalidTransaction(e, uriInfo.getBaseUri());
    }
}

Example 2 with TransactionHandle

use of org.neo4j.server.rest.transactional.TransactionHandle in project neo4j by neo4j.

the class TransactionalService method commitNewTransaction.

@POST
@Path("/commit")
@Consumes({ MediaType.APPLICATION_JSON })
@Produces({ MediaType.APPLICATION_JSON })
public Response commitNewTransaction(final InputStream input, @Context final UriInfo uriInfo, @Context final HttpServletRequest request) {
    final TransactionHandle transactionHandle;
    try {
        SecurityContext securityContext = AuthorizedRequestWrapper.getSecurityContextFromHttpServletRequest(request);
        long customTransactionTimeout = HttpHeaderUtils.getTransactionTimeout(request, log);
        transactionHandle = facade.newTransactionHandle(uriScheme, true, securityContext, customTransactionTimeout);
    } catch (TransactionLifecycleException e) {
        return invalidTransaction(e, uriInfo.getBaseUri());
    }
    final StreamingOutput streamingResults = executeStatementsAndCommit(input, transactionHandle, uriInfo.getBaseUri(), request);
    return okResponse(streamingResults);
}