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#region Copyright
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#endregion
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using System;
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namespace Seasar.Dao.Impl
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{
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public sealed class RelationKey
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{
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private object[] values;
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private int hashCode;
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public RelationKey(object[] values)
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{
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this.values = values;
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foreach(object value in values)
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hashCode += value.GetHashCode();
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}
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public object[] Values
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{
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get { return values; }
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}
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public override int GetHashCode()
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{
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return hashCode;
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}
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public override bool Equals(object obj)
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{
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if(!(obj is RelationKey)) return false;
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object[] otherValues = ((RelationKey) obj).values;
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if(values.Length != otherValues.Length) return false;
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for(int i = 0; i < values.Length; ++i)
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{
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if(!values[i].Equals(otherValues[i])) return false;
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}
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return true;
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}
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}
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}
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