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The client-side library for Java developers is a separate JAR from the LabKey Server code base. It can be used by any Java program, including another Java web application.
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/*
* Copyright (c) 2008-2014 LabKey Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.labkey.remoteapi.query;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.labkey.remoteapi.CommandResponse;
import org.labkey.remoteapi.ResponseObject;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/*
* User: Dave
* Date: Oct 21, 2008
* Time: 3:06:00 PM
*/
/**
* Represents the response from a GetQueriesCommand.
*/
public class GetQueryDetailsResponse extends CommandResponse
{
public GetQueryDetailsResponse(String text, int statusCode, String contentType, JSONObject json, GetQueryDetailsCommand sourceCommand)
{
super(text, statusCode, contentType, json, sourceCommand);
}
/**
* Returns the schema name the query in this response belongs to.
* @return The schema name.
*/
public String getSchemaName()
{
return getProperty("schemaName");
}
/**
* Returns the query name that is described by this response
* @return The query name.
*/
public String getName()
{
return getProperty("name");
}
/**
* Returns the description of the query described by this response
* @return The query description.
*/
public String getDescription()
{
return getProperty("description");
}
/**
* Returns the title of the query described by this response (often the same as the name, but not always)
* @return The query title.
*/
public String getTitle()
{
return getProperty("title");
}
/**
* Returns the columns available in the given query name.
* @return The list of columns available within that query.
*/
@SuppressWarnings("unchecked")
public List getColumns()
{
List result = new ArrayList();
JSONArray columns = getProperty("columns");
for (int i = 0; i < columns.size(); i++)
{
result.add(new Column((Map)columns.get(i)));
}
return result;
}
public static class Column extends ResponseObject
{
private Column(Map json)
{
super(json);
}
/** @return The name of the column */
public String getName()
{
return (String) _allProperties.get("name");
}
/** @return An optional description of the column */
public String getDescription()
{
return (String) _allProperties.get("description");
}
/** @return The column's data type */
public String getType()
{
return (String) _allProperties.get("type");
}
/** @return The field key for the column. If this column comes from a foreign table, the key is a full path from the source query to this column. */
public String getFieldKey()
{
return (String) _allProperties.get("fieldKey");
}
/** @return true if this column is auto-increment */
public boolean isAutoIncrement()
{
return (Boolean) _allProperties.get("isAutoIncrement");
}
/** @return true if this column should be hidden */
public boolean isHidden()
{
return (Boolean) _allProperties.get("isHidden");
}
/** @return true if this is part of the primary key */
public boolean isKeyField()
{
return (Boolean) _allProperties.get("isKeyField");
}
/** @return true if this column is missing-value enabled */
public boolean isMvEnabled()
{
return (Boolean) _allProperties.get("isMvEnabled");
}
/** @return true if this column can accept nulls */
public boolean isNullable()
{
return (Boolean) _allProperties.get("isNullable");
}
/** @return true if this column is read-only */
public boolean isReadOnly()
{
return (Boolean) _allProperties.get("isReadOnly");
}
/** @return true if this column may be edited by the current user */
public boolean isUserEditable()
{
return (Boolean) _allProperties.get("isUserEditable");
}
/** @return true if this column is a version column */
public boolean isVersionField()
{
return (Boolean) _allProperties.get("isVersionField");
}
/** @return true if this column may be selected */
public boolean isSelectable()
{
return (Boolean) _allProperties.get("isSelectable");
}
/** @return The user-friendly caption for this column (may differ from name) */
public String getCaption()
{
return (String) _allProperties.get("caption");
}
public Lookup getLookup()
{
return _allProperties.get("lookup") == null ? null : new Lookup((Map)_allProperties.get("lookup"));
}
public Map getProperties()
{
return _allProperties;
}
public boolean isCalculated()
{
return (Boolean) _allProperties.get("calculated");
}
}
public static class Lookup extends ResponseObject
{
public Lookup(Map json)
{
super(json);
}
/** @return The schema in which the lookup query exists */
public String getSchemaName()
{
return (String)_allProperties.get("schemaName");
}
/** @return The name of the lookup query in that schema */
public String getQueryName()
{
return (String)_allProperties.get("queryName");
}
/** @return The container path if the lookup is defined in a different container */
public String getContainerPath()
{
return (String)_allProperties.get("containerPath");
}
/** @return The column that is normally displayed form the lookup table */
public String getDisplayColumn()
{
return (String)_allProperties.get("displayColumn");
}
/** @return The primary key column of the lookup table */
public String getKeyColumn()
{
return (String)_allProperties.get("keyColumn");
}
/** @return true if the lookup table is public (i.e., may be accessed via the API) */
public boolean isPublic()
{
return (Boolean)_allProperties.get("isPublic");
}
}
}