compact3
javax.naming.ldap
Class PagedResultsResponseControl
- java.lang.Object
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- javax.naming.ldap.BasicControl
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- javax.naming.ldap.PagedResultsResponseControl
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- All Implemented Interfaces:
- Serializable, Control
public final class PagedResultsResponseControl extends BasicControl
Indicates the end of a batch of search results. Contains an estimate of the total number of entries in the result set and an opaque cookie. The cookie must be supplied to the next search operation in order to get the next batch of results.The code sample in
PagedResultsControlshows how this class may be used.This class implements the LDAPv3 Response Control for paged-results as defined in RFC 2696. The control's value has the following ASN.1 definition:
realSearchControlValue ::= SEQUENCE { size INTEGER (0..maxInt), -- requested page size from client -- result set size estimate from server cookie OCTET STRING }- Since:
- 1.5
- See Also:
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PagedResultsControl, Serialized Form
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Field Summary
Fields Modifier and Type Field and Description static StringOIDThe paged-results response control's assigned object identifier is 1.2.840.113556.1.4.319.-
Fields inherited from class javax.naming.ldap.BasicControl
criticality, id, value
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Fields inherited from interface javax.naming.ldap.Control
CRITICAL, NONCRITICAL
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Constructor Summary
Constructors Constructor and Description PagedResultsResponseControl(String id, boolean criticality, byte[] value)Constructs a paged-results response control.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description byte[]getCookie()Retrieves the server-generated cookie.intgetResultSize()Retrieves (an estimate of) the number of entries in the search result.-
Methods inherited from class javax.naming.ldap.BasicControl
getEncodedValue, getID, isCritical
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Field Detail
OID
public static final String OID
The paged-results response control's assigned object identifier is 1.2.840.113556.1.4.319.- See Also:
- Constant Field Values
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Constructor Detail
PagedResultsResponseControl
public PagedResultsResponseControl(String id, boolean criticality, byte[] value) throws IOException
Constructs a paged-results response control.- Parameters:
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id- The control's object identifier string. -
criticality- The control's criticality. -
value- The control's ASN.1 BER encoded value. It is not cloned - any changes to value will affect the contents of the control. - Throws:
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IOException- If an error was encountered while decoding the control's value.
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Method Detail
getResultSize
public int getResultSize()
Retrieves (an estimate of) the number of entries in the search result.- Returns:
- The number of entries in the search result, or zero if unknown.
getCookie
public byte[] getCookie()
Retrieves the server-generated cookie. Null is returned when there are no more entries for the server to return.- Returns:
- A possibly null server-generated cookie. It is not cloned - any changes to the cookie will update the control's state and thus are not recommended.
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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
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