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package org.jooq;

import org.jetbrains.annotations.NotNull;


The final step in creating a case statement of the type 
CASE WHEN x < 1  THEN 'one'
     WHEN x >= 2 THEN 'two'
     ELSE            'three'
END

Author:
Lukas Eder
Type parameters:
<T> – The type returned by this case statement
See Also:
Case/**
 * The final step in creating a case statement of the type <code><pre>
 * CASE WHEN x &lt; 1  THEN 'one'
 *      WHEN x &gt;= 2 THEN 'two'
 *      ELSE            'three'
 * END
 * </pre></code>
 *
 * @param <T> The type returned by this case statement
 * @author Lukas Eder
 * @see Case
 */
public interface CaseConditionStep<T> extends Field<T> {

    
Compare a condition to the already constructed case statement, return
result if the condition holds true
Params:
condition – The condition to add to the case statement
result – The result value if the condition holds true
Returns:
An intermediary step for case statement construction/**
     * Compare a condition to the already constructed case statement, return
     * result if the condition holds true
     *
     * @param condition The condition to add to the case statement
     * @param result The result value if the condition holds true
     * @return An intermediary step for case statement construction
     */
    @NotNull
    @Support
    CaseConditionStep<T> when(Condition condition, T result);

    
Compare a condition to the already constructed case statement, return
result if the condition holds true
Params:
condition – The condition to add to the case statement
result – The result value if the condition holds true
Returns:
An intermediary step for case statement construction/**
     * Compare a condition to the already constructed case statement, return
     * result if the condition holds true
     *
     * @param condition The condition to add to the case statement
     * @param result The result value if the condition holds true
     * @return An intermediary step for case statement construction
     */
    @NotNull
    @Support
    CaseConditionStep<T> when(Condition condition, Field<T> result);

    
Compare a condition to the already constructed case statement, return
result if the condition holds true
Params:
condition – The condition to add to the case statement
result – The result value if the condition holds true
Returns:
An intermediary step for case statement construction/**
     * Compare a condition to the already constructed case statement, return
     * result if the condition holds true
     *
     * @param condition The condition to add to the case statement
     * @param result The result value if the condition holds true
     * @return An intermediary step for case statement construction
     */
    @NotNull
    @Support
    CaseConditionStep<T> when(Condition condition, Select<? extends Record1<T>> result);

    
Compare a condition to the already constructed case statement, return
result if the condition holds true
Params:
condition – The condition to add to the case statement
result – The result value if the condition holds true
Returns:
An intermediary step for case statement construction/**
     * Compare a condition to the already constructed case statement, return
     * result if the condition holds true
     *
     * @param condition The condition to add to the case statement
     * @param result The result value if the condition holds true
     * @return An intermediary step for case statement construction
     */
    @NotNull
    @Support
    CaseConditionStep<T> when(Field<Boolean> condition, T result);

    
Compare a condition to the already constructed case statement, return
result if the condition holds true
Params:
condition – The condition to add to the case statement
result – The result value if the condition holds true
Returns:
An intermediary step for case statement construction/**
     * Compare a condition to the already constructed case statement, return
     * result if the condition holds true
     *
     * @param condition The condition to add to the case statement
     * @param result The result value if the condition holds true
     * @return An intermediary step for case statement construction
     */
    @NotNull
    @Support
    CaseConditionStep<T> when(Field<Boolean> condition, Field<T> result);

    
Compare a condition to the already constructed case statement, return
result if the condition holds true
Params:
condition – The condition to add to the case statement
result – The result value if the condition holds true
Returns:
An intermediary step for case statement construction/**
     * Compare a condition to the already constructed case statement, return
     * result if the condition holds true
     *
     * @param condition The condition to add to the case statement
     * @param result The result value if the condition holds true
     * @return An intermediary step for case statement construction
     */
    @NotNull
    @Support
    CaseConditionStep<T> when(Field<Boolean> condition, Select<? extends Record1<T>> result);

    
Add an else clause to the already constructed case statement
Params:
result – The result value if no other value matches the case
Returns:
The resulting field from case statement construction/**
     * Add an else clause to the already constructed case statement
     *
     * @param result The result value if no other value matches the case
     * @return The resulting field from case statement construction
     */
    @NotNull
    @Support
    Field<T> otherwise(T result);

    
Add an else clause to the already constructed case statement
Params:
result – The result value if no other value matches the case
Returns:
The resulting field from case statement construction/**
     * Add an else clause to the already constructed case statement
     *
     * @param result The result value if no other value matches the case
     * @return The resulting field from case statement construction
     */
    @NotNull
    @Support
    Field<T> otherwise(Field<T> result);

    
Add an else clause to the already constructed case statement
Params:
result – The result value if no other value matches the case
Returns:
The resulting field from case statement construction/**
     * Add an else clause to the already constructed case statement
     *
     * @param result The result value if no other value matches the case
     * @return The resulting field from case statement construction
     */
    @NotNull
    @Support
    Field<T> otherwise(Select<? extends Record1<T>> result);

    
Add an else clause to the already constructed case statement
Params:
result – The result value if no other value matches the case
Returns:
The resulting field from case statement construction/**
     * Add an else clause to the already constructed case statement
     *
     * @param result The result value if no other value matches the case
     * @return The resulting field from case statement construction
     */
    @NotNull
    @Support
    Field<T> else_(T result);

    
Add an else clause to the already constructed case statement
Params:
result – The result value if no other value matches the case
Returns:
The resulting field from case statement construction/**
     * Add an else clause to the already constructed case statement
     *
     * @param result The result value if no other value matches the case
     * @return The resulting field from case statement construction
     */
    @NotNull
    @Support
    Field<T> else_(Field<T> result);

    
Add an else clause to the already constructed case statement
Params:
result – The result value if no other value matches the case
Returns:
The resulting field from case statement construction/**
     * Add an else clause to the already constructed case statement
     *
     * @param result The result value if no other value matches the case
     * @return The resulting field from case statement construction
     */
    @NotNull
    @Support
    Field<T> else_(Select<? extends Record1<T>> result);
}