Modifier and Type	Class and Description
public abstract static class	ComplexValue.Id Identifier for a ComplexValue.

Modifier and Type	Method and Description
public void	delete() Deletes the data for this complex value from the database.
public Column	Returns: the column in the main table with which this complex value is associated getColumn() Returns the column in the main table with which this complex value is associated.
public ComplexValueForeignKey	Returns: the current id or `ComplexColumnInfoImpl#INVALID_FK` for a new, unsaved value. getComplexValueForeignKey() Returns the foreign key identifier for this complex value (this value is the same for all values in the same row of the main table).
public ComplexValue.Id	Returns: the current id or `ComplexColumnInfoImpl#INVALID_ID` for a new, unsaved value. getId() Returns the unique identifier of this complex value (this value is unique among all values in all rows of the main table).
public void	setComplexValueForeignKey(ComplexValueForeignKey complexValueFk)
public void	setId(ComplexValue.Id newId) Called once when a new ComplexValue is saved to set the new unique identifier.
public void	update() Writes any updated data for this complex value to the database.

delete	back to summary
public void delete() throws IOException Deletes the data for this complex value from the database.

getColumn	back to summary
public Column getColumn() Returns the column in the main table with which this complex value is associated. Returns:Column the column in the main table with which this complex value is associated

getComplexValueForeignKey	back to summary
public ComplexValueForeignKey getComplexValueForeignKey() Returns the foreign key identifier for this complex value (this value is the same for all values in the same row of the main table). Returns:ComplexValueForeignKey the current id or `ComplexColumnInfoImpl#INVALID_FK` for a new, unsaved value.

getId	back to summary
public ComplexValue.Id getId() Returns the unique identifier of this complex value (this value is unique among all values in all rows of the main table). Returns:ComplexValue.Id the current id or `ComplexColumnInfoImpl#INVALID_ID` for a new, unsaved value.

setComplexValueForeignKey	back to summary
public void setComplexValueForeignKey(ComplexValueForeignKey complexValueFk)

setId	back to summary
public void setId(ComplexValue.Id newId) Called once when a new ComplexValue is saved to set the new unique identifier.

update	back to summary
public void update() throws IOException Writes any updated data for this complex value to the database.

io.github.spannm.jackcess.complex back to summary

public abstract Class ComplexValue.Id

Class Inheritance

extends Number

java.lang.Object
java.lang.Number
io.github.spannm.jackcess.complex.ComplexValue.Id

Known Direct Subclasses

io.github.spannm.jackcess.impl.complex.ComplexColumnInfoImpl.ComplexValueIdImpl

Identifier for a ComplexValue. Only valid for comparing complex values for the same column.

Field Summary

Modifier and Type	Field and Description
private static final long	serialVersionUID Hides java.lang.Number.serialVersionUID.

Constructor Summary

Access	Constructor and Description
public	Id()

Method Summary

Modifier and Type	Method and Description
public byte	byteValue() Overrides java.lang.Number.byteValue. Returns the value of the specified number as a `byte`.
public double	doubleValue() Implements abstract java.lang.Number.doubleValue. Returns the value of the specified number as a `double`.
public boolean	equals(Object o) Overrides java.lang.Object.equals. Indicates whether some other object is "equal to" this one.
public float	floatValue() Implements abstract java.lang.Number.floatValue. Returns the value of the specified number as a `float`.
public abstract int	get() Returns the unique identifier of this complex value (this value is unique among all values in all rows of the main table for the complex column).
public abstract RowId	getRowId() Returns the rowId of this ComplexValue within the secondary table.
public int	hashCode() Overrides java.lang.Object.hashCode. Returns a hash code value for this object.
public int	intValue() Implements abstract java.lang.Number.intValue. Returns the value of the specified number as an `int`.
public long	longValue() Implements abstract java.lang.Number.longValue. Returns the value of the specified number as a `long`.
public short	shortValue() Overrides java.lang.Number.shortValue. Returns the value of the specified number as a `short`.
public String	toString() Overrides java.lang.Object.toString. Returns a string representation of the object.
protected final Object	writeReplace()

Field Detail

serialVersionUID	back to summary
private static final long serialVersionUID Hides java.lang.Number.serialVersionUID.

Constructor Detail

Id	back to summary
public Id()

Method Detail

byteValue back to summary

byteValue	back to summary
public byte byteValue() Overrides java.lang.Number.byteValue. Doc from java.lang.Number.byteValue. Returns the value of the specified number as a `byte`. Annotations @Override

public byte byteValue()

Overrides java.lang.Number.byteValue.

Doc from java.lang.Number.byteValue.

Returns the value of the specified number as a byte.

Annotations

@Override

doubleValue back to summary

doubleValue	back to summary
public double doubleValue() Implements abstract java.lang.Number.doubleValue. Doc from java.lang.Number.doubleValue. Returns the value of the specified number as a `double`. Annotations @Override

public double doubleValue()

Implements abstract java.lang.Number.doubleValue.

Doc from java.lang.Number.doubleValue.

Returns the value of the specified number as a double.

Annotations

@Override

equals back to summary

equals	back to summary
public boolean equals(Object o) Overrides java.lang.Object.equals. Doc from java.lang.Object.equals. Indicates whether some other object is "equal to" this one. The `equals` method implements an equivalence relation on non-null object references: It is reflexive: for any non-null reference value `x`, `x.equals(x)` should return `true`. It is symmetric: for any non-null reference values `x` and `y`, `x.equals(y)` should return `true` if and only if `y.equals(x)` returns `true`. It is transitive: for any non-null reference values `x`, `y`, and `z`, if `x.equals(y)` returns `true` and `y.equals(z)` returns `true`, then `x.equals(z)` should return `true`. It is consistent: for any non-null reference values `x` and `y`, multiple invocations of `x.equals(y)` consistently return `true` or consistently return `false`, provided no information used in `equals` comparisons on the objects is modified. For any non-null reference value `x`, `x.equals(null)` should return `false`. An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes. Annotations @Override

public boolean equals(Object o)

Overrides java.lang.Object.equals.

Doc from java.lang.Object.equals.

Indicates whether some other object is "equal to" this one.

The equals method implements an equivalence relation on non-null object references:

It is reflexive: for any non-null reference value x, x.equals(x) should return true.
It is symmetric: for any non-null reference values x and y, x.equals(y) should return true if and only if y.equals(x) returns true.
It is transitive: for any non-null reference values x, y, and z, if x.equals(y) returns true and y.equals(z) returns true, then x.equals(z) should return true.
It is consistent: for any non-null reference values x and y, multiple invocations of x.equals(y) consistently return true or consistently return false, provided no information used in equals comparisons on the objects is modified.
For any non-null reference value x, x.equals(null) should return false.

An equivalence relation partitions the elements it operates on into equivalence classes; all the members of an equivalence class are equal to each other. Members of an equivalence class are substitutable for each other, at least for some purposes.

Annotations

@Override

floatValue back to summary

floatValue	back to summary
public float floatValue() Implements abstract java.lang.Number.floatValue. Doc from java.lang.Number.floatValue. Returns the value of the specified number as a `float`. Annotations @Override

public float floatValue()

Implements abstract java.lang.Number.floatValue.

Doc from java.lang.Number.floatValue.

Returns the value of the specified number as a float.

Annotations

@Override

get	back to summary
public abstract int get() Returns the unique identifier of this complex value (this value is unique among all values in all rows of the main table for the complex column).

getRowId	back to summary
public abstract RowId getRowId() Returns the rowId of this ComplexValue within the secondary table.

hashCode back to summary

hashCode	back to summary
public int hashCode() Overrides java.lang.Object.hashCode. Doc from java.lang.Object.hashCode. Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by `java.util.HashMap`. The general contract of `hashCode` is: Whenever it is invoked on the same object more than once during an execution of a Java application, the `hashCode` method must consistently return the same integer, provided no information used in `equals` comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application. If two objects are equal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce the same integer result. It is not required that if two objects are unequal according to the `equals` method, then calling the `hashCode` method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables. Annotations @Override

public int hashCode()

Overrides java.lang.Object.hashCode.

Doc from java.lang.Object.hashCode.

Returns a hash code value for this object. This method is supported for the benefit of hash tables such as those provided by java.util.HashMap.

The general contract of hashCode is:

Whenever it is invoked on the same object more than once during an execution of a Java application, the hashCode method must consistently return the same integer, provided no information used in equals comparisons on the object is modified. This integer need not remain consistent from one execution of an application to another execution of the same application.
If two objects are equal according to the equals method, then calling the hashCode method on each of the two objects must produce the same integer result.
It is not required that if two objects are unequal according to the equals method, then calling the hashCode method on each of the two objects must produce distinct integer results. However, the programmer should be aware that producing distinct integer results for unequal objects may improve the performance of hash tables.

Annotations

@Override

intValue back to summary

intValue	back to summary
public int intValue() Implements abstract java.lang.Number.intValue. Doc from java.lang.Number.intValue. Returns the value of the specified number as an `int`. Annotations @Override

public int intValue()

Implements abstract java.lang.Number.intValue.

Doc from java.lang.Number.intValue.

Returns the value of the specified number as an int.

Annotations

@Override

longValue back to summary

longValue	back to summary
public long longValue() Implements abstract java.lang.Number.longValue. Doc from java.lang.Number.longValue. Returns the value of the specified number as a `long`. Annotations @Override

public long longValue()

Implements abstract java.lang.Number.longValue.

Doc from java.lang.Number.longValue.

Returns the value of the specified number as a long.

Annotations

@Override

shortValue back to summary

shortValue	back to summary
public short shortValue() Overrides java.lang.Number.shortValue. Doc from java.lang.Number.shortValue. Returns the value of the specified number as a `short`. Annotations @Override

public short shortValue()

Overrides java.lang.Number.shortValue.

Doc from java.lang.Number.shortValue.

Returns the value of the specified number as a short.

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