com.google.template.soy.base.internal.FixedIdGenerator Maven / Gradle / Ivy
Show all versions of soy Show documentation
/*
* Copyright 2008 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.template.soy.base.internal;
/**
* A generator of fixed ids.
*
* Important: Do not use outside of Soy code (treat as superpackage-private).
*
*/
public final class FixedIdGenerator implements IdGenerator {
/** The default fixed id is 0. */
private static final int DEFAULT_FIXED_ID = 0;
/** The fixed id value generated by this instance. */
private final int fixedId;
/**
* Constructor that takes a value for the fixed id to be generated.
*
* @param fixedId The value for the fixed id to be generated.
*/
public FixedIdGenerator(int fixedId) {
this.fixedId = fixedId;
}
/**
* Constructor that does not take a value for the fixed id to be generated. The fixed id value
* will be 0.
*/
public FixedIdGenerator() {
this(DEFAULT_FIXED_ID);
}
@Override
public int genId() {
return fixedId;
}
@Override
public FixedIdGenerator copy() {
return new FixedIdGenerator(fixedId);
}
}