EclipseLink Core 4.0.2 · org.eclipse.persistence.internal.expressions.OuterJoinExpressionHolder

Modifier and Type	Field and Description
pack-priv List<Expression>	additionalJoinOnExpression
pack-priv List<DatabaseTable>	additionalTargetAliases
pack-priv List<Boolean>	additionalTargetIsDescriptorTable
pack-priv List<DatabaseTable>	additionalTargetTables
pack-priv ClassDescriptor	descriptor
pack-priv Boolean	hasInheritance
pack-priv List<Integer>	indexList
pack-priv boolean	isMapKeyHolder
pack-priv final ObjectExpression	joinExpression
pack-priv OuterJoinExpressionHolder	mapKeyHolder
pack-priv Map<DatabaseTable, Expression>	outerJoinedAdditionalJoinCriteria
pack-priv Expression	outerJoinedMappingCriteria
pack-priv DatabaseTable	sourceAlias
pack-priv DatabaseTable	sourceTable
pack-priv SQLSelectStatement	statement
pack-priv DatabaseTable	targetAlias
pack-priv DatabaseTable	targetTable

Access	Constructor and Description
public	OuterJoinExpressionHolder(SQLSelectStatement statement, ObjectExpression joinExpression, Expression outerJoinedMappingCriteria, Map<DatabaseTable, Expression> outerJoinedAdditionalJoinCriteria, ClassDescriptor descriptor)
public	OuterJoinExpressionHolder(OuterJoinExpressionHolder holder)

Method Summary

Modifier and Type	Method and Description
public int	compareTo(Object the object to be compared. other) Implements java.lang.Comparable.compareTo. Compares this object with the specified object for order.
public void	createIndexList(Map<DatabaseTable, OuterJoinExpressionHolder> targetAliasToHolders, Map<DatabaseTable, Integer> aliasToIndexes)
protected ForUpdateClause	getForUpdateClause()
public Map<DatabaseTable, DatabaseTable>	getTableAliases() INTERNAL: Return the aliases used.
public boolean	hasAdditionalJoinExpressions()
public boolean	hasMapKeyHolder()
pack-priv void	printAdditionalJoins(ExpressionSQLPrinter printer, List<DatabaseTable> outerJoinedAliases, Collection<E> aliasesOfTablesToBeLocked, boolean shouldPrintUpdateClauseForAllTables)
protected void	process(boolean usesHistory)
protected void	process(boolean usesHistory, boolean isMapKeyHolder)

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

Field Detail

additionalJoinOnExpression	back to summary
pack-priv List<Expression> additionalJoinOnExpression

additionalTargetAliases	back to summary
pack-priv List<DatabaseTable> additionalTargetAliases

additionalTargetIsDescriptorTable	back to summary
pack-priv List<Boolean> additionalTargetIsDescriptorTable

additionalTargetTables	back to summary
pack-priv List<DatabaseTable> additionalTargetTables

descriptor	back to summary
pack-priv ClassDescriptor descriptor

hasInheritance	back to summary
pack-priv Boolean hasInheritance

indexList	back to summary
pack-priv List<Integer> indexList

isMapKeyHolder	back to summary
pack-priv boolean isMapKeyHolder

joinExpression	back to summary
pack-priv final ObjectExpression joinExpression

mapKeyHolder	back to summary
pack-priv OuterJoinExpressionHolder mapKeyHolder

outerJoinedAdditionalJoinCriteria	back to summary
pack-priv Map<DatabaseTable, Expression> outerJoinedAdditionalJoinCriteria

outerJoinedMappingCriteria	back to summary
pack-priv Expression outerJoinedMappingCriteria

sourceAlias	back to summary
pack-priv DatabaseTable sourceAlias

sourceTable	back to summary
pack-priv DatabaseTable sourceTable

statement	back to summary
pack-priv SQLSelectStatement statement

targetAlias	back to summary
pack-priv DatabaseTable targetAlias

targetTable	back to summary
pack-priv DatabaseTable targetTable

Constructor Detail

OuterJoinExpressionHolder	back to summary
public OuterJoinExpressionHolder(SQLSelectStatement statement, ObjectExpression joinExpression, Expression outerJoinedMappingCriteria, Map<DatabaseTable, Expression> outerJoinedAdditionalJoinCriteria, ClassDescriptor descriptor)

OuterJoinExpressionHolder	back to summary
public OuterJoinExpressionHolder(OuterJoinExpressionHolder holder)

Method Detail

compareTo back to summary

compareTo	back to summary
public int compareTo(Object other) Implements java.lang.Comparable.compareTo. Doc from java.lang.Comparable.compareTo. Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object. The implementor must ensure `signum(x.compareTo(y)) == -signum(y.compareTo(x))` for all `x` and `y`. (This implies that `x.compareTo(y)` must throw an exception if and only if `y.compareTo(x)` throws an exception.) The implementor must also ensure that the relation is transitive: `(x.compareTo(y) > 0 && y.compareTo(z) > 0)` implies `x.compareTo(z) > 0`. Finally, the implementor must ensure that `x.compareTo(y)==0` implies that `signum(x.compareTo(z)) == signum(y.compareTo(z))`, for all `z`. Parameters other:Object the object to be compared. Returns:int a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object. Annotations @Override

public int compareTo(Object other)

Implements java.lang.Comparable.compareTo.

Doc from java.lang.Comparable.compareTo.

Compares this object with the specified object for order. Returns a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

The implementor must ensure signum(x.compareTo(y)) == -signum(y.compareTo(x)) for all x and y. (This implies that x.compareTo(y) must throw an exception if and only if y.compareTo(x) throws an exception.)

The implementor must also ensure that the relation is transitive: (x.compareTo(y) > 0 && y.compareTo(z) > 0) implies x.compareTo(z) > 0.

Finally, the implementor must ensure that x.compareTo(y)==0 implies that signum(x.compareTo(z)) == signum(y.compareTo(z)), for all z.

Parameters

other:Object: the object to be compared.

Returns:int

a negative integer, zero, or a positive integer as this object is less than, equal to, or greater than the specified object.

Annotations

@Override

createIndexList	back to summary
public void createIndexList(Map<DatabaseTable, OuterJoinExpressionHolder> targetAliasToHolders, Map<DatabaseTable, Integer> aliasToIndexes)

getForUpdateClause	back to summary
protected ForUpdateClause getForUpdateClause()

getTableAliases	back to summary
public Map<DatabaseTable, DatabaseTable> getTableAliases() INTERNAL: Return the aliases used.

hasAdditionalJoinExpressions	back to summary
public boolean hasAdditionalJoinExpressions()

hasMapKeyHolder	back to summary
public boolean hasMapKeyHolder()

printAdditionalJoins	back to summary
pack-priv void printAdditionalJoins(ExpressionSQLPrinter printer, List<DatabaseTable> outerJoinedAliases, Collection<E> aliasesOfTablesToBeLocked, boolean shouldPrintUpdateClauseForAllTables) throws IOException

process	back to summary
protected void process(boolean usesHistory)

process	back to summary
protected void process(boolean usesHistory, boolean isMapKeyHolder)

public Class OuterJoinExpressionHolder

Field Summary

Constructor Summary

Method Summary

Field Detail

Constructor Detail

Method Detail