Examples with ConstraintDescriptor org.neo4j.internal.schema.ConstraintDescriptor used on opensource projects

Example 26 with ConstraintDescriptor

use of org.neo4j.internal.schema.ConstraintDescriptor in project neo4j by neo4j.

the class FullCheckIntegrationTest method createRelationshipPropertyExistenceConstraint.

private void createRelationshipPropertyExistenceConstraint(int relTypeId, int propertyKeyId) throws KernelException {
    SchemaStore schemaStore = fixture.directStoreAccess().nativeStores().getSchemaStore();
    ConstraintDescriptor rule = relPropertyExistenceConstraintRule(schemaStore.nextId(NULL), relTypeId, propertyKeyId);
    writeToSchemaStore(schemaStore, rule);
}

Example 27 with ConstraintDescriptor

use of org.neo4j.internal.schema.ConstraintDescriptor in project neo4j by neo4j.

the class FullCheckIntegrationTest method createUniquenessConstraintRule.

private void createUniquenessConstraintRule(final int labelId, final int... propertyKeyIds) throws KernelException {
    SchemaStore schemaStore = fixture.directStoreAccess().nativeStores().getSchemaStore();
    long ruleId1 = schemaStore.nextId(NULL);
    long ruleId2 = schemaStore.nextId(NULL);
    String name = "constraint_" + ruleId2;
    IndexDescriptor indexRule = uniqueForSchema(forLabel(labelId, propertyKeyIds), DESCRIPTOR).withName(name).materialise(ruleId1).withOwningConstraintId(ruleId2);
    ConstraintDescriptor uniqueRule = ConstraintDescriptorFactory.uniqueForLabel(labelId, propertyKeyIds).withId(ruleId2).withName(name).withOwnedIndexId(ruleId1);
    writeToSchemaStore(schemaStore, indexRule);
    writeToSchemaStore(schemaStore, uniqueRule);
}

Example 28 with ConstraintDescriptor

use of org.neo4j.internal.schema.ConstraintDescriptor in project neo4j by neo4j.

the class ConstraintDescriptorFactoryTest method shouldCreateUniqueConstraintDescriptors.

@Test
void shouldCreateUniqueConstraintDescriptors() {
    ConstraintDescriptor desc;
    desc = ConstraintDescriptorFactory.uniqueForLabel(LABEL_ID, 1);
    assertThat(desc.type()).isEqualTo(ConstraintType.UNIQUE);
    assertThat(desc.schema()).isEqualTo(SchemaDescriptor.forLabel(LABEL_ID, 1));
}

Example 29 with ConstraintDescriptor

use of org.neo4j.internal.schema.ConstraintDescriptor in project neo4j by neo4j.

the class ConstraintDescriptorFactoryTest method shouldCreateEqualDescriptors.

@Test
void shouldCreateEqualDescriptors() {
    ConstraintDescriptor desc1;
    ConstraintDescriptor desc2;
    desc1 = ConstraintDescriptorFactory.uniqueForLabel(LABEL_ID, 1);
    desc2 = ConstraintDescriptorFactory.uniqueForLabel(LABEL_ID, 1);
    assertEquality(desc1, desc2);
    desc1 = ConstraintDescriptorFactory.existsForLabel(LABEL_ID, 1);
    desc2 = ConstraintDescriptorFactory.existsForLabel(LABEL_ID, 1);
    assertEquality(desc1, desc2);
    desc1 = ConstraintDescriptorFactory.existsForRelType(LABEL_ID, 1);
    desc2 = ConstraintDescriptorFactory.existsForRelType(LABEL_ID, 1);
    assertEquality(desc1, desc2);
}

Example 30 with ConstraintDescriptor

use of org.neo4j.internal.schema.ConstraintDescriptor in project neo4j by neo4j.

the class ConstraintDescriptorFactoryTest method shouldCreateExistsConstraintDescriptors.

@Test
void shouldCreateExistsConstraintDescriptors() {
    ConstraintDescriptor desc;
    desc = ConstraintDescriptorFactory.existsForLabel(LABEL_ID, 1);
    assertThat(desc.type()).isEqualTo(ConstraintType.EXISTS);
    assertThat(desc.schema()).isEqualTo(SchemaDescriptor.forLabel(LABEL_ID, 1));
    desc = ConstraintDescriptorFactory.existsForRelType(REL_TYPE_ID, 1);
    assertThat(desc.type()).isEqualTo(ConstraintType.EXISTS);
    assertThat(desc.schema()).isEqualTo(SchemaDescriptor.forRelType(REL_TYPE_ID, 1));
}