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7079 dpurdie 1 
package com.erggroup.buildtool.ripple;
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import java.util.Comparator;
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/** Class to contain package build information
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 *  Information not stored in the package as its dynamic
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 */
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class PlannedPackage {
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    int mBuildLevel = 0;
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    Package mPkg = null;
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    public PlannedPackage (Package pkg, int buildLevel)
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    {
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        this.mPkg = pkg;
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        this.mBuildLevel = buildLevel;
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    }
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    /** Comparator for sorting package collections by mBuildTime and mRippleOrder
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     *  Preserve rippleOrder
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     *
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     */
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    static final Comparator<PlannedPackage> BuildOrderComparitor = new Comparator<PlannedPackage>() {
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        /**
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         * Returns -ve: p1 is less than p2
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         *           0: p1 = p2
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         *         +ve: p1 > p2
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         */
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        public int compare (PlannedPackage p1, PlannedPackage p2) {
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            if (p1.mBuildLevel == p2.mBuildLevel)
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            {
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                return p1.mPkg.mBuildTime - p2.mPkg.mBuildTime;
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            }
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            return p1.mBuildLevel - p2.mBuildLevel;
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        }
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    };
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}