Modifier and Type	Class and Description
public abstract static class	FunctionSupport.BaseFunction
public abstract static class	FunctionSupport.Func0
public abstract static class	FunctionSupport.Func1
public abstract static class	FunctionSupport.Func1NullIsNull
public abstract static class	FunctionSupport.Func2
public abstract static class	FunctionSupport.Func3
public abstract static class	FunctionSupport.FuncVar
public static class	FunctionSupport.StringFuncWrapper

Modifier and Type	Field and Description
private static final char	NON_VAR_SUFFIX

Access	Constructor and Description
private	FunctionSupport()

Modifier and Type	Method and Description
public static boolean	getOptionalBooleanParam(LocaleContext ctx, Value[] params, int idx)
public static double	getOptionalDoubleParam(EvalContext ctx, Value[] params, int idx, double defValue)
public static int	getOptionalIntParam(LocaleContext ctx, Value[] params, int idx, int defValue)
public static int	getOptionalIntParam(LocaleContext ctx, Value[] params, int idx, int defValue, int useDefValue)

NON_VAR_SUFFIX	back to summary
private static final char NON_VAR_SUFFIX

FunctionSupport	back to summary
private FunctionSupport()

getOptionalBooleanParam	back to summary
public static boolean getOptionalBooleanParam(LocaleContext ctx, Value[] params, int idx)

getOptionalDoubleParam	back to summary
public static double getOptionalDoubleParam(EvalContext ctx, Value[] params, int idx, double defValue)

getOptionalIntParam	back to summary
public static int getOptionalIntParam(LocaleContext ctx, Value[] params, int idx, int defValue)

getOptionalIntParam	back to summary
public static int getOptionalIntParam(LocaleContext ctx, Value[] params, int idx, int defValue, int useDefValue)

io.github.spannm.jackcess.impl.expr back to summary

public abstract Class FunctionSupport.BaseFunction

Class Inheritance

extends Object
implements Function

java.lang.Object
io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction

All Implemented Interfaces

io.github.spannm.jackcess.expr.Function

Known Direct Subclasses

io.github.spannm.jackcess.impl.expr.FunctionSupport.Func0, io.github.spannm.jackcess.impl.expr.FunctionSupport.Func1, io.github.spannm.jackcess.impl.expr.FunctionSupport.Func1NullIsNull, io.github.spannm.jackcess.impl.expr.FunctionSupport.Func2, io.github.spannm.jackcess.impl.expr.FunctionSupport.Func3, io.github.spannm.jackcess.impl.expr.FunctionSupport.FuncVar

Field Summary

Modifier and Type	Field and Description
private final int	maxParams
private final int	minParams
private final String	name

Constructor Summary

Access	Constructor and Description
protected	BaseFunction(String name, int minParams, int maxParams)

Method Summary

Modifier and Type	Method and Description
public String	getName() Implements io.github.spannm.jackcess.expr.Function.getName. Returns the name of this function.
protected EvalException	invalidFunctionCall(Throwable t, Value[] params)
public boolean	isPure() Implements io.github.spannm.jackcess.expr.Function.isPure. Returns `true` if this function is a "pure" function, `false` otherwise.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
protected void	validateNumParams(Value[] params)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

maxParams	back to summary
private final int maxParams

minParams	back to summary
private final int minParams

name	back to summary
private final String name

Constructor Detail

BaseFunction	back to summary
protected BaseFunction(String name, int minParams, int maxParams)

Method Detail

getName	back to summary
public String getName() Implements io.github.spannm.jackcess.expr.Function.getName. Doc from io.github.spannm.jackcess.expr.Function.getName. Returns the name of this function. Annotations @Override

getName

back to summary

public String getName()

Implements io.github.spannm.jackcess.expr.Function.getName.

Doc from io.github.spannm.jackcess.expr.Function.getName.

Returns the name of this function.

Annotations

@Override

invalidFunctionCall	back to summary
protected EvalException invalidFunctionCall(Throwable t, Value[] params)

isPure back to summary

isPure	back to summary
public boolean isPure() Implements io.github.spannm.jackcess.expr.Function.isPure. Doc from io.github.spannm.jackcess.expr.Function.isPure. Returns `true` if this function is a "pure" function, `false` otherwise. A pure function will always return the same result for a given set of parameters and has no side effects. Annotations @Override

public boolean isPure()

Implements io.github.spannm.jackcess.expr.Function.isPure.

Doc from io.github.spannm.jackcess.expr.Function.isPure.

Returns true if this function is a "pure" function, false otherwise. A pure function will always return the same result for a given set of parameters and has no side effects.

Annotations

@Override

toString back to summary

toString	back to summary
public String toString() Overrides java.lang.Object.toString. Doc from java.lang.Object.toString. Returns a string representation of the object. Satisfying this method's contract implies a non-`null` result must be returned. Annotations @Override

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Annotations

@Override

validateNumParams	back to summary
protected void validateNumParams(Value[] params)

io.github.spannm.jackcess.impl.expr back to summary

public abstract Class FunctionSupport.Func0

Class Inheritance

extends BaseFunction

java.lang.Object
io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction
io.github.spannm.jackcess.impl.expr.FunctionSupport.Func0

Constructor Summary

Access	Constructor and Description
protected	Func0(String name)

Method Summary

Modifier and Type	Method and Description
public final Value	eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters.
protected abstract Value	eval0(EvalContext ctx)
public boolean	isPure() Overrides io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction.isPure. Implements io.github.spannm.jackcess.expr.Function.isPure. Returns `true` if this function is a "pure" function, `false` otherwise.

Inherited from io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction:: getName invalidFunctionCall toString validateNumParams

Constructor Detail

Func0	back to summary
protected Func0(String name)

Method Detail

eval	back to summary
public final Value eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Doc from io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters. Annotations @Override

eval

back to summary

public final Value eval(EvalContext ctx, Value... params)

Implements io.github.spannm.jackcess.expr.Function.eval.

Doc from io.github.spannm.jackcess.expr.Function.eval.

Evaluates this function within the given context with the given parameters.

Annotations

@Override

eval0	back to summary
protected abstract Value eval0(EvalContext ctx)

isPure back to summary

isPure	back to summary
public boolean isPure() Overrides io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction.isPure. Implements io.github.spannm.jackcess.expr.Function.isPure. Doc from io.github.spannm.jackcess.expr.Function.isPure. Returns `true` if this function is a "pure" function, `false` otherwise. A pure function will always return the same result for a given set of parameters and has no side effects. Annotations @Override

public boolean isPure()

Overrides io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction.isPure.

Implements io.github.spannm.jackcess.expr.Function.isPure.

Doc from io.github.spannm.jackcess.expr.Function.isPure.

Returns true if this function is a "pure" function, false otherwise. A pure function will always return the same result for a given set of parameters and has no side effects.

Annotations

@Override

io.github.spannm.jackcess.impl.expr back to summary

public abstract Class FunctionSupport.Func1

Class Inheritance

extends BaseFunction

java.lang.Object
io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction
io.github.spannm.jackcess.impl.expr.FunctionSupport.Func1

Constructor Summary

Access	Constructor and Description
protected	Func1(String name)

Method Summary

Modifier and Type	Method and Description
public final Value	eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters.
protected abstract Value	eval1(EvalContext ctx, Value param)

Inherited from io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction:: getName invalidFunctionCall isPure toString validateNumParams

Constructor Detail

Func1	back to summary
protected Func1(String name)

Method Detail

eval	back to summary
public final Value eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Doc from io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters. Annotations @Override

eval

back to summary

public final Value eval(EvalContext ctx, Value... params)

Implements io.github.spannm.jackcess.expr.Function.eval.

Doc from io.github.spannm.jackcess.expr.Function.eval.

Evaluates this function within the given context with the given parameters.

Annotations

@Override

eval1	back to summary
protected abstract Value eval1(EvalContext ctx, Value param)

io.github.spannm.jackcess.impl.expr back to summary

public abstract Class FunctionSupport.Func1NullIsNull

Class Inheritance

extends BaseFunction

java.lang.Object
io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction
io.github.spannm.jackcess.impl.expr.FunctionSupport.Func1NullIsNull

Constructor Summary

Access	Constructor and Description
protected	Func1NullIsNull(String name)

Method Summary

Modifier and Type	Method and Description
public final Value	eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters.
protected abstract Value	eval1(EvalContext ctx, Value param)

Inherited from io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction:: getName invalidFunctionCall isPure toString validateNumParams

Constructor Detail

Func1NullIsNull	back to summary
protected Func1NullIsNull(String name)

Method Detail

eval	back to summary
public final Value eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Doc from io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters. Annotations @Override

eval

back to summary

public final Value eval(EvalContext ctx, Value... params)

Implements io.github.spannm.jackcess.expr.Function.eval.

Doc from io.github.spannm.jackcess.expr.Function.eval.

Evaluates this function within the given context with the given parameters.

Annotations

@Override

eval1	back to summary
protected abstract Value eval1(EvalContext ctx, Value param)

io.github.spannm.jackcess.impl.expr back to summary

public abstract Class FunctionSupport.Func2

Class Inheritance

extends BaseFunction

java.lang.Object
io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction
io.github.spannm.jackcess.impl.expr.FunctionSupport.Func2

Constructor Summary

Access	Constructor and Description
protected	Func2(String name)

Method Summary

Modifier and Type	Method and Description
public final Value	eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters.
protected abstract Value	eval2(EvalContext ctx, Value param1, Value param2)

Inherited from io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction:: getName invalidFunctionCall isPure toString validateNumParams

Constructor Detail

Func2	back to summary
protected Func2(String name)

Method Detail

eval	back to summary
public final Value eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Doc from io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters. Annotations @Override

eval

back to summary

public final Value eval(EvalContext ctx, Value... params)

Implements io.github.spannm.jackcess.expr.Function.eval.

Doc from io.github.spannm.jackcess.expr.Function.eval.

Evaluates this function within the given context with the given parameters.

Annotations

@Override

eval2	back to summary
protected abstract Value eval2(EvalContext ctx, Value param1, Value param2)

io.github.spannm.jackcess.impl.expr back to summary

public abstract Class FunctionSupport.Func3

Class Inheritance

extends BaseFunction

java.lang.Object
io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction
io.github.spannm.jackcess.impl.expr.FunctionSupport.Func3

Constructor Summary

Access	Constructor and Description
protected	Func3(String name)

Method Summary

Modifier and Type	Method and Description
public final Value	eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters.
protected abstract Value	eval3(EvalContext ctx, Value param1, Value param2, Value param3)

Inherited from io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction:: getName invalidFunctionCall isPure toString validateNumParams

Constructor Detail

Func3	back to summary
protected Func3(String name)

Method Detail

eval	back to summary
public final Value eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Doc from io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters. Annotations @Override

eval

back to summary

public final Value eval(EvalContext ctx, Value... params)

Implements io.github.spannm.jackcess.expr.Function.eval.

Doc from io.github.spannm.jackcess.expr.Function.eval.

Evaluates this function within the given context with the given parameters.

Annotations

@Override

eval3	back to summary
protected abstract Value eval3(EvalContext ctx, Value param1, Value param2, Value param3)

io.github.spannm.jackcess.impl.expr back to summary

public abstract Class FunctionSupport.FuncVar

Class Inheritance

extends BaseFunction

java.lang.Object
io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction
io.github.spannm.jackcess.impl.expr.FunctionSupport.FuncVar

Constructor Summary

Access	Constructor and Description
protected	FuncVar(String name)
protected	FuncVar(String name, int minParams, int maxParams)

Method Summary

Modifier and Type	Method and Description
public final Value	eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters.
protected abstract Value	evalVar(EvalContext ctx, Value[] params)

Inherited from io.github.spannm.jackcess.impl.expr.FunctionSupport.BaseFunction:: getName invalidFunctionCall isPure toString validateNumParams

Constructor Detail

FuncVar	back to summary
protected FuncVar(String name)

FuncVar	back to summary
protected FuncVar(String name, int minParams, int maxParams)

Method Detail

eval

back to summary

public final Value eval(EvalContext ctx, Value... params)

Implements io.github.spannm.jackcess.expr.Function.eval.

Doc from io.github.spannm.jackcess.expr.Function.eval.

Evaluates this function within the given context with the given parameters.

Annotations

@Override

evalVar	back to summary
protected abstract Value evalVar(EvalContext ctx, Value[] params)

io.github.spannm.jackcess.impl.expr back to summary

public Class FunctionSupport.StringFuncWrapper

Class Inheritance

extends Object
implements Function

java.lang.Object
io.github.spannm.jackcess.impl.expr.FunctionSupport.StringFuncWrapper

All Implemented Interfaces

io.github.spannm.jackcess.expr.Function

Field Summary

Modifier and Type	Field and Description
private final Function	mdelegate
private final String	mname

Constructor Summary

Access	Constructor and Description
public	StringFuncWrapper(Function _delegate)

Method Summary

Modifier and Type	Method and Description
public Value	eval(EvalContext ctx, Value... params) Implements io.github.spannm.jackcess.expr.Function.eval. Evaluates this function within the given context with the given parameters.
public String	getName() Implements io.github.spannm.jackcess.expr.Function.getName. Returns the name of this function.
public boolean	isPure() Implements io.github.spannm.jackcess.expr.Function.isPure. Returns `true` if this function is a "pure" function, `false` otherwise.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll wait wait wait

Field Detail

mdelegate	back to summary
private final Function mdelegate

mname	back to summary
private final String mname

Constructor Detail

StringFuncWrapper	back to summary
public StringFuncWrapper(Function _delegate)

Method Detail

eval

back to summary

public Value eval(EvalContext ctx, Value... params)

Implements io.github.spannm.jackcess.expr.Function.eval.

Doc from io.github.spannm.jackcess.expr.Function.eval.

Evaluates this function within the given context with the given parameters.

Annotations

@Override

getName

back to summary

public String getName()

Implements io.github.spannm.jackcess.expr.Function.getName.

Doc from io.github.spannm.jackcess.expr.Function.getName.

Returns the name of this function.

Annotations

@Override

isPure back to summary

public boolean isPure()

Implements io.github.spannm.jackcess.expr.Function.isPure.

Doc from io.github.spannm.jackcess.expr.Function.isPure.

Returns true if this function is a "pure" function, false otherwise. A pure function will always return the same result for a given set of parameters and has no side effects.

Annotations

@Override

toString back to summary

public String toString()

Overrides java.lang.Object.toString.

Doc from java.lang.Object.toString.

Returns a string representation of the object. Satisfying this method's contract implies a non-null result must be returned.

Annotations

@Override

public final Class FunctionSupport

Nested and Inner Type Summary

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public abstract Class FunctionSupport.BaseFunction

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail

public abstract Class FunctionSupport.Func0

Constructor Summary

Method Summary

Constructor Detail

Method Detail

public abstract Class FunctionSupport.Func1

Constructor Summary

Method Summary

Constructor Detail

Method Detail

public abstract Class FunctionSupport.Func1NullIsNull

Constructor Summary

Method Summary

Constructor Detail

Method Detail

public abstract Class FunctionSupport.Func2

Constructor Summary

Method Summary

Constructor Detail

Method Detail

public abstract Class FunctionSupport.Func3

Constructor Summary

Method Summary

Constructor Detail

Method Detail

public abstract Class FunctionSupport.FuncVar

Constructor Summary

Method Summary

Constructor Detail

Method Detail

public Class FunctionSupport.StringFuncWrapper

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail