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JAVA-913: Redesign IndexMetadata API. #452

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Merged
adutra merged 1 commit into from
Sep 17, 2015
Merged

JAVA-913: Redesign IndexMetadata API. #452

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30 changes: 3 additions & 27 deletions driver-core/src/main/java/com/datastax/driver/core/ColumnMetadata.java
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,9 @@
*/
package com.datastax.driver.core;

import java.util.*;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;

/**
* Describes a Column.
Expand All @@ -42,10 +44,6 @@ public class ColumnMetadata {
private final DataType type;
private final boolean isStatic;

// this is the "reverse" side of the many-to-many relationship
// between columns and indexes, and is updated only after the column is created
final Map<String, IndexMetadata> indexes = new LinkedHashMap<String, IndexMetadata>();

private ColumnMetadata(TableOrView parent, String name, DataType type, boolean isStatic) {
this.parent = parent;
this.name = name;
Expand Down Expand Up @@ -98,28 +96,6 @@ public boolean isStatic() {
return isStatic;
}

/**
* Returns metadata on a index on this column.
*
* @param name the name of the index to retrieve ({@code name} will be
* interpreted as a case-insensitive identifier unless enclosed in double-quotes,
* see {@link Metadata#quote}).
* @return the metadata for the {@code name} index if it exists, or
* {@code null} otherwise.
*/
public IndexMetadata getIndex(String name) {
return indexes.get(Metadata.handleId(name));
}

/**
* Returns a list containing all the indexes on this column.
*
* @return a list containing the metadata for the indexes on this column.
*/
public List<IndexMetadata> getIndexes() {
return new ArrayList<IndexMetadata>(indexes.values());
}

@Override
public String toString() {
String str = Metadata.escapeId(name) + ' ' + type;
Expand Down
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