@Override public void intersect(IntersectVisitor visitor) throws IOException { intersect(getIntersectState(visitor), minPackedValue, maxPackedValue); }
/** Used to track all state for a single call to {@link #intersect}. */ public static final class IntersectState { final IndexInput in; final int[] scratchDocIDs; final byte[] scratchDataPackedValue, scratchMinIndexPackedValue, scratchMaxIndexPackedValue; final int[] commonPrefixLengths; final IntersectVisitor visitor; public final IndexTree index; public IntersectState(IndexInput in, int numDims, int packedBytesLength, int packedIndexBytesLength, int maxPointsInLeafNode, IntersectVisitor visitor, IndexTree indexVisitor) { this.in = in; this.visitor = visitor; this.commonPrefixLengths = new int[numDims]; this.scratchDocIDs = new int[maxPointsInLeafNode]; this.scratchDataPackedValue = new byte[packedBytesLength]; this.scratchMinIndexPackedValue = new byte[packedIndexBytesLength]; this.scratchMaxIndexPackedValue = new byte[packedIndexBytesLength]; this.index = indexVisitor; } }
@Override public void intersect(IntersectVisitor visitor) throws IOException { intersect(getIntersectState(visitor), minPackedValue, maxPackedValue); }
/** Used to track all state for a single call to {@link #intersect}. */ public static final class IntersectState { final IndexInput in; final int[] scratchDocIDs; final byte[] scratchDataPackedValue, scratchMinIndexPackedValue, scratchMaxIndexPackedValue; final int[] commonPrefixLengths; final IntersectVisitor visitor; public final IndexTree index; public IntersectState(IndexInput in, int numDims, int packedBytesLength, int packedIndexBytesLength, int maxPointsInLeafNode, IntersectVisitor visitor, IndexTree indexVisitor) { this.in = in; this.visitor = visitor; this.commonPrefixLengths = new int[numDims]; this.scratchDocIDs = new int[maxPointsInLeafNode]; this.scratchDataPackedValue = new byte[packedBytesLength]; this.scratchMinIndexPackedValue = new byte[packedIndexBytesLength]; this.scratchMaxIndexPackedValue = new byte[packedIndexBytesLength]; this.index = indexVisitor; } }