src/plugins/emulator/src/com/motorola/studio/android/emulator/core/model/IAndroidEmulatorInstance.java

/*
* Copyright (C) 2012 The Android Open Source Project
*
* 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 com.motorola.studio.android.emulator.core.model;

import java.io.File;
import java.util.Properties;

import org.eclipse.sequoyah.vnc.protocol.lib.ProtocolHandle;
import org.eclipse.swt.widgets.Composite;

import com.motorola.studio.android.emulator.core.exception.InstanceStopException;

/**
 * DESCRIPTION:
 * This class represents the Android Emulator instance contract. 
 *
 * RESPONSIBILITY:
 * Define which information is required from a device that wishes to use
 * the Android Emulator viewer.
 *
 * COLABORATORS:
 * None. 
 *
 * USAGE:
 * Use the methods to retrieve information from an Android Emulator device instance
 */
public interface IAndroidEmulatorInstance
{
	/**
     * Gets the instance name in simplified format
     * 
     * @return The instance name
     */
    String getName();

    /**
     * Gets the instance name in full format
     * 
     * @return The instance name
     */
    String getFullName();

    /**
     * Gets the identifier for this instance, that is available when the emulator is started.
     * 
     * @return the instance identifier
     */
    String getInstanceIdentifier();

    /**
     * Sets the current layout being used by this instance
     * 
     * @param layoutName The new layout
     */
    void setCurrentLayout(String layoutName);

    /**
     * Gets the current known status of the flip or slide
     * 
     * @return True if the flip/slide is closed; false otherwise
     */
    String getCurrentLayout();

    /**
     * Sets the parameter used to determine if this instance has CLI display or not
     * 
     * @param hasCli True if the instance has CLI; false otherwise
     */
    void setHasCli(boolean hasCli);

    /**
     * Gets the parameter used to determine if this instance has CLI display or not
     * 
     * @return True if the instance has CLI; false otherwise
     */
    boolean getHasCli();

    /**
     * Sets the Android protocol object created when connecting to the VM 
     * 
     * @param handle The Android protocol object provided when connecting
     * the protocol  
     */
    void setProtocolHandle(ProtocolHandle handle);

    /**
     * Gets the Android protocol object object that identifies the protocol connection 
     * 
     * @returns The Android protocol object representing the connection of this 
     * instance
     */
    ProtocolHandle getProtocolHandle();

    /**
     * Gets the id of the skin logic being used for this instance
     * 
     * @return The skin id
     */
    String getSkinId();

    /**
     * Gets the path of the files being used to draw the skin for this instance
     * 
     * @return A pointer to the folder that contains the files to be used 
     * to draw the skin for this instance
     */
    File getSkinPath();

    /**
     * Tests if the instance is started
     * 
     * @return True if it is started; false otherwise
     */
    boolean isStarted();

    /**
     * Test if the instance is connected, i.e. 
     * The communication protocol is running
     * 
     * @return True if it is connected; false otherwise
     */
    boolean isConnected();

    /**
     * Test if the instance is available, i.e.
     * The instance type is available for the current SDK setup.
     * 
     * @return True if it's available; false otherwise
     */
    boolean isAvailable();

    /**
     * Stops the Android Emulator instance
     * 
     * @param force whether the stop should be forced or not
     * 
     * @throws InstanceStopException If the instance fails to stop
     */
    void stop(boolean force) throws InstanceStopException;

    /**
     * Retrieves the collection of all instance properties 
     * 
     * @return The collection of instance properties
     */
    public Properties getProperties();

    /**
     * Retrieves the input logic used by this instance to send data to the emulator 
     * 
     * @return The input logic used by this instance
     */
    public IInputLogic getInputLogic();

    /**
     * Gets the emulator process associated to this instance when it's running
     * @return the Process representing the emulator process
     */
    public Process getProcess();

    /**
     * Sets the emulator process associated to this emulator instance while it's running 
     * @param process
     */
    public void setProcess(Process process);

    /**
     * Performs any needed operations to change the instance orientation/rotation 
     * 
     * @param args Additional data provided by the skin to perform the operation
     */
    public void changeOrientation(String args);

    /**
     * Get the Android target that the instance is compliant to
     * 
     * @return Android target that the instance is compliant to
     */
    public String getTarget();

    /**
     * Get the Android API level that the instance is compliant to
     * 
     * @return Android API level that the instance is compliant to
     */
    public int getAPILevel();

    /**
     * Get the Android Emulator window handle
     * 
     * @return Android target that the instance is compliant to
     */
    public long getWindowHandle();

    /**
     * Sets the handle of the emulator window associated with the instance
     *  
     * @param handle
     */
    public void setWindowHandle(long handle);

    /**
     * 
     * @param contentComposite
     */
	public void setComposite(Composite composite);
	
	/**
	 * 
	 * @return
	 */
	public Composite getComposite();
	

}