/// <summary>
/// Calls the static object method.
/// </summary>
private GlobalRef CallStaticObjectMethod(GlobalRef cls, IntPtr methodId, long *argsPtr = null)
{
var res = _callStaticObjectMethod(_envPtr, cls.Target, methodId, argsPtr);
ExceptionCheck();
return(NewGlobalRef(res));
}
/// <summary>
/// Gets the object class.
/// </summary>
private GlobalRef GetObjectClass(GlobalRef obj)
{
var res = _getObjectClass(_envPtr, obj.Target);
ExceptionCheck();
return(NewGlobalRef(res));
}
/// <summary>
/// Calls the long method.
/// </summary>
public long CallLongMethod(GlobalRef obj, IntPtr methodId, long *argsPtr = null)
{
var res = _callLongMethod(_envPtr, obj.Target, methodId, argsPtr);
ExceptionCheck();
return(res);
}
/// <summary>
/// Calls the object method.
/// </summary>
public GlobalRef CallObjectMethod(GlobalRef obj, IntPtr methodId, long *argsPtr = null)
{
var lref = _callObjectMethod(_envPtr, obj.Target, methodId, argsPtr);
ExceptionCheck();
return(NewGlobalRef(lref));
}
/// <summary>
/// Calls the static bool method.
/// </summary>
public bool CallStaticBoolMethod(GlobalRef cls, IntPtr methodId, long *argsPtr = null)
{
var res = _callStaticBoolMethod(_envPtr, cls.Target, methodId, argsPtr);
ExceptionCheck();
return(res > 0);
}
/// <summary>
/// Converts jstring to string.
/// </summary>
private string JStringToString(GlobalRef jstring)
{
if (jstring == null)
{
return(null);
}
return(JStringToString(jstring.Target));
}
/// <summary>
/// Gets the method identifier.
/// </summary>
public IntPtr GetMethodId(GlobalRef clazz, string name, string signature)
{
var res = _getMethodId(_envPtr, clazz.Target, name, signature);
if (res == IntPtr.Zero)
{
throw new IgniteException("Java class method is not found (did you set IGNITE_HOME environment " +
"variable?): " + name + " " + signature);
}
return(res);
}
/// <summary>
/// Creates a new global reference from a local reference pointer.
/// </summary>
public GlobalRef NewGlobalRef(IntPtr lref)
{
if (lref == IntPtr.Zero)
{
return(null);
}
var res = new GlobalRef(_newGlobalRef(_envPtr, lref), _jvm);
_deleteLocalRef(_envPtr, lref);
return(res);
}
/// <summary>
/// Registers the native callbacks.
/// </summary>
public void RegisterNatives(GlobalRef clazz, NativeMethod[] methods)
{
Debug.Assert(methods != null);
fixed(NativeMethod *m = &methods[0])
{
var res = _registerNatives(_envPtr, clazz.Target, m, methods.Length);
if (res != JniResult.Success)
{
throw new IgniteException("Failed to register natives: " + res);
}
}
}
/// <summary>
/// Calls the void method.
/// </summary>
public void CallVoidMethod(GlobalRef obj, IntPtr methodId, long *argsPtr = null)
{
_callVoidMethod(_envPtr, obj.Target, methodId, argsPtr);
ExceptionCheck();
}
/// <summary>
/// Calls the static void method.
/// </summary>
public void CallStaticVoidMethod(GlobalRef cls, IntPtr methodId, long *argsPtr = null)
{
_callStaticVoidMethod(_envPtr, cls.Target, methodId, argsPtr);
ExceptionCheck();
}