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| <div class="subTitle">org.apache.beam.sdk.extensions.sql.meta.provider</div> |
| <h2 title="Interface TableProvider" class="title">Interface TableProvider</h2> |
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| <dt>All Known Subinterfaces:</dt> |
| <dd><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/store/MetaStore.html" title="interface in org.apache.beam.sdk.extensions.sql.meta.store">MetaStore</a></dd> |
| </dl> |
| <dl> |
| <dt>All Known Implementing Classes:</dt> |
| <dd><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/bigquery/BigQueryTableProvider.html" title="class in org.apache.beam.sdk.extensions.sql.meta.provider.bigquery">BigQueryTableProvider</a>, <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/store/InMemoryMetaStore.html" title="class in org.apache.beam.sdk.extensions.sql.meta.store">InMemoryMetaStore</a>, <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/InMemoryMetaTableProvider.html" title="class in org.apache.beam.sdk.extensions.sql.meta.provider">InMemoryMetaTableProvider</a>, <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/kafka/KafkaTableProvider.html" title="class in org.apache.beam.sdk.extensions.sql.meta.provider.kafka">KafkaTableProvider</a>, <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/pubsub/PubsubJsonTableProvider.html" title="class in org.apache.beam.sdk.extensions.sql.meta.provider.pubsub">PubsubJsonTableProvider</a>, <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/ReadOnlyTableProvider.html" title="class in org.apache.beam.sdk.extensions.sql.meta.provider">ReadOnlyTableProvider</a>, <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/test/TestTableProvider.html" title="class in org.apache.beam.sdk.extensions.sql.meta.provider.test">TestTableProvider</a>, <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/text/TextTableProvider.html" title="class in org.apache.beam.sdk.extensions.sql.meta.provider.text">TextTableProvider</a></dd> |
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| <pre>public interface <span class="typeNameLabel">TableProvider</span></pre> |
| <div class="block">A <code>TableProvider</code> handles the metadata CRUD of a specified kind of tables. |
| |
| <p>So there will be a provider to handle textfile(CSV) based tables, there is a provider to |
| handle MySQL based tables, a provider to handle Casandra based tables etc.</div> |
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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="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract 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><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/BeamSqlTable.html" title="interface in org.apache.beam.sdk.extensions.sql">BeamSqlTable</a></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/TableProvider.html#buildBeamSqlTable-org.apache.beam.sdk.extensions.sql.meta.Table-">buildBeamSqlTable</a></span>(<a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/Table.html" title="class in org.apache.beam.sdk.extensions.sql.meta">Table</a> table)</code> |
| <div class="block">Build a <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/BeamSqlTable.html" title="interface in org.apache.beam.sdk.extensions.sql"><code>BeamSqlTable</code></a> using the given table meta info.</div> |
| </td> |
| </tr> |
| <tr id="i1" class="rowColor"> |
| <td class="colFirst"><code>void</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/TableProvider.html#createTable-org.apache.beam.sdk.extensions.sql.meta.Table-">createTable</a></span>(<a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/Table.html" title="class in org.apache.beam.sdk.extensions.sql.meta">Table</a> table)</code> |
| <div class="block">Creates a table.</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/beam/sdk/extensions/sql/meta/provider/TableProvider.html#dropTable-java.lang.String-">dropTable</a></span>(java.lang.String tableName)</code> |
| <div class="block">Drops a table.</div> |
| </td> |
| </tr> |
| <tr id="i3" class="rowColor"> |
| <td class="colFirst"><code>java.util.Map<java.lang.String,<a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/Table.html" title="class in org.apache.beam.sdk.extensions.sql.meta">Table</a>></code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/TableProvider.html#getTables--">getTables</a></span>()</code> |
| <div class="block">Get all tables from this provider.</div> |
| </td> |
| </tr> |
| <tr id="i4" class="altColor"> |
| <td class="colFirst"><code>java.lang.String</code></td> |
| <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/provider/TableProvider.html#getTableType--">getTableType</a></span>()</code> |
| <div class="block">Gets the table type this provider handles.</div> |
| </td> |
| </tr> |
| </table> |
| </li> |
| </ul> |
| </li> |
| </ul> |
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| <h4>getTableType</h4> |
| <pre>java.lang.String getTableType()</pre> |
| <div class="block">Gets the table type this provider handles.</div> |
| </li> |
| </ul> |
| <a name="createTable-org.apache.beam.sdk.extensions.sql.meta.Table-"> |
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| <h4>createTable</h4> |
| <pre>void createTable(<a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/Table.html" title="class in org.apache.beam.sdk.extensions.sql.meta">Table</a> table)</pre> |
| <div class="block">Creates a table.</div> |
| </li> |
| </ul> |
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| <h4>dropTable</h4> |
| <pre>void dropTable(java.lang.String tableName)</pre> |
| <div class="block">Drops a table.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>tableName</code> - </dd> |
| </dl> |
| </li> |
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| <pre>java.util.Map<java.lang.String,<a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/Table.html" title="class in org.apache.beam.sdk.extensions.sql.meta">Table</a>> getTables()</pre> |
| <div class="block">Get all tables from this provider.</div> |
| </li> |
| </ul> |
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| </a> |
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| <h4>buildBeamSqlTable</h4> |
| <pre><a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/BeamSqlTable.html" title="interface in org.apache.beam.sdk.extensions.sql">BeamSqlTable</a> buildBeamSqlTable(<a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/meta/Table.html" title="class in org.apache.beam.sdk.extensions.sql.meta">Table</a> table)</pre> |
| <div class="block">Build a <a href="../../../../../../../../org/apache/beam/sdk/extensions/sql/BeamSqlTable.html" title="interface in org.apache.beam.sdk.extensions.sql"><code>BeamSqlTable</code></a> using the given table meta info.</div> |
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