public boolean isAsAfter() {
        return asAfter;
    }
An abstract transform that inserts code at the pointcut.

<p> See {@link ConstructorCallInsertTransformer}, {@link ConstructorExecutionInsertTransformer},
{@link FieldAccessInsertTransformer}, {@link InitializerExecutionInsertTransformer},
{@link MethodCallInsertTransformer}, {@link MethodExecutionInsertTransformer}
plugin/src/main/groovy/com/didichuxing/tools/droidassist/transform/insert/InsertTransformer.java