/*
* Copyright (c) 2011 LinkedIn, 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.
*/
/*
* Copyright (C) 2007 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.flaptor.indextank.util;
import com.google.common.collect.Iterables;
/**
* Provides an implementation of {@code Object#toString} for {@code Iterable}
* instances.
*
* @author Mike Bostock
*/
public abstract class AbstractIterable<E> implements Iterable<E> {
/**
* Returns a string representation of this iterable. The string representation
* consists of a list of the iterable's elements in the order they are
* returned by its iterator, enclosed in square brackets ("[]"). Adjacent
* elements are separated by the characters ", " (comma and space). Elements
* are converted to strings as by {@link String#valueOf(Object)}.
*/
@Override public String toString() {
return Iterables.toString(this);
}
}