How to use

setProjectId

method

in

com.google.cloud.bigquery.WriteChannelConfiguration

@Override
public TableDataWriteChannel writer(
  JobId jobId, WriteChannelConfiguration writeChannelConfiguration) {
 return new TableDataWriteChannel(
   getOptions(),
   jobId.setProjectId(getOptions().getProjectId()),
   writeChannelConfiguration.setProjectId(getOptions().getProjectId()));
}

@Test
public void testSetProjectIdDoNotOverride() {
 WriteChannelConfiguration configuration =
   WriteChannelConfiguration.of(TABLE_ID).setProjectId("project");
 configuration.setProjectId("different-project").toBuilder();
 assertEquals("project", configuration.getDestinationTable().getProject());
}

@Override
public TableDataWriteChannel writer(WriteChannelConfiguration writeChannelConfiguration) {
 return new TableDataWriteChannel(options(),
   writeChannelConfiguration.setProjectId(options().projectId()));
}

@Override
public TableDataWriteChannel writer(
  JobId jobId, WriteChannelConfiguration writeChannelConfiguration) {
 return new TableDataWriteChannel(
   getOptions(),
   jobId.setProjectId(getOptions().getProjectId()),
   writeChannelConfiguration.setProjectId(getOptions().getProjectId()));
}