| | |
| | | * (the "License"). You may not use this file except in compliance |
| | | * with the License. |
| | | * |
| | | * You can obtain a copy of the license at |
| | | * trunk/opendj3/legal-notices/CDDLv1_0.txt |
| | | * You can obtain a copy of the license at legal-notices/CDDLv1_0.txt |
| | | * or http://forgerock.org/license/CDDLv1.0.html. |
| | | * See the License for the specific language governing permissions |
| | | * and limitations under the License. |
| | | * |
| | | * When distributing Covered Code, include this CDDL HEADER in each |
| | | * file and include the License file at |
| | | * trunk/opendj3/legal-notices/CDDLv1_0.txt. If applicable, |
| | | * add the following below this CDDL HEADER, with the fields enclosed |
| | | * by brackets "[]" replaced with your own identifying information: |
| | | * file and include the License file at legal-notices/CDDLv1_0.txt. |
| | | * If applicable, add the following below this CDDL HEADER, with the |
| | | * fields enclosed by brackets "[]" replaced with your own identifying |
| | | * information: |
| | | * Portions Copyright [yyyy] [name of copyright owner] |
| | | * |
| | | * CDDL HEADER END |
| | |
| | | |
| | | package org.forgerock.opendj.ldap; |
| | | |
| | | |
| | | |
| | | import java.util.Arrays; |
| | | import java.util.Collections; |
| | | import java.util.List; |
| | | |
| | | |
| | | |
| | | /** |
| | | * A Search operation search scope as defined in RFC 4511 section 4.5.1.2 is |
| | | * used to specify the scope of a Search operation. |
| | |
| | | * draft-sermersheim-ldap-subordinate-scope - Subordinate Subtree Search |
| | | * Scope for LDAP </a> |
| | | */ |
| | | public final class SearchScope |
| | | { |
| | | private static final SearchScope[] ELEMENTS = new SearchScope[4]; |
| | | public final class SearchScope { |
| | | private static final SearchScope[] ELEMENTS = new SearchScope[4]; |
| | | |
| | | private static final List<SearchScope> IMMUTABLE_ELEMENTS = Collections |
| | | .unmodifiableList(Arrays.asList(ELEMENTS)); |
| | | private static final List<SearchScope> IMMUTABLE_ELEMENTS = Collections.unmodifiableList(Arrays |
| | | .asList(ELEMENTS)); |
| | | |
| | | /** |
| | | * The scope is constrained to the search base entry. |
| | | */ |
| | | public static final SearchScope BASE_OBJECT = register(0, "base"); |
| | | /** |
| | | * The scope is constrained to the search base entry. |
| | | */ |
| | | public static final SearchScope BASE_OBJECT = register(0, "base"); |
| | | |
| | | /** |
| | | * The scope is constrained to the immediate subordinates of the search base |
| | | * entry. |
| | | */ |
| | | public static final SearchScope SINGLE_LEVEL = register(1, "one"); |
| | | /** |
| | | * The scope is constrained to the immediate subordinates of the search base |
| | | * entry. |
| | | */ |
| | | public static final SearchScope SINGLE_LEVEL = register(1, "one"); |
| | | |
| | | /** |
| | | * The scope is constrained to the search base entry and to all its |
| | | * subordinates. |
| | | */ |
| | | public static final SearchScope WHOLE_SUBTREE = register(2, "sub"); |
| | | /** |
| | | * The scope is constrained to the search base entry and to all its |
| | | * subordinates. |
| | | */ |
| | | public static final SearchScope WHOLE_SUBTREE = register(2, "sub"); |
| | | |
| | | /** |
| | | * The scope is constrained to all the subordinates of the search base entry, |
| | | * but does not include the search base entry itself (as wholeSubtree does). |
| | | */ |
| | | public static final SearchScope SUBORDINATES = register(3, "subordinates"); |
| | | /** |
| | | * The scope is constrained to all the subordinates of the search base |
| | | * entry, but does not include the search base entry itself (as wholeSubtree |
| | | * does). |
| | | */ |
| | | public static final SearchScope SUBORDINATES = register(3, "subordinates"); |
| | | |
| | | |
| | | |
| | | /** |
| | | * Returns the search scope having the specified integer value as defined in |
| | | * RFC 4511 section 4.5.1.2. |
| | | * |
| | | * @param intValue |
| | | * The integer value of the search scope. |
| | | * @return The search scope, or {@code null} if there was no search scope |
| | | * associated with {@code intValue}. |
| | | */ |
| | | public static SearchScope valueOf(final int intValue) |
| | | { |
| | | if (intValue < 0 || intValue >= ELEMENTS.length) |
| | | { |
| | | return null; |
| | | /** |
| | | * Returns the search scope having the specified integer value as defined in |
| | | * RFC 4511 section 4.5.1.2. |
| | | * |
| | | * @param intValue |
| | | * The integer value of the search scope. |
| | | * @return The search scope, or {@code null} if there was no search scope |
| | | * associated with {@code intValue}. |
| | | */ |
| | | public static SearchScope valueOf(final int intValue) { |
| | | if (intValue < 0 || intValue >= ELEMENTS.length) { |
| | | return null; |
| | | } |
| | | return ELEMENTS[intValue]; |
| | | } |
| | | return ELEMENTS[intValue]; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Returns an unmodifiable list containing the set of available search scopes |
| | | * indexed on their integer value as defined in RFC 4511 section 4.5.1.2. |
| | | * |
| | | * @return An unmodifiable list containing the set of available search scopes. |
| | | */ |
| | | public static List<SearchScope> values() |
| | | { |
| | | return IMMUTABLE_ELEMENTS; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Creates and registers a new search scope with the application. |
| | | * |
| | | * @param intValue |
| | | * The integer value of the search scope as defined in RFC 4511 |
| | | * section 4.5.1.2. |
| | | * @param name |
| | | * The name of the search scope as defined in RFC 4516. |
| | | * @return The new search scope. |
| | | */ |
| | | private static SearchScope register(final int intValue, final String name) |
| | | { |
| | | final SearchScope t = new SearchScope(intValue, name); |
| | | ELEMENTS[intValue] = t; |
| | | return t; |
| | | } |
| | | |
| | | |
| | | |
| | | private final int intValue; |
| | | |
| | | private final String name; |
| | | |
| | | |
| | | |
| | | // Prevent direct instantiation. |
| | | private SearchScope(final int intValue, final String name) |
| | | { |
| | | this.intValue = intValue; |
| | | this.name = name; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public boolean equals(final Object obj) |
| | | { |
| | | if (this == obj) |
| | | { |
| | | return true; |
| | | /** |
| | | * Returns an unmodifiable list containing the set of available search |
| | | * scopes indexed on their integer value as defined in RFC 4511 section |
| | | * 4.5.1.2. |
| | | * |
| | | * @return An unmodifiable list containing the set of available search |
| | | * scopes. |
| | | */ |
| | | public static List<SearchScope> values() { |
| | | return IMMUTABLE_ELEMENTS; |
| | | } |
| | | else if (obj instanceof SearchScope) |
| | | { |
| | | return this.intValue == ((SearchScope) obj).intValue; |
| | | |
| | | /** |
| | | * Creates and registers a new search scope with the application. |
| | | * |
| | | * @param intValue |
| | | * The integer value of the search scope as defined in RFC 4511 |
| | | * section 4.5.1.2. |
| | | * @param name |
| | | * The name of the search scope as defined in RFC 4516. |
| | | * @return The new search scope. |
| | | */ |
| | | private static SearchScope register(final int intValue, final String name) { |
| | | final SearchScope t = new SearchScope(intValue, name); |
| | | ELEMENTS[intValue] = t; |
| | | return t; |
| | | } |
| | | else |
| | | { |
| | | return false; |
| | | |
| | | private final int intValue; |
| | | |
| | | private final String name; |
| | | |
| | | // Prevent direct instantiation. |
| | | private SearchScope(final int intValue, final String name) { |
| | | this.intValue = intValue; |
| | | this.name = name; |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public boolean equals(final Object obj) { |
| | | if (this == obj) { |
| | | return true; |
| | | } else if (obj instanceof SearchScope) { |
| | | return this.intValue == ((SearchScope) obj).intValue; |
| | | } else { |
| | | return false; |
| | | } |
| | | } |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public int hashCode() { |
| | | return intValue; |
| | | } |
| | | |
| | | /** |
| | | * {@inheritDoc} |
| | | */ |
| | | @Override |
| | | public int hashCode() |
| | | { |
| | | return intValue; |
| | | } |
| | | /** |
| | | * Returns the integer value of this search scope as defined in RFC 4511 |
| | | * section 4.5.1.2. |
| | | * |
| | | * @return The integer value of this search scope. |
| | | */ |
| | | public int intValue() { |
| | | return intValue; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Returns the integer value of this search scope as defined in RFC 4511 |
| | | * section 4.5.1.2. |
| | | * |
| | | * @return The integer value of this search scope. |
| | | */ |
| | | public int intValue() |
| | | { |
| | | return intValue; |
| | | } |
| | | |
| | | |
| | | |
| | | /** |
| | | * Returns the string representation of this search scope as defined in RFC |
| | | * 4516. |
| | | * |
| | | * @return The string representation of this search scope. |
| | | */ |
| | | @Override |
| | | public String toString() |
| | | { |
| | | return name; |
| | | } |
| | | /** |
| | | * Returns the string representation of this search scope as defined in RFC |
| | | * 4516. |
| | | * |
| | | * @return The string representation of this search scope. |
| | | */ |
| | | @Override |
| | | public String toString() { |
| | | return name; |
| | | } |
| | | } |