Uses of Interface org.hibernate.dialect.function.SQLFunction (Hibernate JavaDocs)
Date: 2012-04-05

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## Uses of Interface
org.hibernate.dialect.function.SQLFunction

Packages that use SQLFunction
org.hibernate.cfg | This package defines APIs for configuring Hibernate, and classes for building the Hibernate configuration-time metamodel.
org.hibernate.criterion | A framework for defining restriction criteria and order criteria.
org.hibernate.dialect | This package abstracts the SQL dialect of the underlying database.
org.hibernate.dialect.function | A framework for defining database-specific SQL functions that are available via the dialect.
org.hibernate.hql.internal.ast.tree |
org.hibernate.hql.internal.ast.util |

Uses of SQLFunction in org.hibernate.cfg

Fields in org.hibernate.cfg with type parameters of type SQLFunction
`protected Map<String,SQLFunction>` | `Configuration.sqlFunctions`

Methods in org.hibernate.cfg with parameters of type SQLFunction
`void` | `Configuration.addSqlFunction(String functionName, SQLFunction function)`

Uses of SQLFunction in org.hibernate.criterion

Methods in org.hibernate.criterion that return SQLFunction
`protected SQLFunction` | `AggregateProjection.getFunction(CriteriaQuery criteriaQuery)`
`protected SQLFunction` | `RowCountProjection.getFunction(CriteriaQuery criteriaQuery)`
`protected SQLFunction` | `AggregateProjection.getFunction(String functionName, CriteriaQuery criteriaQuery)`

Uses of SQLFunction in org.hibernate.dialect

Methods in org.hibernate.dialect that return types with arguments of type SQLFunction
`Map<String,SQLFunction>` | `Dialect.getFunctions()` Retrieves a map of the dialect's registered functions (functionName => `SQLFunction`).

Methods in org.hibernate.dialect with parameters of type SQLFunction
`protected void` | `Dialect.registerFunction(String name, SQLFunction function)`

Uses of SQLFunction in org.hibernate.dialect.function

Classes in org.hibernate.dialect.function that implement SQLFunction
`class` | `AbstractAnsiTrimEmulationFunction` A `SQLFunction` providing support for implementing TRIM functionality (as defined by both the ANSI SQL and JPA specs) in cases where the dialect may not support the full `trim` function itself.
`class` | `AnsiTrimEmulationFunction` A `SQLFunction` implementation that emulates the ANSI SQL trim function on dialects which do not support the full definition.
`class` | `AnsiTrimFunction` Defines support for rendering according to ANSI SQL `TRIM` function specification.
`class` | `AvgWithArgumentCastFunction` Some databases strictly return the type of the of the aggregation value for `AVG` which is problematic in the case of averaging integers because the decimals will be dropped.
`class` | `CastFunction` ANSI-SQL style `cast(foo as type)` where the type is a Hibernate type
`class` | `CharIndexFunction` Emulation of `locate()` on Sybase
`class` | `ClassicAvgFunction` Classic AVG sqlfunction that return types as it was done in Hibernate 3.1
`class` | `ClassicCountFunction` Classic COUNT sqlfunction that return types as it was done in Hibernate 3.1
`class` | `ClassicSumFunction` Classic SUM sqlfunction that return types as it was done in Hibernate 3.1
`class` | `ConditionalParenthesisFunction` Essentially the same as `StandardSQLFunction`, except that here the parentheses are not included when no arguments are given.
`class` | `ConvertFunction` A Caché defintion of a convert function.
`class` | `DerbyConcatFunction` A specialized concat() function definition in which: we translate to use the concat operator ('||') wrap dynamic parameters in CASTs to VARCHAR This last spec is to deal with a limitation on DB2 and variants (e.g.
`class` | `NoArgSQLFunction` A function which takes no arguments
`class` | `NvlFunction` Emulation of `coalesce()` on Oracle, using multiple `nvl()` calls
`class` | `PositionSubstringFunction` Emulation of `locate()` on PostgreSQL
`class` | `SQLFunctionTemplate` Represents HQL functions that can have different representations in different SQL dialects.
`static class` | `StandardAnsiSqlAggregationFunctions.AvgFunction` Definition of a standard ANSI SQL compliant `AVG` function
`static class` | `StandardAnsiSqlAggregationFunctions.CountFunction` Definition of a standard ANSI SQL compliant `COUNT` function
`static class` | `StandardAnsiSqlAggregationFunctions.MaxFunction`
`static class` | `StandardAnsiSqlAggregationFunctions.MinFunction`
`static class` | `StandardAnsiSqlAggregationFunctions.SumFunction`
`class` | `StandardJDBCEscapeFunction` Analogous to `StandardSQLFunction` except that standard JDBC escape sequences (i.e.
`class` | `StandardSQLFunction` Provides a standard implementation that supports the majority of the HQL functions that are translated to SQL.
`class` | `TrimFunctionTemplate` Defines the basic template support for `TRIM` functions
`class` | `VarArgsSQLFunction` Support for slightly more general templating than `StandardSQLFunction`, with an unlimited number of arguments.

Methods in org.hibernate.dialect.function that return SQLFunction
`SQLFunction` | `SQLFunctionRegistry.findSQLFunction(String functionName)`
`protected abstract SQLFunction` | `AbstractAnsiTrimEmulationFunction.resolveBothSpaceTrimFromFunction()` Resolve the function definition which should be used to trim both leading and trailing spaces.
`protected SQLFunction` | `AnsiTrimEmulationFunction.resolveBothSpaceTrimFromFunction()` Resolve the function definition which should be used to trim both leading and trailing spaces.
`protected abstract SQLFunction` | `AbstractAnsiTrimEmulationFunction.resolveBothSpaceTrimFunction()` Resolve the function definition which should be used to trim both leading and trailing spaces.
`protected SQLFunction` | `AnsiTrimEmulationFunction.resolveBothSpaceTrimFunction()` Resolve the function definition which should be used to trim both leading and trailing spaces.
`protected abstract SQLFunction` | `AbstractAnsiTrimEmulationFunction.resolveBothTrimFunction()` Resolve the function definition which should be used to trim the specified character from both the beginning (leading) and end (trailing) of the trim source.
`protected SQLFunction` | `AnsiTrimEmulationFunction.resolveBothTrimFunction()` Resolve the function definition which should be used to trim the specified character from both the beginning (leading) and end (trailing) of the trim source.
`protected abstract SQLFunction` | `AbstractAnsiTrimEmulationFunction.resolveLeadingSpaceTrimFunction()` Resolve the function definition which should be used to trim leading spaces.
`protected SQLFunction` | `AnsiTrimEmulationFunction.resolveLeadingSpaceTrimFunction()` Resolve the function definition which should be used to trim leading spaces.
`protected abstract SQLFunction` | `AbstractAnsiTrimEmulationFunction.resolveLeadingTrimFunction()` Resolve the function definition which should be used to trim the specified character from the beginning (leading) of the trim source.
`protected SQLFunction` | `AnsiTrimEmulationFunction.resolveLeadingTrimFunction()` Resolve the function definition which should be used to trim the specified character from the beginning (leading) of the trim source.
`protected abstract SQLFunction` | `AbstractAnsiTrimEmulationFunction.resolveTrailingSpaceTrimFunction()` Resolve the function definition which should be used to trim trailing spaces.
`protected SQLFunction` | `AnsiTrimEmulationFunction.resolveTrailingSpaceTrimFunction()` Resolve the function definition which should be used to trim trailing spaces.
`protected abstract SQLFunction` | `AbstractAnsiTrimEmulationFunction.resolveTrailingTrimFunction()` Resolve the function definition which should be used to trim the specified character from the end (trailing) of the trim source.
`protected SQLFunction` | `AnsiTrimEmulationFunction.resolveTrailingTrimFunction()` Resolve the function definition which should be used to trim the specified character from the end (trailing) of the trim source.

Method parameters in org.hibernate.dialect.function with type arguments of type SQLFunction
`static void` | `StandardAnsiSqlAggregationFunctions.primeFunctionMap(Map<String,SQLFunction> functionMap)`

Constructor parameters in org.hibernate.dialect.function with type arguments of type SQLFunction
`SQLFunctionRegistry(Dialect dialect, Map<String,SQLFunction> userFunctions)`

Uses of SQLFunction in org.hibernate.hql.internal.ast.tree

Methods in org.hibernate.hql.internal.ast.tree that return SQLFunction
`SQLFunction` | `MethodNode.getSQLFunction()`
`SQLFunction` | `AggregateNode.getSQLFunction()`
`SQLFunction` | `FunctionNode.getSQLFunction()`

Uses of SQLFunction in org.hibernate.hql.internal.ast.util

Methods in org.hibernate.hql.internal.ast.util that return SQLFunction
`SQLFunction` | `SessionFactoryHelper.findSQLFunction(String functionName)` Locate a registered sql function by name.

Methods in org.hibernate.hql.internal.ast.util with parameters of type SQLFunction
`Type` | `SessionFactoryHelper.findFunctionReturnType(String functionName, SQLFunction sqlFunction, antlr.collections.AST firstArgument)`

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