import com.badlogic.gdx.math.Vector2;
import com.badlogic.gdx.utils.ObjectMap;
+/**
+ * @brief Set of string indexed values representing map elements' properties, allowing
+ * to retrieve, modify and add properties to the set.
+ */
public class MapProperties {
private ObjectMap<String, Object> properties;
+ /**
+ * Creates an empty properties set
+ */
public MapProperties() {
properties = new ObjectMap<String, Object>();
}
+ /**
+ * @param key property name
+ * @return true if and only if the property exists
+ */
public boolean has(String key) {
return properties.containsKey(key);
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists, otherwise, null
+ */
public Object get(String key) {
return properties.get(key);
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists and can be interpreted as a boolean, otherwise, null
+ */
public Boolean getAsBoolean(String key) {
Object value = properties.get(key);
try {
}
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists and can be interpreted as a byte, otherwise, null
+ */
public Byte getAsByte(String key) {
Object value = properties.get(key);
if (value != null) {
}
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists and can be interpreted as a double, otherwise, null
+ */
public Double getAsDouble(String key) {
Object value = properties.get(key);
if (value != null) {
}
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists and can be interpreted as a float, otherwise, null
+ */
public Float getAsFloat(String key) {
Object value = properties.get(key);
if (value != null) {
}
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists and can be interpreted as an integer, otherwise, null
+ */
public Integer getAsInteger(String key) {
Object value = properties.get(key);
if (value != null) {
}
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists and can be interpreted as a long, otherwise, null
+ */
public Long getAsLong(String key) {
Object value = properties.get(key);
if (value != null) {
}
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists and can be interpreted as a short, otherwise, null
+ */
public Short getAsShort(String key) {
Object value = properties.get(key);
if (value != null) {
}
}
+ /**
+ * @param key property name
+ * @return the value for that property as a string if it exists, otherwise, null
+ */
public String getAsString(String key) {
Object value = properties.get(key);
if (value != null) {
}
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists and it's a Vector2, otherwise, null
+ */
public Vector2 getAsVector2(String key) {
Object value = properties.get(key);
return null;
}
+ /**
+ * @param key property name
+ * @return the value for that property if it exists and it's a Color, otherwise, null
+ */
public Color getAsColor(String key) {
Object value = properties.get(key);
return null;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property if it exists and it's a boolean, otherwise, defaultValue
+ */
public Boolean getAsBoolean(String key, Boolean defaultValue) {
Boolean value = getAsBoolean(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property if it exists and it's a byte, otherwise, defaultValue
+ */
public Byte getAsByte(String key, Byte defaultValue) {
Byte value = getAsByte(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property if it exists and it's a double, otherwise, defaultValue
+ */
public Double getAsDouble(String key, Double defaultValue) {
Double value = getAsDouble(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property if it exists and it's a float, otherwise, defaultValue
+ */
public Float getAsFloat(String key, Float defaultValue) {
Float value = getAsFloat(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property if it exists and it's an integer, otherwise, defaultValue
+ */
public Integer getAsInteger(String key, Integer defaultValue) {
Integer value = getAsInteger(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property if it exists and it's a long, otherwise, defaultValue
+ */
public Long getAsLong(String key, Long defaultValue) {
Long value = getAsLong(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property if it exists and it's a short, otherwise, defaultValue
+ */
public Short getAsShort(String key, Short defaultValue) {
Short value = getAsShort(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property as a string if it exists, otherwise, defaultValue
+ */
public String getAsString(String key, String defaultValue) {
String value = getAsString(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property if it exists and it's a Vector2, otherwise, defaultValue
+ */
public Vector2 getAsVector2(String key, Vector2 defaultValue) {
Vector2 value = getAsVector2(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param defaultValue value to be returned in case of failure
+ * @return the value for that property if it exists and it's a Color, otherwise, defaultValue
+ */
public Color getAsColor(String key, Color defaultValue) {
Color value = getAsColor(key);
return value == null? defaultValue : value;
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, Boolean value) {
properties.put(key, value);
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, Byte value) {
properties.put(key, value);
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, Double value) {
properties.put(key, value);
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, Float value) {
properties.put(key, value);
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, Integer value) {
properties.put(key, value);
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, Long value) {
properties.put(key, value);
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, Short value) {
properties.put(key, value);
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, String value) {
properties.put(key, value);
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, Vector2 value) {
properties.put(key, value);
}
+ /**
+ * @param key property name
+ * @param value value to be inserted or modified (if it already existed)
+ */
public void put(String key, Color value) {
properties.put(key, value);
}
+ /**
+ * @param properties set of properties to be added
+ */
public void putAll(MapProperties properties) {
this.properties.putAll(properties.properties);
}
+ /**
+ * @param key property name to be removed
+ */
public void remove(String key) {
properties.remove(key);
}
+ /**
+ * Removes all properties
+ */
public void clear() {
properties.clear();
}
+ /**
+ * @return iterator for the property names
+ */
public Iterator<String> getKeys() {
return properties.keys();
}
+ /**
+ * @return iterator to properties' values
+ */
public Iterator<Object> getValues() {
return properties.values();
}
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