X-Git-Url: https://git.mdrn.pl/pylucene.git/blobdiff_plain/a2e61f0c04805cfcb8706176758d1283c7e3a55c..aaeed5504b982cf3545252ab528713250aa33eed:/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/index/FieldInfo.java

diff --git a/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/index/FieldInfo.java b/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/index/FieldInfo.java
deleted file mode 100644
index 3e56e02..0000000
--- a/lucene-java-3.4.0/lucene/src/java/org/apache/lucene/index/FieldInfo.java
+++ /dev/null
@@ -1,110 +0,0 @@
-package org.apache.lucene.index;
-
-/**
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/** @lucene.experimental */
-public final class FieldInfo {
-  final String name;
-  final int number;
-
-  boolean isIndexed;
-
-  // true if term vector for this field should be stored
-  boolean storeTermVector;
-  boolean storeOffsetWithTermVector;
-  boolean storePositionWithTermVector;
-
-  public boolean omitNorms; // omit norms associated with indexed fields  
-  public IndexOptions indexOptions;
-  
-  boolean storePayloads; // whether this field stores payloads together with term positions
-
-  /**
-   * Controls how much information is stored in the postings lists.
-   * @lucene.experimental
-   */
-  public static enum IndexOptions { 
-    /** only documents are indexed: term frequencies and positions are omitted */
-    DOCS_ONLY,
-    /** only documents and term frequencies are indexed: positions are omitted */  
-    DOCS_AND_FREQS,
-    /** full postings: documents, frequencies, and positions */
-    DOCS_AND_FREQS_AND_POSITIONS 
-  };
-
-  FieldInfo(String na, boolean tk, int nu, boolean storeTermVector, 
-            boolean storePositionWithTermVector,  boolean storeOffsetWithTermVector, 
-            boolean omitNorms, boolean storePayloads, IndexOptions indexOptions) {
-    name = na;
-    isIndexed = tk;
-    number = nu;
-    if (isIndexed) {
-      this.storeTermVector = storeTermVector;
-      this.storeOffsetWithTermVector = storeOffsetWithTermVector;
-      this.storePositionWithTermVector = storePositionWithTermVector;
-      this.storePayloads = storePayloads;
-      this.omitNorms = omitNorms;
-      this.indexOptions = indexOptions;
-    } else { // for non-indexed fields, leave defaults
-      this.storeTermVector = false;
-      this.storeOffsetWithTermVector = false;
-      this.storePositionWithTermVector = false;
-      this.storePayloads = false;
-      this.omitNorms = true;
-      this.indexOptions = IndexOptions.DOCS_AND_FREQS_AND_POSITIONS;
-    }
-    assert indexOptions == IndexOptions.DOCS_AND_FREQS_AND_POSITIONS || !storePayloads;
-  }
-
-  @Override
-  public Object clone() {
-    return new FieldInfo(name, isIndexed, number, storeTermVector, storePositionWithTermVector,
-                         storeOffsetWithTermVector, omitNorms, storePayloads, indexOptions);
-  }
-
-  void update(boolean isIndexed, boolean storeTermVector, boolean storePositionWithTermVector, 
-              boolean storeOffsetWithTermVector, boolean omitNorms, boolean storePayloads, IndexOptions indexOptions) {
-
-    if (this.isIndexed != isIndexed) {
-      this.isIndexed = true;                      // once indexed, always index
-    }
-    if (isIndexed) { // if updated field data is not for indexing, leave the updates out
-      if (this.storeTermVector != storeTermVector) {
-        this.storeTermVector = true;                // once vector, always vector
-      }
-      if (this.storePositionWithTermVector != storePositionWithTermVector) {
-        this.storePositionWithTermVector = true;                // once vector, always vector
-      }
-      if (this.storeOffsetWithTermVector != storeOffsetWithTermVector) {
-        this.storeOffsetWithTermVector = true;                // once vector, always vector
-      }
-      if (this.storePayloads != storePayloads) {
-        this.storePayloads = true;
-      }
-      if (this.omitNorms != omitNorms) {
-        this.omitNorms = false;                // once norms are stored, always store
-      }
-      if (this.indexOptions != indexOptions) {
-        // downgrade
-        this.indexOptions = this.indexOptions.compareTo(indexOptions) < 0 ? this.indexOptions : indexOptions;
-        this.storePayloads = false;
-      }
-    }
-    assert this.indexOptions == IndexOptions.DOCS_AND_FREQS_AND_POSITIONS || !this.storePayloads;
-  }
-}