public interface QueryExecutor<INPUT,OUTPUT>An internal functional interface whose implementation has the responsibility to execute a Query and returns the result. This class will have the responsibility to orchestrate between com.google.cloud.datastore.execution.request.ProtoPreparer, com.google.cloud.datastore.spi.v1.DatastoreRpc and com.google.cloud.datastore.execution.response.ResponseTransformer layers.
Type Parameters | |
|---|---|
| Name | Description |
INPUT | |
OUTPUT | |
Methods
execute(INPUT query, ExplainOptions explainOptions, ReadOption[] readOptions)
public abstract OUTPUT execute(INPUT query, ExplainOptions explainOptions, ReadOption[] readOptions)| Parameters | |
|---|---|
| Name | Description |
query | INPUTA Query to execute. |
explainOptions | ExplainOptionscom.google.cloud.datastore.models.ExplainOptionss to be used when executing Query. |
readOptions | ReadOption[]Optional ReadOptions to be used when executing Query. |
| Returns | |
|---|---|
| Type | Description |
OUTPUT | |