com.scalar.db.sql.statement.builder.AlterUserStatementBuilder Maven / Gradle / Ivy
package com.scalar.db.sql.statement.builder;
import com.google.common.collect.ImmutableList;
import com.scalar.db.sql.UserOption;
import com.scalar.db.sql.statement.AlterUserStatement;
import javax.annotation.Nullable;
public class AlterUserStatementBuilder {
public static class Start extends Buildable {
Start(String username) {
super(username, null, ImmutableList.of());
}
/**
* Sets the password and user options.
*
* @param password the password
* @param userOptions the user options
* @return a builder object
*/
public Buildable with(@Nullable String password, UserOption... userOptions) {
return new Buildable(username, password, ImmutableList.copyOf(userOptions));
}
/**
* Sets the user options.
*
* @param userOptions the user options
* @return a builder object
*/
public Buildable with(UserOption... userOptions) {
return new Buildable(username, null, ImmutableList.copyOf(userOptions));
}
}
public static class Buildable {
protected final String username;
@Nullable private final String password;
private final ImmutableList userOptions;
private Buildable(
String username, @Nullable String password, ImmutableList userOptions) {
this.username = username;
this.password = password;
this.userOptions = userOptions;
}
/**
* Builds a AlterUserStatement object.
*
* @return a AlterUserStatement object
*/
public AlterUserStatement build() {
return AlterUserStatement.create(username, password, userOptions);
}
}
}