116 lines
2.6 KiB
Java
116 lines
2.6 KiB
Java
package de.ctdo.bunti.model;
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import javax.persistence.*;
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import java.io.Serializable;
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import javax.persistence.*;
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import java.util.Map;
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/**
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* A physical device type in the bunti system.
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* Maybe this is a lamp, or a switchable power source, or a strobe, ...
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* @author lucas
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*/
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@Entity
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@Table(name = "devices")
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@Inheritance(strategy=InheritanceType.SINGLE_TABLE)
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public abstract class BuntiDevice {
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private int id;
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private String deviceName;
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private String picture;
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public BuntiDevice() {
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}
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/**
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* Get the type of this device
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* @return a string with the class name (=the Type)
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*/
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@Transient
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public final String getType() {
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String FQClassName = this.getClass().getName();
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int firstChar = FQClassName.lastIndexOf ('.') + 1;
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if ( firstChar > 0 ) {
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FQClassName = FQClassName.substring ( firstChar );
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}
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return FQClassName;
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}
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/**
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* Gets the device Id
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* @return the device Id
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*/
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@Id
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@GeneratedValue(strategy = GenerationType.IDENTITY)
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@Column(name = "BUNTIDEVICE_ID", updatable=false, nullable=false)
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public final int getId() {
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return id;
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}
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public final void setId(int id) {
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this.id = id;
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}
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/**
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* Gets the device name
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* @return The name of the device
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*/
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public String getDeviceName() {
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return deviceName;
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}
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/**
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* Sets the device Name
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* @param deviceName a String with the device name
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*/
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public void setDeviceName(String deviceName) {
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this.deviceName = deviceName;
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}
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/**
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* Get the relative URL to the picture of this device
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* @return the relative URL to the picture
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*/
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public String getPicture() {
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return picture;
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}
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/**
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* Get the relative URL to the picture of this device
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* @param picture The relative URL to the picture
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*/
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public void setPicture(String picture) {
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this.picture = picture;
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}
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/**
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* Switch this device off.
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*/
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public abstract void switchOff();
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/**
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* Switch this device on.
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*/
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public abstract void switchOn();
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/**
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* The the internal options corresponding to the given Key Value Map
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*
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* @param options The options Map.
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* @return True on success. False otherwise.
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*/
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public abstract boolean setValuesFromOptions(Map<String, Object> options);
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// @ManyToOne
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// @JoinColumn(name="ROOM_ID")
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// public Room getRoom() {
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// return room;
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// }
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//
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// public void setRoom(Room room) {
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// this.room = room;
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// }
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}
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