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| <title>SybasePkGenerator (cayenne-doc: Cayenne Documentation 4.0.2 API)</title> |
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| <div class="subTitle">org.apache.cayenne.dba.sybase</div> |
| <h2 title="Class SybasePkGenerator" class="title">Class SybasePkGenerator</h2> |
| </div> |
| <div class="contentContainer"> |
| <ul class="inheritance"> |
| <li><a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">java.lang.Object</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">org.apache.cayenne.dba.JdbcPkGenerator</a></li> |
| <li> |
| <ul class="inheritance"> |
| <li>org.apache.cayenne.dba.sybase.SybasePkGenerator</li> |
| </ul> |
| </li> |
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| <dl> |
| <dt>All Implemented Interfaces:</dt> |
| <dd><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html" title="interface in org.apache.cayenne.dba">PkGenerator</a></dd> |
| </dl> |
| <hr> |
| <br> |
| <pre>public class <span class="typeNameLabel">SybasePkGenerator</span> |
| extends <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">JdbcPkGenerator</a></pre> |
| <div class="block">Primary key generator implementation for Sybase. Uses a lookup table named |
| "AUTO_PK_SUPPORT" and a stored procedure "auto_pk_for_table" to search and |
| increment primary keys for tables.</div> |
| </li> |
| </ul> |
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| <!-- --> |
| </a> |
| <h3>Fields inherited from class org.apache.cayenne.dba.<a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">JdbcPkGenerator</a></h3> |
| <code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#adapter">adapter</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#DEFAULT_PK_CACHE_SIZE">DEFAULT_PK_CACHE_SIZE</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#pkCache">pkCache</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#pkCacheSize">pkCacheSize</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#pkStartValue">pkStartValue</a></code></li> |
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| <tr> |
| <th class="colFirst" scope="col">Modifier</th> |
| <th class="colLast" scope="col">Constructor and Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code>protected </code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/cayenne/dba/sybase/SybasePkGenerator.html#SybasePkGenerator-org.apache.cayenne.dba.JdbcAdapter-">SybasePkGenerator</a></span>(<a href="../../../../../org/apache/cayenne/dba/JdbcAdapter.html" title="class in org.apache.cayenne.dba">JdbcAdapter</a> adapter)</code> </td> |
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| <h3>Method Summary</h3> |
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| <caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd"> </span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd"> </span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd"> </span></span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colLast" scope="col">Method and Description</th> |
| </tr> |
| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/cayenne/dba/sybase/SybasePkGenerator.html#createAutoPk-org.apache.cayenne.access.DataNode-java.util.List-">createAutoPk</a></span>(<a href="../../../../../org/apache/cayenne/access/DataNode.html" title="class in org.apache.cayenne.access">DataNode</a> node, |
| <a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a>> dbEntities)</code> |
| <div class="block">Generates database objects to provide automatic primary key support.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/cayenne/dba/sybase/SybasePkGenerator.html#createAutoPkStatements-java.util.List-">createAutoPkStatements</a></span>(<a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a>> dbEntities)</code> |
| <div class="block">Returns a list of SQL strings needed to generates database objects to provide |
| automatic primary support for the list of entities.</div> |
| </td> |
| </tr> |
| <tr id="i2" class="altColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/cayenne/dba/sybase/SybasePkGenerator.html#dropAutoPk-org.apache.cayenne.access.DataNode-java.util.List-">dropAutoPk</a></span>(<a href="../../../../../org/apache/cayenne/access/DataNode.html" title="class in org.apache.cayenne.access">DataNode</a> node, |
| <a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a>> dbEntities)</code> |
| <div class="block">Drops database objects related to automatic primary key support.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/cayenne/dba/sybase/SybasePkGenerator.html#dropAutoPkStatements-java.util.List-">dropAutoPkStatements</a></span>(<a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a>> dbEntities)</code> |
| <div class="block">Returns SQL string needed to drop database objects associated with automatic |
| primary key generation.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>protected long</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/cayenne/dba/sybase/SybasePkGenerator.html#longPkFromDatabase-org.apache.cayenne.access.DataNode-org.apache.cayenne.map.DbEntity-">longPkFromDatabase</a></span>(<a href="../../../../../org/apache/cayenne/access/DataNode.html" title="class in org.apache.cayenne.access">DataNode</a> node, |
| <a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a> entity)</code> |
| <div class="block">Performs primary key generation ignoring cache.</div> |
| </td> |
| </tr> |
| <tr id="i5" class="rowColor"> |
| <td class="colFirst"><code>protected <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/cayenne/dba/sybase/SybasePkGenerator.html#pkTableCreateString--">pkTableCreateString</a></span>()</code> </td> |
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| </a> |
| <h3>Methods inherited from class org.apache.cayenne.dba.<a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">JdbcPkGenerator</a></h3> |
| <code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#autoPkTableExists-org.apache.cayenne.access.DataNode-">autoPkTableExists</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#dropAutoPkString--">dropAutoPkString</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#generatePk-org.apache.cayenne.access.DataNode-org.apache.cayenne.map.DbAttribute-">generatePk</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#getAdapter--">getAdapter</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#getPkCacheSize--">getPkCacheSize</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#pkCreateString-java.lang.String-">pkCreateString</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#pkDeleteString-java.util.List-">pkDeleteString</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#pkSelectString-java.lang.String-">pkSelectString</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#pkUpdateString-java.lang.String-">pkUpdateString</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#reset--">reset</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#runUpdate-org.apache.cayenne.access.DataNode-java.lang.String-">runUpdate</a>, <a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#setPkCacheSize-int-">setPkCacheSize</a></code></li> |
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| <h3>Methods inherited from class java.lang.<a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3> |
| <code><a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
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| </a> |
| <h3>Constructor Detail</h3> |
| <a name="SybasePkGenerator-org.apache.cayenne.dba.JdbcAdapter-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>SybasePkGenerator</h4> |
| <pre>protected SybasePkGenerator(<a href="../../../../../org/apache/cayenne/dba/JdbcAdapter.html" title="class in org.apache.cayenne.dba">JdbcAdapter</a> adapter)</pre> |
| </li> |
| </ul> |
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| <h4>pkTableCreateString</h4> |
| <pre>protected <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a> pkTableCreateString()</pre> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#pkTableCreateString--">pkTableCreateString</a></code> in class <code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">JdbcPkGenerator</a></code></dd> |
| </dl> |
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| <a name="createAutoPk-org.apache.cayenne.access.DataNode-java.util.List-"> |
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| <h4>createAutoPk</h4> |
| <pre>public void createAutoPk(<a href="../../../../../org/apache/cayenne/access/DataNode.html" title="class in org.apache.cayenne.access">DataNode</a> node, |
| <a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a>> dbEntities) |
| throws <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block">Generates database objects to provide automatic primary key support. |
| Method will execute the following SQL statements: |
| <p> |
| 1. Executed only if a corresponding table does not exist in the database. |
| </p> |
| |
| <pre> |
| CREATE TABLE AUTO_PK_SUPPORT ( |
| TABLE_NAME VARCHAR(32) NOT NULL, |
| NEXT_ID DECIMAL(19,0) NOT NULL |
| ) |
| </pre> |
| <p> |
| 2. Executed under any circumstances. |
| </p> |
| |
| <pre> |
| if exists (SELECT * FROM sysobjects WHERE name = 'auto_pk_for_table') |
| BEGIN |
| DROP PROCEDURE auto_pk_for_table |
| END |
| </pre> |
| <p> |
| 3. Executed under any circumstances. |
| </p> |
| CREATE PROCEDURE auto_pk_for_table |
| |
| <pre> |
| @tname VARCHAR(32), |
| @pkbatchsize INT AS BEGIN BEGIN TRANSACTION UPDATE AUTO_PK_SUPPORT set NEXT_ID = |
| NEXT_ID + |
| @pkbatchsize WHERE TABLE_NAME = |
| @tname SELECT NEXT_ID from AUTO_PK_SUPPORT where NEXT_ID = |
| @tname COMMIT END |
| </pre></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html#createAutoPk-org.apache.cayenne.access.DataNode-java.util.List-">createAutoPk</a></code> in interface <code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html" title="interface in org.apache.cayenne.dba">PkGenerator</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#createAutoPk-org.apache.cayenne.access.DataNode-java.util.List-">createAutoPk</a></code> in class <code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">JdbcPkGenerator</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>node</code> - node that provides access to a DataSource.</dd> |
| <dd><code>dbEntities</code> - a list of entities that require primary key auto-generation |
| support</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="createAutoPkStatements-java.util.List-"> |
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| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>createAutoPkStatements</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> createAutoPkStatements(<a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a>> dbEntities)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html#createAutoPkStatements-java.util.List-">PkGenerator</a></code></span></div> |
| <div class="block">Returns a list of SQL strings needed to generates database objects to provide |
| automatic primary support for the list of entities. No actual database operations |
| are performed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html#createAutoPkStatements-java.util.List-">createAutoPkStatements</a></code> in interface <code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html" title="interface in org.apache.cayenne.dba">PkGenerator</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#createAutoPkStatements-java.util.List-">createAutoPkStatements</a></code> in class <code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">JdbcPkGenerator</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="dropAutoPk-org.apache.cayenne.access.DataNode-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dropAutoPk</h4> |
| <pre>public void dropAutoPk(<a href="../../../../../org/apache/cayenne/access/DataNode.html" title="class in org.apache.cayenne.access">DataNode</a> node, |
| <a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a>> dbEntities) |
| throws <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block">Drops database objects related to automatic primary key support. Method |
| will execute the following SQL statements: |
| |
| <pre> |
| if exists (SELECT * FROM sysobjects WHERE name = 'AUTO_PK_SUPPORT') |
| BEGIN |
| DROP TABLE AUTO_PK_SUPPORT |
| END |
| |
| |
| if exists (SELECT * FROM sysobjects WHERE name = 'auto_pk_for_table') |
| BEGIN |
| DROP PROCEDURE auto_pk_for_table |
| END |
| </pre></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html#dropAutoPk-org.apache.cayenne.access.DataNode-java.util.List-">dropAutoPk</a></code> in interface <code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html" title="interface in org.apache.cayenne.dba">PkGenerator</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#dropAutoPk-org.apache.cayenne.access.DataNode-java.util.List-">dropAutoPk</a></code> in class <code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">JdbcPkGenerator</a></code></dd> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>node</code> - node that provides access to a DataSource.</dd> |
| <dd><code>dbEntities</code> - a list of entities whose primary key auto-generation support |
| should be dropped.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="dropAutoPkStatements-java.util.List-"> |
| <!-- --> |
| </a> |
| <ul class="blockList"> |
| <li class="blockList"> |
| <h4>dropAutoPkStatements</h4> |
| <pre>public <a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="https://docs.oracle.com/javase/7/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>> dropAutoPkStatements(<a href="https://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a><<a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a>> dbEntities)</pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from interface: <code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html#dropAutoPkStatements-java.util.List-">PkGenerator</a></code></span></div> |
| <div class="block">Returns SQL string needed to drop database objects associated with automatic |
| primary key generation. No actual database operations are performed.</div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Specified by:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html#dropAutoPkStatements-java.util.List-">dropAutoPkStatements</a></code> in interface <code><a href="../../../../../org/apache/cayenne/dba/PkGenerator.html" title="interface in org.apache.cayenne.dba">PkGenerator</a></code></dd> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#dropAutoPkStatements-java.util.List-">dropAutoPkStatements</a></code> in class <code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">JdbcPkGenerator</a></code></dd> |
| </dl> |
| </li> |
| </ul> |
| <a name="longPkFromDatabase-org.apache.cayenne.access.DataNode-org.apache.cayenne.map.DbEntity-"> |
| <!-- --> |
| </a> |
| <ul class="blockListLast"> |
| <li class="blockList"> |
| <h4>longPkFromDatabase</h4> |
| <pre>protected long longPkFromDatabase(<a href="../../../../../org/apache/cayenne/access/DataNode.html" title="class in org.apache.cayenne.access">DataNode</a> node, |
| <a href="../../../../../org/apache/cayenne/map/DbEntity.html" title="class in org.apache.cayenne.map">DbEntity</a> entity) |
| throws <a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></pre> |
| <div class="block"><span class="descfrmTypeLabel">Description copied from class: <code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#longPkFromDatabase-org.apache.cayenne.access.DataNode-org.apache.cayenne.map.DbEntity-">JdbcPkGenerator</a></code></span></div> |
| <div class="block">Performs primary key generation ignoring cache. Generates a range of |
| primary keys as specified by "pkCacheSize" bean property. |
| <p> |
| This method is called internally from "generatePkForDbEntity" and then |
| generated range of key values is saved in cache for performance. |
| Subclasses that implement different primary key generation solutions |
| should override this method, not "generatePkForDbEntity". |
| </p></div> |
| <dl> |
| <dt><span class="overrideSpecifyLabel">Overrides:</span></dt> |
| <dd><code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html#longPkFromDatabase-org.apache.cayenne.access.DataNode-org.apache.cayenne.map.DbEntity-">longPkFromDatabase</a></code> in class <code><a href="../../../../../org/apache/cayenne/dba/JdbcPkGenerator.html" title="class in org.apache.cayenne.dba">JdbcPkGenerator</a></code></dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code><a href="https://docs.oracle.com/javase/7/docs/api/java/lang/Exception.html?is-external=true" title="class or interface in java.lang">Exception</a></code></dd> |
| <dt><span class="simpleTagLabel">Since:</span></dt> |
| <dd>3.0</dd> |
| </dl> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </li> |
| </ul> |
| </div> |
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| <!-- ========= END OF CLASS DATA ========= --> |
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