context.arch.storage
Class Condition

java.lang.Object
  |
  +--context.arch.storage.Condition

public class Condition

extends java.lang.Object

This class is a container for a condition attribute, comparison and value.

Field Summary

static java.lang.String	COMPARE Tag for type of comparison
static java.lang.String	CONDITION Tag for AttributeCondition
static java.lang.String	NAME Tag for attribute name to use in comparison
static java.lang.String	VALUE Tag for value to use for comparison

Constructor Summary

Condition()
Empty constructor

Condition(DataObject data)
Constructor that creates a Condition object from a DataObject.

Condition(java.lang.String attribute, int compare, java.lang.Object value)
Constructor that takes an attribute, value and comparison

Method Summary

java.lang.String	getAttribute() Returns the name of the attribute
int	getCompare() Returns the type of comparison
java.lang.Object	getValue() Returns the value of the attribute to use for comparison
void	setAttribute(java.lang.String attribute) Sets the name of an attribute
void	setCompare(int compare) Sets the comparison to make
void	setValue(java.lang.Object value) Sets the value of an attribute
DataObject	toDataObject() Converts this object to a DataObject
java.lang.String	toString() Returns a printable version of the condition object

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

Tag for attribute name to use in comparison

COMPARE

public static final java.lang.String COMPARE

Tag for type of comparison

VALUE

public static final java.lang.String VALUE

Tag for value to use for comparison

CONDITION

public static final java.lang.String CONDITION

Tag for AttributeCondition

Constructor Detail

Condition

public Condition()

Empty constructor

Condition

public Condition(java.lang.String attribute,
                 int compare,
                 java.lang.Object value)

Constructor that takes an attribute, value and comparison

Parameters:

name - Name of attribute

compare - Comparison to make

value - Value of attribute to compare to

Condition

public Condition(DataObject data)

Constructor that creates a Condition object from a DataObject. The DataObject must have a tag at the top level.

Parameters:

data - DataObject containing the condition info

Method Detail

toDataObject

public DataObject toDataObject()

Converts this object to a DataObject

Returns:

Condition object converted to an DataObject

setAttribute

public void setAttribute(java.lang.String attribute)

Sets the name of an attribute

Parameters:

attribute - Name of the attribute

setValue

public void setValue(java.lang.Object value)

Sets the value of an attribute

Parameters:

value - Value of the attribute

setCompare

public void setCompare(int compare)

Sets the comparison to make

Parameters:

compare - Comparison to make

getAttribute

public java.lang.String getAttribute()

Returns the name of the attribute

Returns:

name of the attribute

getValue

public java.lang.Object getValue()

Returns the value of the attribute to use for comparison

Returns:

value of the attribute to use for comparison

getCompare

public int getCompare()

Returns the type of comparison

Returns:

type of comparison

toString

public java.lang.String toString()

Returns a printable version of the condition object

Overrides:

toString in class java.lang.Object

Returns:

printable version of the condition object