milvus
/
milvus-sdk-java
oglindă de https://github.com/milvus-io/milvus-sdk-java.git


			
				
					
						
						
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<div class="subTitle">io.milvus.response</div>
<h2 title="Class DescCollResponseWrapper" class="title">Class DescCollResponseWrapper</h2>
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<li>java.lang.Object</li>
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<pre>public class <span class="typeNameLabel">DescCollResponseWrapper</span>
extends java.lang.Object</pre>
<div class="block">Util class to wrap response of <code>describeCollection</code> interface.</div>
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<th class="colOne" scope="col">Constructor and Description</th>
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<td class="colOne"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#DescCollResponseWrapper-io.milvus.grpc.DescribeCollectionResponse-">DescCollResponseWrapper</a></span>(@NonNull io.milvus.grpc.DescribeCollectionResponse&nbsp;response)</code>&nbsp;</td>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<tr id="i0" class="altColor">
<td class="colFirst"><code>java.util.List&lt;java.lang.String&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getAliases--">getAliases</a></span>()</code>
<div class="block">Get aliases of the collection.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getCollectionDescription--">getCollectionDescription</a></span>()</code>
<div class="block">Get description of the collection.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getCollectionID--">getCollectionID</a></span>()</code>
<div class="block">Get internal id of the collection.</div>
</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getCollectionName--">getCollectionName</a></span>()</code>
<div class="block">Get name of the collection.</div>
</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code><a href="../../../io/milvus/common/clientenum/ConsistencyLevelEnum.html" title="enum in io.milvus.common.clientenum">ConsistencyLevelEnum</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getConsistencyLevel--">getConsistencyLevel</a></span>()</code>
<div class="block">Get consistency level of the collection.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>long</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getCreatedUtcTimestamp--">getCreatedUtcTimestamp</a></span>()</code>
<div class="block">Get utc timestamp when collection created.</div>
</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getDatabaseName--">getDatabaseName</a></span>()</code>
<div class="block">Get database name of the collection.</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getEnableDynamicField--">getEnableDynamicField</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getFieldByName-java.lang.String-">getFieldByName</a></span>(@NonNull java.lang.String&nbsp;fieldName)</code>
<div class="block">Get schema of a field by name.</div>
</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getFields--">getFields</a></span>()</code>
<div class="block">Get schema of the collection's fields.</div>
</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code><a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getPartitionKeyField--">getPartitionKeyField</a></span>()</code>
<div class="block">Get the partition key field.</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code><a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getPrimaryField--">getPrimaryField</a></span>()</code>
<div class="block">Get the primary key field.</div>
</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>java.util.Map&lt;java.lang.String,java.lang.String&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getProperties--">getProperties</a></span>()</code>
<div class="block">Get properties of the collection.</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getReplicaNumber--">getReplicaNumber</a></span>()</code>
<div class="block">return collection replica number</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code>java.util.List&lt;java.lang.String&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getResourceGroups--">getResourceGroups</a></span>()</code>
<div class="block">return collection resource groups</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code><a href="../../../io/milvus/param/collection/CollectionSchemaParam.html" title="class in io.milvus.param.collection">CollectionSchemaParam</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getSchema--">getSchema</a></span>()</code>
<div class="block">Get the collection schema of collection</div>
</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getShardNumber--">getShardNumber</a></span>()</code>
<div class="block">Get shard number of the collection.</div>
</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code><a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getVectorField--">getVectorField</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
</td>
</tr>
<tr id="i18" class="altColor">
<td class="colFirst"><code>java.util.List&lt;<a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a>&gt;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#getVectorFields--">getVectorFields</a></span>()</code>
<div class="block">Get all the vector key field.</div>
</td>
</tr>
<tr id="i19" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#isDynamicFieldEnabled--">isDynamicFieldEnabled</a></span>()</code>
<div class="block">Get whether the collection dynamic field is enabled</div>
</td>
</tr>
<tr id="i20" class="altColor">
<td class="colFirst"><code>java.lang.String</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../io/milvus/response/DescCollResponseWrapper.html#toString--">toString</a></span>()</code>
<div class="block">Construct a <code>String</code> by <a href="../../../io/milvus/response/DescCollResponseWrapper.html" title="class in io.milvus.response"><code>DescCollResponseWrapper</code></a> instance.</div>
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<h3>Methods inherited from class&nbsp;java.lang.Object</h3>
<code>equals, getClass, hashCode, notify, notifyAll, wait, wait, wait</code></li>
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<h3>Constructor Detail</h3>
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<h4>DescCollResponseWrapper</h4>
<pre>public&nbsp;DescCollResponseWrapper(@NonNull
                               @NonNull io.milvus.grpc.DescribeCollectionResponse&nbsp;response)</pre>
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<h4>getCollectionName</h4>
<pre>public&nbsp;java.lang.String&nbsp;getCollectionName()</pre>
<div class="block">Get name of the collection.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>String</code> name of the collection</dd>
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<h4>getDatabaseName</h4>
<pre>public&nbsp;java.lang.String&nbsp;getDatabaseName()</pre>
<div class="block">Get database name of the collection.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>String</code> name of the database</dd>
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<h4>getCollectionDescription</h4>
<pre>public&nbsp;java.lang.String&nbsp;getCollectionDescription()</pre>
<div class="block">Get description of the collection.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>String</code> description of the collection</dd>
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<h4>getCollectionID</h4>
<pre>public&nbsp;long&nbsp;getCollectionID()</pre>
<div class="block">Get internal id of the collection.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>long</code> internal id of the collection</dd>
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<h4>getShardNumber</h4>
<pre>public&nbsp;int&nbsp;getShardNumber()</pre>
<div class="block">Get shard number of the collection.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>int</code> shard number of the collection</dd>
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<h4>getConsistencyLevel</h4>
<pre>public&nbsp;<a href="../../../io/milvus/common/clientenum/ConsistencyLevelEnum.html" title="enum in io.milvus.common.clientenum">ConsistencyLevelEnum</a>&nbsp;getConsistencyLevel()</pre>
<div class="block">Get consistency level of the collection.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>ConsistencyLevelEnum</code> consistency level of the collection</dd>
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<h4>getCreatedUtcTimestamp</h4>
<pre>public&nbsp;long&nbsp;getCreatedUtcTimestamp()</pre>
<div class="block">Get utc timestamp when collection created.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>long</code> utc timestamp when collection created</dd>
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<h4>getAliases</h4>
<pre>public&nbsp;java.util.List&lt;java.lang.String&gt;&nbsp;getAliases()</pre>
<div class="block">Get aliases of the collection.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>List of String, aliases of the collection</dd>
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</li>
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<a name="getFields--">
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<h4>getFields</h4>
<pre>public&nbsp;java.util.List&lt;<a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a>&gt;&nbsp;getFields()</pre>
<div class="block">Get schema of the collection's fields.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>List of FieldType, schema of the collection's fields</dd>
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</li>
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<a name="getFieldByName-java.lang.String-">
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<h4>getFieldByName</h4>
<pre>public&nbsp;<a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a>&nbsp;getFieldByName(@NonNull
                                @NonNull java.lang.String&nbsp;fieldName)</pre>
<div class="block">Get schema of a field by name.
 Return null if the field doesn't exist</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>fieldName</code> - field name to get field description</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection"><code>FieldType</code></a> schema of the field</dd>
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<h4>getEnableDynamicField</h4>
<pre>@Deprecated
public&nbsp;boolean&nbsp;getEnableDynamicField()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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<h4>isDynamicFieldEnabled</h4>
<pre>public&nbsp;boolean&nbsp;isDynamicFieldEnabled()</pre>
<div class="block">Get whether the collection dynamic field is enabled</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>boolean</dd>
</dl>
</li>
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<h4>getPartitionKeyField</h4>
<pre>public&nbsp;<a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a>&nbsp;getPartitionKeyField()</pre>
<div class="block">Get the partition key field.
 Return null if the partition key field doesn't exist.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection"><code>FieldType</code></a> schema of the partition key field</dd>
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<h4>getPrimaryField</h4>
<pre>public&nbsp;<a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a>&nbsp;getPrimaryField()</pre>
<div class="block">Get the primary key field.
 throw ParamException if the primary key field doesn't exist.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection"><code>FieldType</code></a> schema of the primary key field</dd>
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<h4>getVectorField</h4>
<pre>@Deprecated
public&nbsp;<a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a>&nbsp;getVectorField()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Get the vector key field.
 throw ParamException if the vector key field doesn't exist.
 This method is deprecated since Milvus supports multiple vector fields from v2.4</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection"><code>FieldType</code></a> schema of the vector key field</dd>
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<h4>getVectorFields</h4>
<pre>public&nbsp;java.util.List&lt;<a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection">FieldType</a>&gt;&nbsp;getVectorFields()</pre>
<div class="block">Get all the vector key field. (Milvus supports multiple vector fields from v2.4)</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><a href="../../../io/milvus/param/collection/FieldType.html" title="class in io.milvus.param.collection"><code>FieldType</code></a> schema of the vector key field</dd>
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<h4>getProperties</h4>
<pre>public&nbsp;java.util.Map&lt;java.lang.String,java.lang.String&gt;&nbsp;getProperties()</pre>
<div class="block">Get properties of the collection.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>List of String, aliases of the collection</dd>
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<h4>getSchema</h4>
<pre>public&nbsp;<a href="../../../io/milvus/param/collection/CollectionSchemaParam.html" title="class in io.milvus.param.collection">CollectionSchemaParam</a>&nbsp;getSchema()</pre>
<div class="block">Get the collection schema of collection</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><a href="../../../io/milvus/param/collection/CollectionSchemaParam.html" title="class in io.milvus.param.collection"><code>CollectionSchemaParam</code></a> schema of the collection</dd>
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<h4>getResourceGroups</h4>
<pre>public&nbsp;java.util.List&lt;java.lang.String&gt;&nbsp;getResourceGroups()</pre>
<div class="block">return collection resource groups</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>resource group names</dd>
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<h4>getReplicaNumber</h4>
<pre>public&nbsp;int&nbsp;getReplicaNumber()</pre>
<div class="block">return collection replica number</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>replica number</dd>
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<h4>toString</h4>
<pre>public&nbsp;java.lang.String&nbsp;toString()</pre>
<div class="block">Construct a <code>String</code> by <a href="../../../io/milvus/response/DescCollResponseWrapper.html" title="class in io.milvus.response"><code>DescCollResponseWrapper</code></a> instance.</div>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code>toString</code>&nbsp;in class&nbsp;<code>java.lang.Object</code></dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd><code>String</code></dd>
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