abstractImmutablePrimitiveObjectMap.stg

import "copyright.stg"
import "primitiveEquals.stg"
import "primitiveHashCode.stg"
import "primitiveLiteral.stg"

targetPath() ::= "org/eclipse/collections/impl/map/immutable/primitive"

fileName(primitive) ::= "AbstractImmutable<primitive.name>ObjectMap"

skipBoolean() ::= "true"

class(primitive) ::= <<
<body(primitive.type, primitive.name)>
>>

body(type, name) ::= <<
<copyright()>

package org.eclipse.collections.impl.map.immutable.primitive;

import java.io.Externalizable;
import java.io.IOException;
import java.io.ObjectInput;
import java.io.ObjectOutput;

import org.eclipse.collections.api.block.function.Function;
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.map.primitive.Immutable<name>ObjectMap;
import org.eclipse.collections.api.map.primitive.ImmutableObjectDoubleMap;
import org.eclipse.collections.api.map.primitive.ImmutableObjectLongMap;
import org.eclipse.collections.api.map.primitive.Mutable<name>ObjectMap;
import org.eclipse.collections.api.map.primitive.MutableObjectDoubleMap;
import org.eclipse.collections.api.map.primitive.MutableObjectLongMap;
import org.eclipse.collections.api.map.primitive.<name>ObjectMap;
import org.eclipse.collections.impl.block.factory.PrimitiveFunctions;
import org.eclipse.collections.impl.block.procedure.checked.primitive.Checked<name>ObjectProcedure;
import org.eclipse.collections.impl.factory.primitive.ObjectDoubleMaps;
import org.eclipse.collections.impl.factory.primitive.ObjectLongMaps;
import org.eclipse.collections.impl.map.mutable.primitive.<name>ObjectHashMap;

/**
 * This file was automatically generated from template file abstractImmutablePrimitiveObjectMap.stg.
 *
 * @since 4.0.
 */
public abstract class AbstractImmutable<name>ObjectMap\<V> implements Immutable<name>ObjectMap\<V>
{
    protected static class Immutable<name>ObjectMapSerializationProxy\<V> implements Externalizable
    {
        private static final long serialVersionUID = 1L;

        private <name>ObjectMap\<V> map;

        @SuppressWarnings("UnusedDeclaration")
        public Immutable<name>ObjectMapSerializationProxy()
        {
            // Empty constructor for Externalizable class
        }

        protected Immutable<name>ObjectMapSerializationProxy(<name>ObjectMap\<V> map)
        {
            this.map = map;
        }

        public void writeExternal(final ObjectOutput out) throws IOException
        {
            out.writeInt(this.map.size());
            try
            {
                this.map.forEachKeyValue(new Checked<name>ObjectProcedure\<V>()
                {
                    @Override
                    public void safeValue(<type> key, V value) throws IOException
                    {
                        out.write<name>(key);
                        out.writeObject(value);
                    }
                });
            }
            catch (RuntimeException e)
            {
                if (e.getCause() instanceof IOException)
                {
                    throw (IOException) e.getCause();
                }
                throw e;
            }
        }

        public void readExternal(ObjectInput in) throws IOException, ClassNotFoundException
        {
            int size = in.readInt();
            Mutable<name>ObjectMap\<V> deserializedMap = new <name>ObjectHashMap\<V>();

            for (int i = 0; i \< size; i++)
            {
                deserializedMap.put(in.read<name>(), (V) in.readObject());
            }

            this.map = deserializedMap;
        }

        protected Object readResolve()
        {
            return this.map.toImmutable();
        }
    }

    public \<V1> ImmutableObjectLongMap\<V1> sumByInt(Function\<? super V, ? extends V1> groupBy, IntFunction\<? super V> function)
    {
        MutableObjectLongMap\<V1> result = ObjectLongMaps.mutable.empty();
        return this.injectInto(result, PrimitiveFunctions.sumByIntFunction(groupBy, function)).toImmutable();
    }

    public \<V1> ImmutableObjectDoubleMap\<V1> sumByFloat(Function\<? super V, ? extends V1> groupBy, FloatFunction\<? super V> function)
    {
        MutableObjectDoubleMap\<V1> result = ObjectDoubleMaps.mutable.empty();
        return this.injectInto(result, PrimitiveFunctions.sumByFloatFunction(groupBy, function)).toImmutable();
    }

    public \<V1> ImmutableObjectLongMap\<V1> sumByLong(Function\<? super V, ? extends V1> groupBy, LongFunction\<? super V> function)
    {
        MutableObjectLongMap\<V1> result = ObjectLongMaps.mutable.empty();
        return this.injectInto(result, PrimitiveFunctions.sumByLongFunction(groupBy, function)).toImmutable();
    }

    public \<V1> ImmutableObjectDoubleMap\<V1> sumByDouble(Function\<? super V, ? extends V1> groupBy, DoubleFunction\<? super V> function)
    {
        MutableObjectDoubleMap\<V1> result = ObjectDoubleMaps.mutable.empty();
        return this.injectInto(result, PrimitiveFunctions.sumByDoubleFunction(groupBy, function)).toImmutable();
    }
}

>>