Examples with BeforeExecuteDmlEvent org.springframework.cloud.gcp.data.spanner.core.mapping.event.BeforeExecuteDmlEvent used on opensource projects

Example 1 with BeforeExecuteDmlEvent

use of org.springframework.cloud.gcp.data.spanner.core.mapping.event.BeforeExecuteDmlEvent in project spring-cloud-gcp by spring-cloud.

the class SpannerTemplate method executePartitionedDmlStatement.

@Override
public long executePartitionedDmlStatement(Statement statement) {
    Assert.notNull(statement, "A non-null statement is required.");
    maybeEmitEvent(new BeforeExecuteDmlEvent(statement));
    long rowsAffected = doWithOrWithoutTransactionContext(x -> {
        throw new SpannerDataException("Cannot execute partitioned DML in a transaction.");
    }, () -> this.databaseClientProvider.get().executePartitionedUpdate(statement));
    maybeEmitEvent(new AfterExecuteDmlEvent(statement, rowsAffected));
    return rowsAffected;
}

Example 2 with BeforeExecuteDmlEvent

use of org.springframework.cloud.gcp.data.spanner.core.mapping.event.BeforeExecuteDmlEvent in project spring-cloud-gcp by spring-cloud.

the class SpannerTemplateTests method executeDmlTest.

@Test
public void executeDmlTest() {
    TransactionContext context = mock(TransactionContext.class);
    TransactionRunner transactionRunner = mock(TransactionRunner.class);
    when(this.databaseClient.readWriteTransaction()).thenReturn(transactionRunner);
    when(transactionRunner.run(any())).thenAnswer((invocation) -> {
        TransactionCallable transactionCallable = invocation.getArgument(0);
        return transactionCallable.run(context);
    });
    when(context.executeUpdate(eq(DML))).thenReturn(333L);
    verifyBeforeAndAfterEvents(new BeforeExecuteDmlEvent(DML), new AfterExecuteDmlEvent(DML, 333L), () -> this.spannerTemplate.executeDmlStatement(DML), x -> {
    });
    verify(context, times(1)).executeUpdate(eq(DML));
}

Example 3 with BeforeExecuteDmlEvent

use of org.springframework.cloud.gcp.data.spanner.core.mapping.event.BeforeExecuteDmlEvent in project spring-cloud-gcp by spring-cloud.

the class SpannerTemplateTests method executePartitionedDmlTest.

@Test
public void executePartitionedDmlTest() {
    when(this.databaseClient.executePartitionedUpdate(eq(DML))).thenReturn(333L);
    verifyBeforeAndAfterEvents(new BeforeExecuteDmlEvent(DML), new AfterExecuteDmlEvent(DML, 333L), () -> this.spannerTemplate.executePartitionedDmlStatement(DML), x -> x.verify(this.databaseClient, times(1)).executePartitionedUpdate(eq(DML)));
}

Example 4 with BeforeExecuteDmlEvent

use of org.springframework.cloud.gcp.data.spanner.core.mapping.event.BeforeExecuteDmlEvent in project spring-cloud-gcp by spring-cloud.

the class SpannerTemplate method executeDmlStatement.

@Override
public long executeDmlStatement(Statement statement) {
    Assert.notNull(statement, "A non-null statement is required.");
    maybeEmitEvent(new BeforeExecuteDmlEvent(statement));
    long rowsAffected = doWithOrWithoutTransactionContext((x) -> x.executeUpdate(statement), () -> this.databaseClientProvider.get().readWriteTransaction().run(transactionContext -> transactionContext.executeUpdate(statement)));
    maybeEmitEvent(new AfterExecuteDmlEvent(statement, rowsAffected));
    return rowsAffected;
}