org.incendo.cloud.sponge7.CloudInjectionModule Maven / Gradle / Ivy
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package org.incendo.cloud.sponge7;
import com.google.inject.AbstractModule;
import com.google.inject.Key;
import com.google.inject.util.Types;
import java.lang.reflect.Type;
import org.checkerframework.checker.nullness.qual.NonNull;
import org.incendo.cloud.SenderMapper;
import org.incendo.cloud.execution.ExecutionCoordinator;
import org.spongepowered.api.command.CommandSource;
/**
* Injection module that allows for {@link SpongeCommandManager} to be injectable
*
* @param Command sender type
* @since 1.1.0
*/
public final class CloudInjectionModule extends AbstractModule {
private final Class commandSenderType;
private final ExecutionCoordinator executionCoordinator;
private final SenderMapper senderMapper;
/**
* Create a new child injection module
*
* @param commandSenderType Your command sender type
* @param executionCoordinator execution coordinator
* @param senderMapper Mapper from command source to the custom command sender type
*/
public CloudInjectionModule(
final @NonNull Class commandSenderType,
final @NonNull ExecutionCoordinator executionCoordinator,
final @NonNull SenderMapper senderMapper
) {
this.commandSenderType = commandSenderType;
this.executionCoordinator = executionCoordinator;
this.senderMapper = senderMapper;
}
@Override
@SuppressWarnings({"unchecked", "rawtypes"})
protected void configure() {
final Type commandExecutionCoordinatorType = Types.newParameterizedType(
ExecutionCoordinator.class,
this.commandSenderType
);
final Key executorFunctionKey = Key.get(commandExecutionCoordinatorType);
this.bind(executorFunctionKey).toInstance(this.executionCoordinator);
final Type commandSenderMapperFunction = Types.newParameterizedType(SenderMapper.class, CommandSource.class,
this.commandSenderType
);
final Key commandSenderMapperFunctionKey = Key.get(commandSenderMapperFunction);
this.bind(commandSenderMapperFunctionKey).toInstance(this.senderMapper);
}
}