CepEventSourceSpecification.java

package hu.bme.mit.incquery.cep.tests.evm.integration.evmspecific;

import hu.bme.mit.incquery.cep.api.evm.ObservedComplexEventPattern;

import org.eclipse.incquery.runtime.evm.api.RuleInstance;
import org.eclipse.incquery.runtime.evm.api.event.AbstractRuleInstanceBuilder;
import org.eclipse.incquery.runtime.evm.api.event.EventFilter;
import org.eclipse.incquery.runtime.evm.api.event.EventRealm;
import org.eclipse.incquery.runtime.evm.api.event.EventSourceSpecification;

public class CepEventSourceSpecification implements EventSourceSpecification<ObservedComplexEventPattern> {

    @Override
    public EventFilter<ObservedComplexEventPattern> createEmptyFilter() {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public AbstractRuleInstanceBuilder<ObservedComplexEventPattern> getRuleInstanceBuilder(final EventRealm realm) {
        return new AbstractRuleInstanceBuilder<ObservedComplexEventPattern>() {
            @Override
            public void prepareRuleInstance(RuleInstance<ObservedComplexEventPattern> ruleInstance,
                    EventFilter<? super ObservedComplexEventPattern> filter) {
                CepEventSource source = new CepEventSource(CepEventSourceSpecification.this, (CepRealm) realm);
                CepEventHandler handler = new CepEventHandler(source, (CepEventFilter) filter, ruleInstance);
                source.addHandler(handler);
            }
        };
    }
}