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oracle.security.jps.service.policystore.search
Class ChangeLogSearchQuery

java.lang.Object
oracle.security.jps.service.policystore.search.BaseSearchQuery
oracle.security.jps.service.policystore.search.ChangeLogSearchQuery

public class ChangeLogSearchQuery

extends BaseSearchQuery

A Class to build search criteria for obtaining incremental changes to policy store based on CREATE/MODIFY/DELETE time stamps. <p/> <p/>

Following code snippet illustrates how to build a search query
1. Create a search query with create time stamp.
String timeStamp; // obtain the time stamp using getLastModifiedTimeStamp API
ChangeLogSearchQuery q1 = new ChangeLogSearchQuery(ChangeLogSearchQuery.SEARCH_PROPERTY.CREATE_TIME_STAMP, timeStamp);

2. Create a search query with modify time stamp.
String timeStamp; // obtain the time stamp using getLastModifiedTimeStamp API
ChangeLogSearchQuery q2 = new ChangeLogSearchQuery(ChangeLogSearchQuery.SEARCH_PROPERTY.MODIFY_TIME_STAMP, timeStamp);

3. Create a search query with create and modify time stamp.
// create queries q1 and q2 (with appropriate time stamps)
List<ChangeLogSearchQuery> queries = new ArrayList<ChangeLogSearchQuery>();
queries.add(q1);
queries.add(q2);
ChangeLogSearchQuery q = new ChangeLogSearchQuery(queries, false, false);

Query q is a composite query with both create and modify time stamp criteria added. Such a query should be used if
both (added and modified) changes are required.
4. Create a search query with delete time stamp.
String timeStamp; // obtain the time stamp using getLastModifiedTimeStamp API
ChangeLogSearchQuery q = new ChangeLogSearchQuery(ChangeLogSearchQuery.SEARCH_PROPERTY.DELETE_TIME_STAMP, timeStamp);


Nested Class Summary

static class

ChangeLogSearchQuery.SEARCH_PROPERTY Time stamp criterias to search changes by

Nested classes/interfaces inherited from class oracle.security.jps.service.policystore.search.BaseSearchQuery

BaseSearchQuery.MATCHER

Field Summary

Fields inherited from class oracle.security.jps.service.policystore.search.BaseSearchQuery

queries

Constructor Summary

ChangeLogSearchQuery(ChangeLogSearchQuery.SEARCH_PROPERTY property, java.lang.String value)
Constructor
Construct a simple query with timestamp property and a time stamp value

ChangeLogSearchQuery(java.util.List<ChangeLogSearchQuery> queries, boolean negation, boolean isORMatch)
Constructor
Construct a composite query with multiple queries supplied in a list.

Method Summary

boolean	equals(java.lang.Object another)
java.lang.String	getQueryTimeStamp(ChangeLogSearchQuery.SEARCH_PROPERTY property) Gets the time stamp value for the search property from this query.
ChangeLogSearchQuery.SEARCH_PROPERTY	getSearchByProperty() Gets the search by property in this search query
java.lang.String	toString()

Methods inherited from class oracle.security.jps.service.policystore.search.BaseSearchQuery

addBaseQuery, getBaseSearchQueryInOrder, getComparator, getEntityType, getQueries, getSearchByPropertyString, getSearchByValue, getSearchByValueObject, getSearchValueMatch, isANDMatch, isComplexQuery, isNegativeMatch, isORMatch, setANDMatch, setORMatch

Methods inherited from class java.lang.Object

getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ChangeLogSearchQuery

public ChangeLogSearchQuery(ChangeLogSearchQuery.SEARCH_PROPERTY property,
                            java.lang.String value)

Constructor
Construct a simple query with timestamp property and a time stamp value

Parameters:

property - search property to search by (create time stamp or modify time stamp)

value - String value of the time stamp.

ChangeLogSearchQuery

public ChangeLogSearchQuery(java.util.List<ChangeLogSearchQuery> queries,
                            boolean negation,
                            boolean isORMatch)

Constructor
Construct a composite query with multiple queries supplied in a list. If multiple CREATE/MODIFY stamps are given, then this constructor will overwrite all values with the last one (supplied by the underlying list implementation).

Parameters:

queries - child queries of this query( maximum of two queries are allowed -- for create and modify time stamps)

negation - if true, then the NOT operator is applied.

isORMatch - if true, then the syntax among child queries is 'OR', if false the syntax among child queries is 'AND'

Method Detail

getQueryTimeStamp

public java.lang.String getQueryTimeStamp(ChangeLogSearchQuery.SEARCH_PROPERTY property)

Gets the time stamp value for the search property from this query.

Parameters:

property - the search property

Returns:

timestamp corresponding to the search property, if supplied to the constructor, otherwise an empty string.

getSearchByProperty

public ChangeLogSearchQuery.SEARCH_PROPERTY getSearchByProperty()

Gets the search by property in this search query

Returns:

Search property by which to search by

toString

public java.lang.String toString()

Overrides:

toString in class BaseSearchQuery

equals

public boolean equals(java.lang.Object another)

Overrides:

equals in class java.lang.Object

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