覆盖Salesforce Apex中抽象类的属性

public abstract class MyAbstractClass {
    private String property1;
    
    public String getProperty1() {
        return property1;
    }
    
    protected abstract void someMethod();
}

private String property1;
public String getProperty1() { ... }

protected String property2;

public String property3;

public void someMethod() { ... }

private void somePrivateMethod() { ... }

protected void someProtectedMethod() { ... }

abstract void someAbstractMethod();

public class MyConcreteClass extends MyAbstractClass {
    // ...
}

public abstract class MyAbstractTencentDBMySQLClass {
    private String instanceID;
    private String instanceName;
    
    public String getInstanceID() {
        return instanceID;
    }
    
    public void setInstanceID(String instanceID) {
        this.instanceID = instanceID;
    }
    
    public String getInstanceName() {
        return instanceName;
    }
    
    public void setInstanceName(String instanceName) {
        this.instanceName = instanceName;
    }
    
    protected abstract void someMethod();
}

public class MyTencentDBMySQLClass extends MyAbstractTencentDBMySQLClass {
    private String password;
    
    protected void someMethod() {
        // ...
    }
}