public QueryWriter()
{
queryTextBuilder = new StringBuilder();
queryParameters = new Dictionary<string, object>();
resultMode = CypherResultMode.Set;
resultFormat = CypherResultFormat.DependsOnEnvironment;
}
public QueryWriter()
{
queryTextBuilder = new StringBuilder();
queryParameters = new Dictionary <string, object>();
resultMode = CypherResultMode.Set;
resultFormat = CypherResultFormat.DependsOnEnvironment;
}
public CypherQuery(
string queryText,
IDictionary <string, object> queryParameters,
CypherResultMode resultMode,
CypherResultFormat resultFormat,
string database,
IContractResolver contractResolver = null,
int?maxExecutionTime = null,
NameValueCollection customHeaders = null,
bool isWrite = true,
IEnumerable <Bookmark> bookmarks = null,
string identifier = null,
bool includeQueryStats = false
)
{
this.queryText = queryText;
this.queryParameters = queryParameters;
this.ResultMode = resultMode;
this.ResultFormat = resultFormat;
JsonContractResolver = contractResolver ?? GraphClient.DefaultJsonContractResolver;
this.MaxExecutionTime = maxExecutionTime;
this.CustomHeaders = customHeaders;
IsWrite = isWrite;
IncludeQueryStats = includeQueryStats;
Bookmarks = bookmarks;
Identifier = identifier;
Database = database;
}
public CypherQuery(
string queryText,
IDictionary <string, object> queryParameters,
CypherResultMode resultMode,
IContractResolver contractResolver = null) :
this(queryText, queryParameters, resultMode, CypherResultFormat.DependsOnEnvironment, contractResolver)
{
}
public CypherQuery(
string queryText,
IDictionary<string, object> queryParameters,
CypherResultMode resultMode,
IContractResolver contractResolver = null)
: this(queryText, queryParameters, resultMode, CypherResultFormat.DependsOnEnvironment, contractResolver)
{
}
public CypherQuery(
string queryText,
IDictionary<string, object> queryParameters,
CypherResultMode resultMode)
{
this.queryText = queryText;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
}
public CypherQuery(
string queryText,
IDictionary <string, object> queryParameters,
CypherResultMode resultMode)
{
this.queryText = queryText;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
}
QueryWriter(
StringBuilder queryTextBuilder,
IDictionary <string, object> queryParameters,
CypherResultMode resultMode)
{
this.queryTextBuilder = queryTextBuilder;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
}
QueryWriter(
StringBuilder queryTextBuilder,
IDictionary<string, object> queryParameters,
CypherResultMode resultMode)
{
this.queryTextBuilder = queryTextBuilder;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
}
public CypherQuery(
string queryText,
IDictionary <string, object> queryParameters,
CypherResultMode resultMode,
IContractResolver contractResolver = null)
{
this.queryText = queryText;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
jsonContractResolver = contractResolver ?? GraphClient.DefaultJsonContractResolver;
}
public CypherQuery(
string queryText,
IDictionary<string, object> queryParameters,
CypherResultMode resultMode,
CypherResultFormat resultFormat,
IContractResolver contractResolver = null)
{
this.queryText = queryText;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
this.resultFormat = resultFormat;
jsonContractResolver = contractResolver ?? GraphClient.DefaultJsonContractResolver;
}
public CypherJsonDeserializer(IGraphClient client, CypherResultMode resultMode, CypherResultFormat resultFormat, bool inTransaction)
{
this.client = client;
this.resultMode = resultMode;
this.inTransaction = inTransaction;
// here is where we decide if we should deserialize as transactional or REST endpoint data format.
if (resultFormat == CypherResultFormat.DependsOnEnvironment)
{
this.resultFormat = inTransaction ? CypherResultFormat.Transactional : CypherResultFormat.Rest;
}
else
{
this.resultFormat = resultFormat;
}
}
QueryWriter(
StringBuilder queryTextBuilder,
IDictionary <string, object> queryParameters,
CypherResultMode resultMode,
CypherResultFormat resultFormat,
List <string> bookmarks,
string identifier)
{
this.queryTextBuilder = queryTextBuilder;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
this.resultFormat = resultFormat;
this.Identifier = identifier;
this.bookmarks = bookmarks;
}
public CypherQuery(
string queryText,
IDictionary<string, object> queryParameters,
CypherResultMode resultMode,
CypherResultFormat resultFormat,
IContractResolver contractResolver = null,
int? maxExecutionTime = null,
NameValueCollection customHeaders = null
)
{
this.queryText = queryText;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
this.resultFormat = resultFormat;
jsonContractResolver = contractResolver ?? GraphClient.DefaultJsonContractResolver;
this.maxExecutionTime = maxExecutionTime;
this.customHeaders = customHeaders;
}
public CypherQuery(
string queryText,
IDictionary <string, object> queryParameters,
CypherResultMode resultMode,
CypherResultFormat resultFormat,
IContractResolver contractResolver = null,
int?maxExecutionTime = null,
NameValueCollection customHeaders = null
)
{
this.queryText = queryText;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
this.resultFormat = resultFormat;
jsonContractResolver = contractResolver ?? GraphClient.DefaultJsonContractResolver;
this.maxExecutionTime = maxExecutionTime;
this.customHeaders = customHeaders;
}
public CypherQuery(
string queryText,
IDictionary <string, object> queryParameters,
CypherResultMode resultMode,
CypherResultFormat resultFormat,
IContractResolver contractResolver = null,
int?maxExecutionTime = null,
NameValueCollection customHeaders = null,
bool isWrite = true,
IEnumerable <string> bookmarks = null,
string identifier = null
)
{
this.queryText = queryText;
this.queryParameters = queryParameters;
this.resultMode = resultMode;
this.resultFormat = resultFormat;
jsonContractResolver = contractResolver ?? GraphClient.DefaultJsonContractResolver;
this.maxExecutionTime = maxExecutionTime;
this.customHeaders = customHeaders;
IsWrite = isWrite;
Bookmarks = bookmarks;
Identifier = identifier;
}
public CypherJsonDeserializer(IGraphClient client, CypherResultMode resultMode, CypherResultFormat resultFormat, bool inTransaction)
: this(client, resultMode, resultFormat, inTransaction, false)
{
}
public CypherJsonDeserializer(IGraphClient client, CypherResultMode resultMode, CypherResultFormat resultFormat)
: this(client, resultMode, resultFormat, false, false)
{
}
public QueryWriter()
{
queryTextBuilder = new StringBuilder();
queryParameters = new Dictionary <string, object>();
resultMode = CypherResultMode.Set;
}
public static IEnumerable <T> Deserialize <T>(this IRecord record, ICypherJsonDeserializer <T> deserializer, CypherResultMode mode)
{
var convertMode = mode;
var typeT = typeof(T);
if (!typeT.IsPrimitive() && typeT.GetInterfaces().Contains(typeof(IEnumerable)))
{
convertMode = CypherResultMode.Projection;
}
if (!typeT.IsAnonymous())
{
convertMode = CypherResultMode.Projection;
}
var columns = GetColumns(record.Keys);
//Columns //Data
var data = new List <string>();
foreach (var key in record.Keys)
{
var o = record[key];
if (o == null)
{
data.Add(null);
continue;
}
data.Add(o.ToJsonString(convertMode == CypherResultMode.Set, record.Keys.Count > 1, false));
}
var format = "{{ {0}, \"data\":[[ {1} ]] }}";
var dataJoined = string.Join(",", data.Select(d => d ?? "null"));
string json;
switch (convertMode)
{
case CypherResultMode.Set:
if (typeT.IsPrimitive())
{
json = string.Format(format, columns, $"{dataJoined}");
}
else
{
json = string.Format(format, columns, $"{{\"data\":{{ {dataJoined} }} }}");
}
break;
case CypherResultMode.Projection:
json = string.Format(format, columns, $"{dataJoined}");
break;
default:
throw new ArgumentOutOfRangeException(nameof(mode), mode, null);
}
return(deserializer.Deserialize(json));
}
public CypherJsonDeserializer(IGraphClient client, CypherResultMode resultMode)
{
this.client = client;
this.resultMode = resultMode;
}
ICypherFluentQuery <TResult> ICypherFluentQuery.Return <TResult>(string statement, CypherResultMode resultMode)
{
throw new NotSupportedException("This was an internal that never should have been exposed. If you want to create a projection, you should be using the lambda overload instead. See the 'Using Functions in Return Clauses' and 'Using Custom Text in Return Clauses' sections of https://bitbucket.org/Readify/neo4jclient/wiki/cypher for details of how to do this.");
}
public QueryWriter()
{
queryTextBuilder = new StringBuilder();
queryParameters = new Dictionary<string, object>();
resultMode = CypherResultMode.Set;
}
