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core module for querydsl
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/*
 * Copyright 2011, Mysema Ltd
 * 
 * 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.mysema.query.support;

import java.util.List;
import java.util.Map;

import com.mysema.commons.lang.CloseableIterator;
import com.mysema.query.Projectable;
import com.mysema.query.ResultTransformer;
import com.mysema.query.SearchResults;
import com.mysema.query.Tuple;
import com.mysema.query.types.Expression;

/**
 * ProjectableAdapter is an adapter implementation for the Projectable interface
 *
 * @author tiwe
 */
public class ProjectableAdapter implements Projectable {
  
    private final P projectable;

    public ProjectableAdapter(P projectable) {
        this.projectable = projectable;
    }

    protected P getProjectable() {
        return projectable;
    }

    @Override
    public long count() {
        return projectable.count();
    }

    @Override
    public boolean exists() {
        return projectable.exists();
    }

    @Override
    public boolean notExists() {
        return projectable.notExists();
    }

    @Override
    public CloseableIterator iterate(Expression... args) {
        return projectable.iterate(args);
    }

    @Override
    public  CloseableIterator iterate(Expression projection) {
        return projectable.iterate(projection);
    }

    @Override
    public List list(Expression[] args) {
        return projectable.list(args);
    }

    @Override
    public  List list(Expression projection) {
        return projectable.list(projection);
    }

    @Override
    public SearchResults listResults(Expression... args) {
        return projectable.listResults(args);
    }
    
    @Override
    public  SearchResults listResults(Expression expr) {
        return projectable.listResults(expr);
    }

    @Override
    public  Map map(Expression key, Expression value) {
        return projectable.map(key, value);
    }

    @Override
    public String toString() {
        return projectable.toString();
    }

    @Override
    public Tuple singleResult(Expression... args) {
        return projectable.singleResult(args);
    }

    @Override
    public  RT singleResult(Expression expr) {
        return projectable.singleResult(expr);
    }

    @Override
    public  T transform(ResultTransformer transformer) {
        return projectable.transform(transformer);
    }
    
    @Override
    public Tuple uniqueResult(Expression... args) {
        return projectable.uniqueResult(args);
    }

    @Override
    public  RT uniqueResult(Expression expr) {
        return projectable.uniqueResult(expr);
    }



}