org.neodatis.odb.core.query.execution

Class IndexTool

java.lang.Object

org.neodatis.odb.core.query.execution.IndexTool

public class IndexTool
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
IndexTool()

Method Summary

Modifier and Type	Method and Description
static OdbComparable	buildIndexKey(java.lang.String indexName, AttributeValuesMap values, java.lang.String[] fields)
static OdbComparable	buildIndexKey(java.lang.String indexName, NonNativeObjectInfo oi, int[] fieldIds)
static OdbComparable	computeKey(ClassInfo ci, ClassInfoIndex index, CriteriaQuery query) Take the fields of the index and take value from the query

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IndexTool

public IndexTool()

Method Detail

buildIndexKey

public static OdbComparable buildIndexKey(java.lang.String indexName,
                                          NonNativeObjectInfo oi,
                                          int[] fieldIds)

buildIndexKey

public static OdbComparable buildIndexKey(java.lang.String indexName,
                                          AttributeValuesMap values,
                                          java.lang.String[] fields)

computeKey

public static OdbComparable computeKey(ClassInfo ci,
                                       ClassInfoIndex index,
                                       CriteriaQuery query)

Take the fields of the index and take value from the query

Parameters:

ci - The class info involved

index - The index

query -

Returns:

The key of the index