ro.ciprianpascu.sbus.procimg.ProcessImageImplementation Maven / Gradle / Ivy

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jamod is an object oriented implementation of the S-Bus protocol, realized 100% in Java. It allows to quickly realize master and slave applications in various transport flavors (IP and serial).
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/**
 * Copyright 2002-2010 jamod development team
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 ***/

package ro.ciprianpascu.sbus.procimg;

/**
 * Interface defining implementation specific
 * details of the {@link ProcessImage}, adding
 * mechanisms for creating and modifying the actual
 * "process image".
 *
 * @author Dieter Wimberger
 * @author Ciprian Pascu

 * @version %I% (%G%)
 */
public interface ProcessImageImplementation extends ProcessImage {

    /**
     * Sets a new {@link DigitalOut} instance at the
     * given reference.
     *
     * @param ref the reference as {@link int}.
     * @param _do the new {@link DigitalOut} instance to be
     *            set.
     *
     * @throws IllegalAddressException if the reference is invalid.
     */
    public void setDigitalOut(int ref, DigitalOut _do) throws IllegalAddressException;

    /**
     * Adds a new {@link DigitalOut} instance.
     *
     * @param _do the {@link DigitalOut} instance to be
     *            added.
     */
    public void addDigitalOut(DigitalOut _do);

    /**
     * Removes a given {@link DigitalOut} instance.
     *
     * @param _do the {@link DigitalOut} instance to be
     *            removed.
     */
    public void removeDigitalOut(DigitalOut _do);

    /**
     * Sets a new {@link DigitalIn} instance at the
     * given reference.
     *
     * @param ref the reference as {@link int}.
     * @param di the new {@link DigitalIn} instance to be
     *            set.
     *
     * @throws IllegalAddressException if the reference is invalid.
     */
    public void setDigitalIn(int ref, DigitalIn di) throws IllegalAddressException;

    /**
     * Adds a new {@link DigitalIn} instance.
     *
     * @param di the {@link DigitalIn} instance to be
     *            added.
     */
    public void addDigitalIn(DigitalIn di);

    /**
     * Removes a given {@link DigitalIn} instance.
     *
     * @param di the {@link DigitalIn} instance to be
     *            removed.
     */
    public void removeDigitalIn(DigitalIn di);

    /**
     * Sets a new {@link InputRegister} instance at the
     * given reference.
     *
     * @param ref the reference as {@link int}.
     * @param reg the new {@link InputRegister} instance to be
     *            set.
     *
     * @throws IllegalAddressException if the reference is invalid.
     */
    public void setInputRegister(int ref, InputRegister reg) throws IllegalAddressException;

    /**
     * Adds a new {@link InputRegister} instance.
     *
     * @param reg the {@link InputRegister} instance to be
     *            added.
     */
    public void addInputRegister(InputRegister reg);

    /**
     * Removes a given {@link InputRegister} instance.
     *
     * @param reg the {@link InputRegister} instance to be
     *            removed.
     */
    public void removeInputRegister(InputRegister reg);

    /**
     * Sets a new {@link Register} instance at the
     * given reference.
     *
     * @param ref the reference as {@link int}.
     * @param reg the new {@link Register} instance to be
     *            set.
     *
     * @throws IllegalAddressException if the reference is invalid.
     */
    public void setRegister(int ref, Register reg) throws IllegalAddressException;

    /**
     * Adds a new {@link Register} instance.
     *
     * @param reg the {@link Register} instance to be
     *            added.
     */
    public void addRegister(Register reg);

    /**
     * Removes a given {@link Register} instance.
     *
     * @param reg the {@link Register} instance to be
     *            removed.
     */
    public void removeRegister(Register reg);

    /**
     * Defines the set state (i.e. true) of
     * a digital input or output.
     */
    public static final byte DIG_TRUE = 1;

    /**
     * Defines the unset state (i.e. false) of
     * a digital input or output.
     */
    public static final byte DIG_FALSE = 0;

    /**
     * Defines the invalid state of
     * a digital input or output.
     */
    public static final byte DIG_INVALID = -1;

}// ProcessImageImplementation