com.google.gwt.autobean.shared.Splittable 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 com.google.gwt.autobean.shared;
import java.util.List;
/**
* This interface provides an abstraction around the underlying data model
* (JavaScriptObject, {@code org.json}, or XML) used to encode an AutoBeanCodex
* payload.
*
* AutoBeans has moved to
* com.google.web.bindery.autobeans. This package will be
* removed in a future version of GWT.
*/
@Deprecated
public interface Splittable {
/**
* Returns a string representation of the data.
*/
String asString();
/**
* Returns the nth element of a list.
*/
Splittable get(int index);
/**
* Returns the named property.
*/
Splittable get(String key);
/**
* Returns a wire-format representation of the data.
*/
String getPayload();
/**
* Returns all keys available in the Splittable. This method may be expensive
* to compute.
*/
List getPropertyKeys();
/**
* Returns {@code} true if {@link #size()} and {@link #get(int)} can be
* expected to return meaningful values.
*/
boolean isIndexed();
/**
* Returns {@code} true if {@link #getPropertyKeys()} and {@link #get(String)}
* can be expected to return meaningful values.
*/
boolean isKeyed();
/**
* Indicates if the nth element of a list is null.
*/
boolean isNull(int index);
/**
* Indicates if the named property is null.
*/
boolean isNull(String key);
/**
* Returns {@code} true if {@link #asString()} can be expected to return a
* meaningful value.
*/
boolean isString();
/**
* Returns the size of the list.
*/
int size();
}