public class SqlServer2012SpatialDialect extends SQLServer2012Dialect implements SpatialDialect
CLOSED_QUOTE, DEFAULT_BATCH_SIZE, LEGACY_LOB_MERGE_STRATEGY, NEW_LOCATOR_LOB_MERGE_STRATEGY, NO_BATCH, QUOTE, STANDARD_DEFAULT_BATCH_LOAD_SIZING_STRATEGY, STREAM_XFER_LOB_MERGE_STRATEGY, TWO_SINGLE_QUOTES_REPLACEMENT
Constructor and Description |
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SqlServer2012SpatialDialect() |
Modifier and Type | Method and Description |
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String |
applyLocksToSql(String sql,
LockOptions aliasedLockOptions,
Map<String,String[]> keyColumnNames)
Modifies the given SQL by applying the appropriate updates for the specified
lock modes and key columns.
|
void |
contributeTypes(TypeContributions typeContributions,
ServiceRegistry serviceRegistry)
Allows the Dialect to contribute additional types
|
String |
getAddColumnString()
The syntax used to add a column to a table (optional).
|
MultiTableBulkIdStrategy |
getDefaultMultiTableBulkIdStrategy() |
String |
getDWithinSQL(String columnName)
Returns The SQL fragment when parsing a
DWithinExpression . |
String |
getForUpdateString()
Get the string to append to SELECT statements to acquire locks
for this dialect.
|
String |
getHavingSridSQL(String columnName)
Returns the SQL fragment when parsing a
HavingSridExpression . |
String |
getIsEmptySQL(String columnName,
boolean isEmpty)
Returns the SQL fragment when parsing a
IsEmptyExpression or
IsNotEmpty expression. |
String |
getNullColumnString()
The keyword used to specify a nullable column.
|
ResultSet |
getResultSet(CallableStatement ps)
Given a callable statement previously processed by
Dialect.registerResultSetOutParameter(java.sql.CallableStatement, int) ,
extract the ResultSet from the OUT parameter. |
String |
getSelectGUIDString()
Get the command used to select a GUID from the underlying database.
|
String |
getSpatialAggregateSQL(String columnName,
int aggregation)
Returns the SQL fragment for the specfied Spatial aggregate expression.
|
String |
getSpatialFilterExpression(String columnName)
Returns the SQL fragment for the SQL WHERE-expression when parsing
org.hibernate.spatial.criterion.SpatialFilterExpression s
into prepared statements. |
String |
getSpatialRelateSQL(String columnName,
int spatialRelation)
Returns the SQL fragment for the SQL WHERE-clause when parsing
org.hibernatespatial.criterion.SpatialRelateExpression s
into prepared statements. |
boolean |
isCurrentTimestampSelectStringCallable()
Should the value returned by
Dialect.getCurrentTimestampSelectString()
be treated as callable. |
boolean |
qualifyIndexName()
Do we need to qualify index names with the schema name?
|
int |
registerResultSetOutParameter(CallableStatement statement,
int col)
Registers a parameter (either OUT, or the new REF_CURSOR param type available in Java 8) capable of
returning
ResultSet *by position*. |
boolean |
supports(SpatialFunction function)
Does this dialect supports the specified
SpatialFunction . |
boolean |
supportsCurrentTimestampSelection()
Does this dialect support a way to retrieve the database's current
timestamp value?
|
boolean |
supportsEmptyInList()
Does this dialect support empty IN lists?
For example, is [where XYZ in ()] a supported construct?
|
boolean |
supportsExistsInSelect()
Does the dialect support an exists statement in the select clause?
|
boolean |
supportsFiltering()
Returns true if this
SpatialDialect supports a specific filtering function. |
boolean |
supportsPartitionBy()
Does the underlying database support partition by
|
boolean |
supportsTupleDistinctCounts()
Does this dialect support `count(distinct a,b)`?
|
boolean |
supportsTuplesInSubqueries()
Does this dialect support tuples in subqueries? Ex:
delete from Table1 where (col1, col2) in (select col1, col2 from Table2)
|
boolean |
supportsUnionAll()
Does this dialect support UNION ALL, which is generally a faster
variant of UNION?
|
getCreateSequenceString, getDefaultLimitHandler, getDropSequenceString, getQueryHintString, getQuerySequencesString, getSelectSequenceNextValString, getSequenceNextValString, supportsLimitOffset, supportsPooledSequences, supportsSequences
renderOrderByElement, supportsValuesList
appendLockHint, buildSQLExceptionConversionDelegate, supportsNonQueryWithCTE, supportsNoWait, supportsSkipLocked
areStringComparisonsCaseInsensitive, closeQuote, doesReadCommittedCauseWritersToBlockReaders, doesRepeatableReadCauseReadersToBlockWriters, getCreateTemporaryTableColumnAnnotation, getCurrentSchemaCommand, getCurrentTimestampSelectString, getIdentityColumnSupport, getInExpressionCountLimit, getLimitHandler, getLimitString, getNoColumnsInsertString, getSqlTypeDescriptorOverride, openQuote, supportsCircularCascadeDeleteConstraints, supportsLimit, supportsLobValueChangePropogation, supportsResultSetPositionQueryMethodsOnForwardOnlyCursor, supportsVariableLimit, useMaxForLimit
addSqlHintOrComment, appendLockHint, augmentRecognizedTableTypes, bindLimitParametersFirst, bindLimitParametersInReverseOrder, buildIdentifierHelper, buildSQLExceptionConverter, canCreateCatalog, canCreateSchema, cast, cast, cast, convertToFirstRowValue, createCaseFragment, createOuterJoinFragment, defaultScrollMode, dropConstraints, equivalentTypes, escapeComment, escapeLiteral, forceLimitUsage, forceLobAsLastValue, forUpdateOfColumns, getAddColumnSuffixString, getAddForeignKeyConstraintString, getAddForeignKeyConstraintString, getAddPrimaryKeyConstraintString, getAddUniqueConstraintString, getAlterTableString, getAuxiliaryDatabaseObjectExporter, getCallableStatementSupport, getCascadeConstraintsString, getCaseInsensitiveLike, getCastTypeName, getColumnAliasExtractor, getColumnComment, getCreateCatalogCommand, getCreateMultisetTableString, getCreateSchemaCommand, getCreateSequenceString, getCreateSequenceStrings, getCreateSequenceStrings, getCreateTableString, getCrossJoinSeparator, getCurrentTimestampSQLFunctionName, getDefaultBatchLoadSizingStrategy, getDefaultProperties, getDialect, getDialect, getDropCatalogCommand, getDropForeignKeyString, getDropSchemaCommand, getDropSequenceStrings, getDropTableString, getForeignKeyExporter, getForUpdateNowaitString, getForUpdateNowaitString, getForUpdateSkipLockedString, getForUpdateSkipLockedString, getForUpdateString, getForUpdateString, getForUpdateString, getForUpdateString, getFunctions, getHibernateTypeName, getHibernateTypeName, getIndexExporter, getKeywords, getLimitString, getLobMergeStrategy, getLockingStrategy, getLowercaseFunction, getMaxAliasLength, getNameQualifierSupport, getNativeIdentifierGeneratorClass, getNativeIdentifierGeneratorStrategy, getNotExpression, getQueryHintString, getReadLockString, getReadLockString, getResultSet, getResultSet, getSchemaNameResolver, getSelectClauseNullString, getSequenceExporter, getSequenceInformationExtractor, getTableComment, getTableExporter, getTableTypeString, getTypeName, getTypeName, getUniqueDelegate, getUniqueKeyExporter, getViolatedConstraintNameExtracter, getWriteLockString, getWriteLockString, hasAlterTable, hasSelfReferentialForeignKeyBug, inlineLiteral, isJdbcLogWarningsEnabledByDefault, isLegacyLimitHandlerBehaviorEnabled, isLockTimeoutParameterized, isTypeNameRegistered, prependComment, quote, registerColumnType, registerColumnType, registerFunction, registerHibernateType, registerHibernateType, registerKeyword, registerResultSetOutParameter, remapSqlTypeDescriptor, replaceResultVariableInOrderByClauseWithPosition, requiresCastingOfParametersInSelectClause, requiresParensForTupleDistinctCounts, supportsBindAsCallableArgument, supportsCascadeDelete, supportsCaseInsensitiveLike, supportsColumnCheck, supportsCommentOn, supportsExpectedLobUsagePattern, supportsIfExistsAfterAlterTable, supportsIfExistsAfterConstraintName, supportsIfExistsAfterTableName, supportsIfExistsBeforeConstraintName, supportsIfExistsBeforeTableName, supportsJdbcConnectionLobCreation, supportsLockTimeouts, supportsNamedParameters, supportsNationalizedTypes, supportsNoColumnsInsert, supportsNotNullUnique, supportsOuterJoinForUpdate, supportsParametersInInsertSelect, supportsRowValueConstructorSyntax, supportsRowValueConstructorSyntaxInInList, supportsRowValueConstructorSyntaxInSet, supportsSelectAliasInGroupByClause, supportsSubqueryOnMutatingTable, supportsSubselectAsInPredicateLHS, supportsTableCheck, supportsTupleCounts, supportsUnboundedLobLocatorMaterialization, supportsUnique, supportsUniqueConstraintInCreateAlterTable, toBooleanValueString, toString, transformSelectString, useFollowOnLocking, useFollowOnLocking, useInputStreamToInsertBlob
public void contributeTypes(TypeContributions typeContributions, ServiceRegistry serviceRegistry)
Dialect
contributeTypes
in class Dialect
typeContributions
- Callback to contribute the typesserviceRegistry
- The service registrypublic String getSpatialRelateSQL(String columnName, int spatialRelation)
SpatialDialect
org.hibernatespatial.criterion.SpatialRelateExpression
s
into prepared statements.
getSpatialRelateSQL
in interface SpatialDialect
columnName
- The name of the geometry-typed column to which the relation is
appliedspatialRelation
- The type of spatial relation (as defined in
SpatialRelation
).SpatialRelateExpression
public String getSpatialFilterExpression(String columnName)
SpatialDialect
org.hibernate.spatial.criterion.SpatialFilterExpression
s
into prepared statements.getSpatialFilterExpression
in interface SpatialDialect
columnName
- The name of the geometry-typed column to which the filter is
be appliedSpatialFilterExpression
public String getSpatialAggregateSQL(String columnName, int aggregation)
SpatialDialect
getSpatialAggregateSQL
in interface SpatialDialect
columnName
- The name of the Geometry propertyaggregation
- The type of SpatialAggregate
public String getDWithinSQL(String columnName)
SpatialDialect
DWithinExpression
.getDWithinSQL
in interface SpatialDialect
columnName
- The geometry column to test againstDWithinExpression
.public String getHavingSridSQL(String columnName)
SpatialDialect
HavingSridExpression
.getHavingSridSQL
in interface SpatialDialect
columnName
- The geometry column to test againstHavingSridExpression
.public String getIsEmptySQL(String columnName, boolean isEmpty)
SpatialDialect
IsEmptyExpression
or
IsNotEmpty
expression.getIsEmptySQL
in interface SpatialDialect
columnName
- The geometry columnisEmpty
- Whether the geometry is tested for empty or non-emptypublic boolean supportsFiltering()
SpatialDialect
SpatialDialect
supports a specific filtering function.
This is intended to signal DB-support for fast window queries, or MBR-overlap queries.
supportsFiltering
in interface SpatialDialect
public boolean supports(SpatialFunction function)
SpatialDialect
SpatialFunction
.supports
in interface SpatialDialect
function
- SpatialFunction
SpatialDialect
supports the spatial function specified by the function parameter.public String getAddColumnString()
Dialect
getAddColumnString
in class Dialect
public String getNullColumnString()
Dialect
getNullColumnString
in class Dialect
public boolean qualifyIndexName()
Dialect
qualifyIndexName
in class Dialect
public String getForUpdateString()
Dialect
getForUpdateString
in class Dialect
public String applyLocksToSql(String sql, LockOptions aliasedLockOptions, Map<String,String[]> keyColumnNames)
Dialect
applyLocksToSql
in class Dialect
sql
- the SQL string to modifyaliasedLockOptions
- lock options indexed by aliased table names.keyColumnNames
- a map of key columns indexed by aliased table names.public int registerResultSetOutParameter(CallableStatement statement, int col) throws SQLException
Dialect
ResultSet
*by position*. Pre-Java 8, registering such ResultSet-returning
parameters varied greatly across database and drivers; hence its inclusion as part of the Dialect contract.registerResultSetOutParameter
in class Dialect
statement
- The callable statement.col
- The bind position at which to register the output param.SQLException
- Indicates problems registering the param.public ResultSet getResultSet(CallableStatement ps) throws SQLException
Dialect
Dialect.registerResultSetOutParameter(java.sql.CallableStatement, int)
,
extract the ResultSet
from the OUT parameter.getResultSet
in class Dialect
ps
- The callable statement.SQLException
- Indicates problems extracting the result set.public boolean supportsCurrentTimestampSelection()
Dialect
supportsCurrentTimestampSelection
in class Dialect
public boolean isCurrentTimestampSelectStringCallable()
Dialect
Dialect.getCurrentTimestampSelectString()
be treated as callable. Typically this indicates that JDBC escape
syntax is being used...isCurrentTimestampSelectStringCallable
in class Dialect
Dialect.getCurrentTimestampSelectString()
return
is callable; false otherwise.public MultiTableBulkIdStrategy getDefaultMultiTableBulkIdStrategy()
getDefaultMultiTableBulkIdStrategy
in class Dialect
public String getSelectGUIDString()
Dialect
getSelectGUIDString
in class Dialect
public boolean supportsEmptyInList()
Dialect
supportsEmptyInList
in class Dialect
public boolean supportsUnionAll()
Dialect
supportsUnionAll
in class Dialect
public boolean supportsExistsInSelect()
Dialect
supportsExistsInSelect
in class Dialect
public boolean supportsTupleDistinctCounts()
Dialect
supportsTupleDistinctCounts
in class Dialect
public boolean supportsTuplesInSubqueries()
Dialect
supportsTuplesInSubqueries
in class Dialect
public boolean supportsPartitionBy()
Dialect
supportsPartitionBy
in class Dialect
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