Examples with SchemaRuleNotFoundException org.neo4j.kernel.api.exceptions.schema.SchemaRuleNotFoundException used on opensource projects

Example 6 with SchemaRuleNotFoundException

use of org.neo4j.kernel.api.exceptions.schema.SchemaRuleNotFoundException in project neo4j by neo4j.

the class SchemaImpl method getIndexState.

@Override
public IndexState getIndexState(final IndexDefinition index) {
    actions.assertInOpenTransaction();
    try (Statement statement = statementContextSupplier.get()) {
        ReadOperations readOps = statement.readOperations();
        NewIndexDescriptor descriptor = getIndexDescriptor(readOps, index);
        InternalIndexState indexState = readOps.indexGetState(descriptor);
        switch(indexState) {
            case POPULATING:
                return POPULATING;
            case ONLINE:
                return ONLINE;
            case FAILED:
                return FAILED;
            default:
                throw new IllegalArgumentException(String.format("Illegal index state %s", indexState));
        }
    } catch (SchemaRuleNotFoundException | IndexNotFoundKernelException e) {
        throw new NotFoundException(format("No index for label %s on property %s", index.getLabel().name(), index.getPropertyKeys()));
    }
}

Example 7 with SchemaRuleNotFoundException

use of org.neo4j.kernel.api.exceptions.schema.SchemaRuleNotFoundException in project neo4j by neo4j.

the class SchemaImpl method getIndexFailure.

@Override
public String getIndexFailure(IndexDefinition index) {
    actions.assertInOpenTransaction();
    try (Statement statement = statementContextSupplier.get()) {
        ReadOperations readOps = statement.readOperations();
        NewIndexDescriptor descriptor = getIndexDescriptor(readOps, index);
        return readOps.indexGetFailure(descriptor);
    } catch (SchemaRuleNotFoundException | IndexNotFoundKernelException e) {
        throw new NotFoundException(format("No index for label %s on property %s", index.getLabel().name(), index.getPropertyKeys()));
    }
}

Example 8 with SchemaRuleNotFoundException

use of org.neo4j.kernel.api.exceptions.schema.SchemaRuleNotFoundException in project neo4j by neo4j.

the class AwaitIndexProcedureTest method shouldThrowAnExceptionIfTheIndexDoesNotExist.

@Test
public void shouldThrowAnExceptionIfTheIndexDoesNotExist() throws SchemaRuleNotFoundException, IndexNotFoundKernelException {
    when(operations.propertyKeyGetForName(anyString())).thenReturn(0);
    when(operations.labelGetForName(anyString())).thenReturn(0);
    when(operations.indexGetForLabelAndPropertyKey(any())).thenThrow(new SchemaRuleNotFoundException(INDEX_RULE, SchemaDescriptorFactory.forLabel(0, 0)));
    try {
        procedure.awaitIndex(":Person(name)", timeout, timeoutUnits);
        fail("Expected an exception");
    } catch (ProcedureException e) {
        assertThat(e.status(), is(Status.Schema.IndexNotFound));
    }
}

Example 9 with SchemaRuleNotFoundException

use of org.neo4j.kernel.api.exceptions.schema.SchemaRuleNotFoundException in project neo4j by neo4j.

the class ResampleIndexProcedureTest method shouldThrowAnExceptionIfTheIndexDoesNotExist.

@Test
public void shouldThrowAnExceptionIfTheIndexDoesNotExist() throws SchemaRuleNotFoundException, IndexNotFoundKernelException {
    when(operations.labelGetForName(anyString())).thenReturn(0);
    when(operations.propertyKeyGetForName(anyString())).thenReturn(0);
    when(operations.indexGetForLabelAndPropertyKey(any())).thenThrow(new SchemaRuleNotFoundException(INDEX_RULE, SchemaDescriptorFactory.forLabel(0, 0)));
    try {
        procedure.resampleIndex(":Person(name)");
        fail("Expected an exception");
    } catch (ProcedureException e) {
        assertThat(e.status(), is(Status.Schema.IndexNotFound));
    }
}