elemental.json.JsonArray Maven / Gradle / Ivy
/*
* Copyright 2010 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package elemental.json;
/**
* Represents a Json array.
*/
public interface JsonArray extends JsonValue {
/**
* Return the ith element of the array.
*/
T get(int index);
/**
* Return the ith element of the array (uncoerced) as a JsonArray. If the type is not an array,
* this can result in runtime errors.
*/
JsonArray getArray(int index);
/**
* Return the ith element of the array (uncoerced) as a boolean. If the type is not a boolean,
* this can result in runtime errors.
*/
boolean getBoolean(int index);
/**
* Return the ith element of the array (uncoerced) as a number. If the type is not a number, this
* can result in runtime errors.
*/
double getNumber(int index);
/**
* Return the ith element of the array (uncoerced) as a JsonObject If the type is not an object,,
* this can result in runtime errors.
*/
JsonObject getObject(int index);
/**
* Return the ith element of the array (uncoerced) as a String. If the type is not a String, this
* can result in runtime errors.
*/
String getString(int index);
/**
* Length of the array.
*/
int length();
/**
* Remove an element of the array at a particular index.
*/
void remove(int index);
/**
* Set the value at index to be a given value.
*/
void set(int index, JsonValue value);
/**
* Set the value at index to be a String value.
*/
void set(int index, String string);
/**
* Set the value at index to be a number value.
*/
void set(int index, double number);
/**
* Set the value at index to be a boolean value.
*/
void set(int index, boolean bool);
}