Examples of com.espertech.esper.schedule.ScheduleBucket

com.espertech.esper.schedule.ScheduleBucket
This class acts as a buckets for sorting schedule service callbacks that are scheduled to occur at the same time. Each buckets constists of {@link ScheduleSlot} slots that callbacks areassigned to.
At the time of timer evaluation, callbacks that become triggerable are ordered using the bucket as the first-level order, and slot as the second-level order.
Each statement at statement creation time allocates a buckets, and each timer within the statement allocates a slot. Thus statements that depend on other statements (such as for insert-into), and timers within their statement (such as time window or output rate limit timers) behave deterministically.

                                    EPIsolationUnitServices isolationUnitServices,
                                    String optionalCreateNamedWindowName)
    {
        // Allocate the statement's schedule bucket which stays constant over it's lifetime.
        // The bucket allows callbacks for the same time to be ordered (within and across statements) and thus deterministic.
        ScheduleBucket scheduleBucket = engineServices.getSchedulingMgmtService().allocateBucket();


        // Create a lock for the statement
        StatementLock statementResourceLock;


        // For on-delete statements, use the create-named-window statement lock

View Full Code Here

                                    String optionalCreateNamedWindowName,
                                    String optionalContextName)
    {
        // Allocate the statement's schedule bucket which stays constant over it's lifetime.
        // The bucket allows callbacks for the same time to be ordered (within and across statements) and thus deterministic.
        ScheduleBucket scheduleBucket = engineServices.getSchedulingMgmtService().allocateBucket();


        // Create a lock for the statement
        StatementAgentInstanceLock defaultStatementAgentInstanceLock;


        // For on-delete statements, use the create-named-window statement lock

View Full Code Here

                                    boolean stateless,
                                    StatementSpecRaw statementSpecRaw)
    {
        // Allocate the statement's schedule bucket which stays constant over it's lifetime.
        // The bucket allows callbacks for the same time to be ordered (within and across statements) and thus deterministic.
        ScheduleBucket scheduleBucket = engineServices.getSchedulingMgmtService().allocateBucket();


        // Create a lock for the statement
        StatementAgentInstanceLock defaultStatementAgentInstanceLock;


        // For on-delete statements, use the create-named-window statement lock

View Full Code Here

                                    boolean stateless,
                                    StatementSpecRaw statementSpecRaw)
    {
        // Allocate the statement's schedule bucket which stays constant over it's lifetime.
        // The bucket allows callbacks for the same time to be ordered (within and across statements) and thus deterministic.
        ScheduleBucket scheduleBucket = engineServices.getSchedulingMgmtService().allocateBucket();


        // Create a lock for the statement
        StatementAgentInstanceLock defaultStatementAgentInstanceLock;


        // For on-delete statements, use the create-named-window statement lock

View Full Code Here

                                    EPIsolationUnitServices isolationUnitServices,
                                    String optionalCreateNamedWindowName)
    {
        // Allocate the statement's schedule bucket which stays constant over it's lifetime.
        // The bucket allows callbacks for the same time to be ordered (within and across statements) and thus deterministic.
        ScheduleBucket scheduleBucket = engineServices.getSchedulingMgmtService().allocateBucket();


        // Create a lock for the statement
        StatementLock statementResourceLock;


        // For on-delete statements, use the create-named-window statement lock

View Full Code Here

                                    boolean stateless,
                                    StatementSpecRaw statementSpecRaw)
    {
        // Allocate the statement's schedule bucket which stays constant over it's lifetime.
        // The bucket allows callbacks for the same time to be ordered (within and across statements) and thus deterministic.
        ScheduleBucket scheduleBucket = engineServices.getSchedulingMgmtService().allocateBucket();


        // Create a lock for the statement
        StatementAgentInstanceLock defaultStatementAgentInstanceLock;


        // For on-delete statements, use the create-named-window statement lock

View Full Code Here

                                    boolean stateless,
                                    StatementSpecRaw statementSpecRaw)
    {
        // Allocate the statement's schedule bucket which stays constant over it's lifetime.
        // The bucket allows callbacks for the same time to be ordered (within and across statements) and thus deterministic.
        ScheduleBucket scheduleBucket = engineServices.getSchedulingMgmtService().allocateBucket();


        // Create a lock for the statement
        StatementAgentInstanceLock defaultStatementAgentInstanceLock;


        // For on-delete statements, use the create-named-window statement lock

View Full Code Here

                                    boolean stateless,
                                    StatementSpecRaw statementSpecRaw)
    {
        // Allocate the statement's schedule bucket which stays constant over it's lifetime.
        // The bucket allows callbacks for the same time to be ordered (within and across statements) and thus deterministic.
        ScheduleBucket scheduleBucket = engineServices.getSchedulingMgmtService().allocateBucket();


        // Create a lock for the statement
        StatementAgentInstanceLock defaultStatementAgentInstanceLock;


        // For on-delete statements, use the create-named-window statement lock

View Full Code Here

TOP

Related Classes of com.espertech.esper.schedule.ScheduleBucket

com.espertech.esper.core.service.StatementContextFactoryDefault

com.espertech.esper.core.StatementContextFactoryDefault

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.