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Jython is an implementation of the high-level, dynamic, object-oriented language Python written in 100% Pure Java, and seamlessly integrated with the Java platform. It thus allows you to run Python on any Java platform.

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package org.python.modules.jffi;


import org.python.core.PyObject;

/**
 *
 */
abstract public class NativeDataConverter {
    private final boolean referenceRequired;
    private final boolean postInvokeRequired;

    public NativeDataConverter() {
        this.referenceRequired = false;
        this.postInvokeRequired = false;
    }
    
    public NativeDataConverter(boolean referenceRequired, boolean postInvokeRequired) {
        this.referenceRequired = referenceRequired;
        this.postInvokeRequired = postInvokeRequired;
    }

    
    public final boolean isReferenceRequired() {
        return referenceRequired;
    }

    public final boolean isPostInvokeRequired() {
        return postInvokeRequired;
    }
    
    abstract public PyObject fromNative(PyObject obj);
    abstract public PyObject toNative(PyObject obj);
    abstract public NativeType nativeType();
}