edu.stanford.slac.aida.lib.util.common
Class _DaReference.Type

java.lang.Object
  edu.stanford.slac.aida.lib.util.common._DaReference.Type

Enclosing class:

_DaReference

public static class _DaReference.Type
extends java.lang.Object

Permisible types of Reference vector

Field Summary

static int	ARRAY This vector contains no elements, instead the instance, attribute, bounds, etc fields are set.
static int	SIMPLE This vector contains no elements, instead the instance, attribute fields are set.
static int	STRUCT This vector contains elements that are themselves _DaReferences.

Constructor Summary

_DaReference.Type()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

SIMPLE

public static final int SIMPLE

This vector contains no elements, instead the instance, attribute fields are set. This is a simple type of query containing a single instance attribute pair with optional modifiers. Even though this is a simple type of query it may return an array or struct.

See Also:

Constant Field Values

ARRAY

public static final int ARRAY

This vector contains no elements, instead the instance, attribute, bounds, etc fields are set. This is a simple type of query containing a single instance attribute pair with additional array constraints. This is an array type of query so it should return an array and it is a runtime error if it returns a structure.

See Also:

Constant Field Values

STRUCT

public static final int STRUCT

This vector contains elements that are themselves _DaReferences. The sub references determine which queries will be run and the ordering of results and filling of the user defined structure.

See Also:

Constant Field Values

Constructor Detail

_DaReference.Type

public _DaReference.Type()