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This is the core library for Active Objects. It is generic and can be embedded in any environment. As such it is generic and won't contain all connection pooling, etc.

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package net.java.ao.schema;

import java.lang.reflect.Method;

public final class PrimaryKeyFieldNameResolver extends AbstractFieldNameResolver {
    public PrimaryKeyFieldNameResolver() {
        super(false);
    }

    @Override
    public boolean accept(Method method) {
        return method.isAnnotationPresent(PrimaryKey.class)
                && method.getAnnotation(PrimaryKey.class).value() != null
                && !method.getAnnotation(PrimaryKey.class).value().trim().equals("");
    }

    @Override
    public String resolve(Method method) {
        return method.getAnnotation(PrimaryKey.class).value();
    }
}