software.amazon.awssdk.codegen.rules.SingleArgFn.resource Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of codegen Show documentation

The AWS SDK for Java - Code Generator module holds the classes and templates required to generate the AWS Java SDK clients for AWS services.

The newest version!

import software.amazon.awssdk.annotations.SdkInternalApi;

@SdkInternalApi
public abstract class SingleArgFn extends Fn {

    public SingleArgFn(FnNode fnNode) {
        super(fnNode);
    }

    public Expr target() {
        return expectOneArg();
    }

    @Override
    public Value eval(Scope scope) {
        return evalArg(expectOneArg().eval(scope));
    }

    protected abstract Value evalArg(Value arg);
}