org.elasticsearch.common.inject.internal.MatcherAndConverter Maven / Gradle / Ivy
/*
* 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 org.elasticsearch.common.inject.internal;
import org.elasticsearch.common.inject.TypeLiteral;
import org.elasticsearch.common.inject.matcher.Matcher;
import org.elasticsearch.common.inject.spi.TypeConverter;
import static com.google.common.base.Preconditions.checkNotNull;
/**
* @author [email protected] (Bob Lee)
*/
public final class MatcherAndConverter {
private final Matcher> typeMatcher;
private final TypeConverter typeConverter;
private final Object source;
public MatcherAndConverter(Matcher> typeMatcher,
TypeConverter typeConverter, Object source) {
this.typeMatcher = checkNotNull(typeMatcher, "type matcher");
this.typeConverter = checkNotNull(typeConverter, "converter");
this.source = source;
}
public TypeConverter getTypeConverter() {
return typeConverter;
}
public Matcher> getTypeMatcher() {
return typeMatcher;
}
public Object getSource() {
return source;
}
@Override
public String toString() {
return typeConverter + " which matches " + typeMatcher
+ " (bound at " + source + ")";
}
}