com.ur.urcap.api.domain.data

Interface DataModel

public interface DataModel

Provides methods for: adding, removing, retrieving, and changing values in a dictionary. It can be checked if a key is set.

A URCap installation screen has an underlying DataModel object. That object is saved and loaded along with each PolyScope installation.

Similarly, each contributed program node instance has an underlying DataModel object. That object is saved and loaded along with the program where the node occurs. Undo/redo actions are supported for all modifications to the DataModel object.

Method Summary

Methods

Modifier and Type	Method and Description
boolean	get(String key, boolean defaultValue)
boolean[]	get(String key, boolean[] defaultValue)
double	get(String key, double defaultValue)
double[]	get(String key, double[] defaultValue)
float	get(String key, float defaultValue)
float[]	get(String key, float[] defaultValue)
int	get(String key, int defaultValue)
int[]	get(String key, int[] defaultValue)
long	get(String key, long defaultValue)
long[]	get(String key, long[] defaultValue)
String	get(String key, String defaultValue)
String[]	get(String key, String[] defaultValue)
boolean	isSet(String key)
boolean	remove(String key)
void	set(String key, boolean value)
void	set(String key, boolean[] value)
void	set(String key, double value)
void	set(String key, double[] value)
void	set(String key, float value)
void	set(String key, float[] value)
void	set(String key, int value)
void	set(String key, int[] value)
void	set(String key, long value)
void	set(String key, long[] value)
void	set(String key, String value) Assign a String value to the specified key. Note: The specified key will be removed from the data model when assigned a value of null or empty string.
void	set(String key, String[] value)

Method Detail

get

boolean get(String key,
          boolean defaultValue)

get

int get(String key,
      int defaultValue)

get

long get(String key,
       long defaultValue)

get

float get(String key,
        float defaultValue)

get

double get(String key,
         double defaultValue)

get

String get(String key,
         String defaultValue)

get

boolean[] get(String key,
            boolean[] defaultValue)

get

int[] get(String key,
        int[] defaultValue)

get

long[] get(String key,
         long[] defaultValue)

get

float[] get(String key,
          float[] defaultValue)

get

double[] get(String key,
           double[] defaultValue)

get

String[] get(String key,
           String[] defaultValue)

set

void set(String key,
       boolean value)

set

void set(String key,
       int value)

set

void set(String key,
       long value)

set

void set(String key,
       float value)

set

void set(String key,
       double value)

set

void set(String key,
       String value)

Assign a String value to the specified key.
Note: The specified key will be removed from the data model when assigned a value of null or empty string.

Parameters:

key - - key in the data model

value - - value assigned to key

set

void set(String key,
       boolean[] value)

set

void set(String key,
       int[] value)

set

void set(String key,
       long[] value)

set

void set(String key,
       float[] value)

set

void set(String key,
       double[] value)

set

void set(String key,
       String[] value)

isSet

boolean isSet(String key)

remove

boolean remove(String key)