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oracle.ide.index
Class QueryCriteria

java.lang.Object
java.util.AbstractMap<K,V>
java.util.HashMap<java.lang.Object,java.lang.Object>
oracle.ide.index.QueryCriteria

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Map<java.lang.Object,java.lang.Object>

public class QueryCriteria

extends java.util.HashMap<java.lang.Object,java.lang.Object>

Criteria used to query the index. The criteria are specified as a set of keys and their corresponding values. If there are multiple criteria, the intersection of the results matching all the criteria is returned. For example, you might query all files with a given extension that also contain a certain keyword.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>

Constructor Summary

QueryCriteria()

Method Summary

static QueryCriteria

loadFrom(java.net.URL file) Convenience method to load query criteria from a property file.

Methods inherited from class java.util.HashMap

clear, clone, containsKey, containsValue, entrySet, get, isEmpty, keySet, put, putAll, remove, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

QueryCriteria

public QueryCriteria()

Method Detail

loadFrom

public static QueryCriteria loadFrom(java.net.URL file)
                              throws java.io.IOException

Convenience method to load query criteria from a property file.

Parameters:

file - the URL of the property file

Returns:

the query criteria

Throws:

java.io.IOException - if there is an error loading the file

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