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made boolean methods and and or methods on BooleanExpr instances

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This commit is contained in:
Timo Westkämper 2008-02-26 19:56:33 +00:00
parent d07691829c
commit 9415c1cbad
1 changed files with 13 additions and 5 deletions
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18
src/main/java/com/mysema/query/grammar/Types.java
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@ -66,7 +66,10 @@ public class Types {
public <B extends D> ExprBoolean ne(Expr<B> right);
}
public interface ExprBoolean extends ExprNoEntity<Boolean>{ }
public interface ExprBoolean extends ExprNoEntity<Boolean>{
ExprBoolean and(ExprBoolean right);
ExprBoolean or(ExprBoolean right);
}
/**
* Reference to an entity
@ -104,10 +107,9 @@ public class Types {
}
public static class OperationBinaryBoolean<L,R> extends OperationBinary<Boolean,Boolean,L,R>
implements ExprBoolean {
public Expr<Boolean> as(String to) {
return Grammar.as(this, to);
}
implements ExprBoolean {
public ExprBoolean and(ExprBoolean right) {return Grammar.and(this, right);}
public ExprBoolean or(ExprBoolean right) {return Grammar.and(this, right);}
}
public static class OperationTertiary<OP,RT extends OP,F,S,T> extends Operation<RT>{
@ -122,6 +124,8 @@ public class Types {
public static class OperationTertiaryBoolean<F,S,T> extends OperationTertiary<Boolean,Boolean,F,S,T>
implements ExprBoolean{
public ExprBoolean and(ExprBoolean right) {return Grammar.and(this, right);}
public ExprBoolean or(ExprBoolean right) {return Grammar.and(this, right);}
}
public static class OperationUnary<OP,RT extends OP,A> extends Operation<RT>{
@ -134,6 +138,8 @@ public class Types {
public static class OperationUnaryBoolean<A> extends OperationUnary<Boolean,Boolean,A>
implements ExprBoolean{
public ExprBoolean and(ExprBoolean right) {return Grammar.and(this, right);}
public ExprBoolean or(ExprBoolean right) {return Grammar.and(this, right);}
}
public enum Order{ ASC,DESC }
@ -155,6 +161,8 @@ public class Types {
public static class PathBoolean extends PathNoEntity<Boolean> implements ExprBoolean{
PathBoolean(String path) {super(path);}
public ExprBoolean and(ExprBoolean right) {return Grammar.and(this, right);}
public ExprBoolean or(ExprBoolean right) {return Grammar.and(this, right);}
}
public static class PathEntity<D> extends Path<D> implements ExprEntity<D>{