Examples with UnitOfWork org.qi4j.api.unitofwork.UnitOfWork used on opensource projects

Example 91 with UnitOfWork

use of org.qi4j.api.unitofwork.UnitOfWork in project qi4j-sdk by Qi4j.

the class ContainsAllTest method performContainsAllStringValueTest.

private ExampleEntity performContainsAllStringValueTest(Set<String> entityStrings, Set<String> queryableStrings) throws Exception {
    UnitOfWork creatingUOW = this.module.newUnitOfWork();
    String[] entityStringsArray = new String[entityStrings.size()];
    createEntityWithComplexValues(creatingUOW, this.module, entityStrings.toArray(entityStringsArray));
    creatingUOW.complete();
    UnitOfWork queryingUOW = this.module.newUnitOfWork();
    try {
        String[] queryableStringsArray = new String[queryableStrings.size()];
        ExampleEntity entity = this.findEntityBasedOnValueStrings(queryableStrings.toArray(queryableStringsArray));
        return entity;
    } finally {
        queryingUOW.discard();
    }
}

Example 92 with UnitOfWork

use of org.qi4j.api.unitofwork.UnitOfWork in project qi4j-sdk by Qi4j.

the class ContainsTest method performContainsStringValueTest.

private ExampleEntity performContainsStringValueTest(Set<String> entityStrings, String queryableString) throws Exception {
    UnitOfWork creatingUOW = this.module.newUnitOfWork();
    String[] entityStringsArray = new String[entityStrings.size()];
    ContainsAllTest.createEntityWithComplexValues(creatingUOW, this.module, entityStrings.toArray(entityStringsArray));
    creatingUOW.complete();
    UnitOfWork queryingUOW = this.module.newUnitOfWork();
    try {
        ExampleEntity entity = this.findEntityBasedOnValueString(queryableString);
        return entity;
    } finally {
        queryingUOW.discard();
    }
}

Example 93 with UnitOfWork

use of org.qi4j.api.unitofwork.UnitOfWork in project qi4j-sdk by Qi4j.

the class ContainsTest method performContainsStringTest.

private ExampleEntity performContainsStringTest(Set<String> entityStrings, String queryableString) throws Exception {
    UnitOfWork creatingUOW = this.module.newUnitOfWork();
    String[] entityStringsArray = new String[entityStrings.size()];
    ContainsAllTest.createEntityWithStrings(creatingUOW, this.module, entityStrings.toArray(entityStringsArray));
    creatingUOW.complete();
    UnitOfWork queryingUOW = this.module.newUnitOfWork();
    try {
        ExampleEntity entity = this.findEntity(queryableString);
        return entity;
    } finally {
        queryingUOW.discard();
    }
}

Example 94 with UnitOfWork

use of org.qi4j.api.unitofwork.UnitOfWork in project qi4j-sdk by Qi4j.

the class RDFPerformanceTest method doList.

private List<ExampleEntity> doList(int howMany) {
    List<ExampleEntity> list = new ArrayList<ExampleEntity>();
    UnitOfWork uow = this.module.newUnitOfWork();
    Iterator<ExampleEntity> iter = uow.newQuery(this.module.newQueryBuilder(ExampleEntity.class)).iterator();
    int found = 0;
    while (iter.hasNext()) {
        found++;
        ExampleEntity exampleEntity = iter.next();
        if (exampleEntity != null)
            list.add(exampleEntity);
    }
    uow.discard();
    if (found != howMany) {
        LOG.warn("Found " + found + " entities instead of " + howMany + ".");
    }
    return list;
}

Example 95 with UnitOfWork

use of org.qi4j.api.unitofwork.UnitOfWork in project qi4j-sdk by Qi4j.

the class DomainEventSourceResourceSample method generateTestData.

private static void generateTestData(UnitOfWorkFactory unitOfWorkFactory) throws UnitOfWorkCompletionException {
    // Set principal for the UoW
    Principal administratorPrincipal = new Principal() {

        public String getName() {
            return "administrator";
        }
    };
    // Perform UoW with usecase defined
    for (int i = 0; i < 43; i++) {
        UnitOfWork uow = unitOfWorkFactory.newUnitOfWork(UsecaseBuilder.newUsecase("Change description " + (i + 1)));
        uow.setMetaInfo(administratorPrincipal);
        TestEntity entity = uow.newEntity(TestEntity.class);
        entity.changedDescription("New description");
        uow.complete();
    }
}