org.eclipse.collections.impl.lazy.parallel.AbstractMultiReaderParallelIterable Maven / Gradle / Ivy
/*
* Copyright (c) 2016 Goldman Sachs.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* and Eclipse Distribution License v. 1.0 which accompany this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*/
package org.eclipse.collections.impl.lazy.parallel;
import java.util.Comparator;
import java.util.concurrent.locks.ReadWriteLock;
import org.eclipse.collections.api.ParallelIterable;
import org.eclipse.collections.api.bag.MutableBag;
import org.eclipse.collections.api.bag.sorted.MutableSortedBag;
import org.eclipse.collections.api.block.function.Function;
import org.eclipse.collections.api.block.function.Function0;
import org.eclipse.collections.api.block.function.Function2;
import org.eclipse.collections.api.block.function.primitive.DoubleFunction;
import org.eclipse.collections.api.block.function.primitive.FloatFunction;
import org.eclipse.collections.api.block.function.primitive.IntFunction;
import org.eclipse.collections.api.block.function.primitive.LongFunction;
import org.eclipse.collections.api.block.predicate.Predicate;
import org.eclipse.collections.api.block.predicate.Predicate2;
import org.eclipse.collections.api.block.procedure.Procedure;
import org.eclipse.collections.api.block.procedure.Procedure2;
import org.eclipse.collections.api.list.MutableList;
import org.eclipse.collections.api.list.ParallelListIterable;
import org.eclipse.collections.api.map.MapIterable;
import org.eclipse.collections.api.map.MutableMap;
import org.eclipse.collections.api.map.sorted.MutableSortedMap;
import org.eclipse.collections.api.set.MutableSet;
import org.eclipse.collections.api.set.ParallelUnsortedSetIterable;
import org.eclipse.collections.api.set.sorted.MutableSortedSet;
import org.eclipse.collections.impl.lazy.parallel.list.MultiReaderParallelListIterable;
import org.eclipse.collections.impl.lazy.parallel.set.MultiReaderParallelUnsortedSetIterable;
public abstract class AbstractMultiReaderParallelIterable> implements ParallelIterable
{
protected final PI delegate;
protected final ReadWriteLock lock;
protected AbstractMultiReaderParallelIterable(PI delegate, ReadWriteLock lock)
{
this.delegate = delegate;
this.lock = lock;
}
protected ParallelListIterable wrap(ParallelListIterable wrapped)
{
return new MultiReaderParallelListIterable<>(wrapped, this.lock);
}
protected ParallelUnsortedSetIterable wrap(ParallelUnsortedSetIterable wrapped)
{
return new MultiReaderParallelUnsortedSetIterable<>(wrapped, this.lock);
}
protected ParallelIterable wrap(ParallelIterable wrapped)
{
return new MultiReaderParallelIterable<>(wrapped, this.lock);
}
@Override
public void forEach(Procedure procedure)
{
this.lock.readLock().lock();
try
{
this.delegate.forEach(procedure);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public void forEachWith(Procedure2 procedure, P parameter)
{
this.lock.readLock().lock();
try
{
this.delegate.forEachWith(procedure, parameter);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public T detect(Predicate predicate)
{
this.lock.readLock().lock();
try
{
return this.delegate.detect(predicate);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public
T detectWith(Predicate2 predicate, P parameter)
{
this.lock.readLock().lock();
try
{
return this.delegate.detectWith(predicate, parameter);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public T detectIfNone(Predicate predicate, Function0 function)
{
this.lock.readLock().lock();
try
{
return this.delegate.detectIfNone(predicate, function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public
T detectWithIfNone(Predicate2 predicate, P parameter, Function0 function)
{
this.lock.readLock().lock();
try
{
return this.delegate.detectWithIfNone(predicate, parameter, function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public int count(Predicate predicate)
{
this.lock.readLock().lock();
try
{
return this.delegate.count(predicate);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public
int countWith(Predicate2 predicate, P parameter)
{
this.lock.readLock().lock();
try
{
return this.delegate.countWith(predicate, parameter);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public boolean anySatisfy(Predicate predicate)
{
this.lock.readLock().lock();
try
{
return this.delegate.anySatisfy(predicate);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public
boolean anySatisfyWith(Predicate2 predicate, P parameter)
{
this.lock.readLock().lock();
try
{
return this.delegate.anySatisfyWith(predicate, parameter);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public boolean allSatisfy(Predicate predicate)
{
this.lock.readLock().lock();
try
{
return this.delegate.allSatisfy(predicate);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public
boolean allSatisfyWith(Predicate2 predicate, P parameter)
{
this.lock.readLock().lock();
try
{
return this.delegate.allSatisfyWith(predicate, parameter);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public boolean noneSatisfy(Predicate predicate)
{
this.lock.readLock().lock();
try
{
return this.delegate.noneSatisfy(predicate);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public
boolean noneSatisfyWith(Predicate2 predicate, P parameter)
{
this.lock.readLock().lock();
try
{
return this.delegate.noneSatisfyWith(predicate, parameter);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableList toList()
{
this.lock.readLock().lock();
try
{
return this.delegate.toList();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableList toSortedList()
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedList();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableList toSortedList(Comparator comparator)
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedList(comparator);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public > MutableList toSortedListBy(Function function)
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedListBy(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableSet toSet()
{
this.lock.readLock().lock();
try
{
return this.delegate.toSet();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableSortedSet toSortedSet()
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedSet();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableSortedSet toSortedSet(Comparator comparator)
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedSet(comparator);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public > MutableSortedSet toSortedSetBy(Function function)
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedSetBy(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableBag toBag()
{
this.lock.readLock().lock();
try
{
return this.delegate.toBag();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableSortedBag toSortedBag()
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedBag();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableSortedBag toSortedBag(Comparator comparator)
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedBag(comparator);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public > MutableSortedBag toSortedBagBy(Function function)
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedBagBy(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableMap toMap(Function keyFunction, Function valueFunction)
{
this.lock.readLock().lock();
try
{
return this.delegate.toMap(keyFunction, valueFunction);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableSortedMap toSortedMap(Function keyFunction, Function valueFunction)
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedMap(keyFunction, valueFunction);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MutableSortedMap toSortedMap(Comparator comparator, Function keyFunction, Function valueFunction)
{
this.lock.readLock().lock();
try
{
return this.delegate.toSortedMap(comparator, keyFunction, valueFunction);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public Object[] toArray()
{
this.lock.readLock().lock();
try
{
return this.delegate.toArray();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public T1[] toArray(T1[] target)
{
this.lock.readLock().lock();
try
{
return this.delegate.toArray(target);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public T min(Comparator comparator)
{
this.lock.readLock().lock();
try
{
return this.delegate.min(comparator);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public T max(Comparator comparator)
{
this.lock.readLock().lock();
try
{
return this.delegate.max(comparator);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public T min()
{
this.lock.readLock().lock();
try
{
return this.delegate.min();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public T max()
{
this.lock.readLock().lock();
try
{
return this.delegate.max();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public > T minBy(Function function)
{
this.lock.readLock().lock();
try
{
return this.delegate.minBy(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public > T maxBy(Function function)
{
this.lock.readLock().lock();
try
{
return this.delegate.maxBy(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public long sumOfInt(IntFunction function)
{
this.lock.readLock().lock();
try
{
return this.delegate.sumOfInt(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public double sumOfFloat(FloatFunction function)
{
this.lock.readLock().lock();
try
{
return this.delegate.sumOfFloat(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public long sumOfLong(LongFunction function)
{
this.lock.readLock().lock();
try
{
return this.delegate.sumOfLong(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public double sumOfDouble(DoubleFunction function)
{
this.lock.readLock().lock();
try
{
return this.delegate.sumOfDouble(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public String makeString()
{
this.lock.readLock().lock();
try
{
return this.delegate.makeString();
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public String makeString(String separator)
{
this.lock.readLock().lock();
try
{
return this.delegate.makeString(separator);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public String makeString(String start, String separator, String end)
{
this.lock.readLock().lock();
try
{
return this.delegate.makeString(start, separator, end);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public void appendString(Appendable appendable)
{
this.lock.readLock().lock();
try
{
this.delegate.appendString(appendable);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public void appendString(Appendable appendable, String separator)
{
this.lock.readLock().lock();
try
{
this.delegate.appendString(appendable, separator);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public void appendString(Appendable appendable, String start, String separator, String end)
{
this.lock.readLock().lock();
try
{
this.delegate.appendString(appendable, start, separator, end);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MapIterable groupByUniqueKey(Function function)
{
this.lock.readLock().lock();
try
{
return this.delegate.groupByUniqueKey(function);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MapIterable aggregateInPlaceBy(Function groupBy, Function0 zeroValueFactory, Procedure2 mutatingAggregator)
{
this.lock.readLock().lock();
try
{
return this.delegate.aggregateInPlaceBy(groupBy, zeroValueFactory, mutatingAggregator);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public MapIterable aggregateBy(Function groupBy, Function0 zeroValueFactory, Function2 nonMutatingAggregator)
{
this.lock.readLock().lock();
try
{
return this.delegate.aggregateBy(groupBy, zeroValueFactory, nonMutatingAggregator);
}
finally
{
this.lock.readLock().unlock();
}
}
@Override
public String toString()
{
this.lock.readLock().lock();
try
{
return this.delegate.toString();
}
finally
{
this.lock.readLock().unlock();
}
}
}