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added more factory methods

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This commit is contained in:
Timo Westkämper 2011-07-06 07:21:26 +00:00
parent 8b6f73cc72
commit d6803824f6
1 changed files with 76 additions and 0 deletions
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76
querydsl-core/src/main/java/com/mysema/query/support/Expressions.java
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@ -9,12 +9,20 @@ import com.mysema.query.types.Operator;
import com.mysema.query.types.Path;
import com.mysema.query.types.PathMetadataFactory;
import com.mysema.query.types.expr.BooleanExpression;
import com.mysema.query.types.expr.CaseBuilder;
import com.mysema.query.types.expr.ComparableExpression;
import com.mysema.query.types.expr.NumberExpression;
import com.mysema.query.types.expr.SimpleExpression;
import com.mysema.query.types.expr.SimpleOperation;
import com.mysema.query.types.expr.StringExpression;
import com.mysema.query.types.path.BooleanPath;
import com.mysema.query.types.path.ComparablePath;
import com.mysema.query.types.path.DatePath;
import com.mysema.query.types.path.DateTimePath;
import com.mysema.query.types.path.NumberPath;
import com.mysema.query.types.path.SimplePath;
import com.mysema.query.types.path.StringPath;
import com.mysema.query.types.path.TimePath;
import com.mysema.query.types.query.SimpleSubQuery;
import com.mysema.query.types.template.BooleanTemplate;
import com.mysema.query.types.template.ComparableTemplate;
@ -79,6 +87,74 @@ public final class Expressions {
public static <T> SimplePath<T> path(Class<T> type, Path<?> parent, String property) {
return new SimplePath<T>(type, PathMetadataFactory.forProperty(parent, property));
}
@SuppressWarnings("unchecked")
public static <T extends Comparable> ComparablePath<T> comparablePath(Class<T> type, String variable) {
return new ComparablePath<T>(type, PathMetadataFactory.forVariable(variable));
}
@SuppressWarnings("unchecked")
public static <T extends Comparable> ComparablePath<T> comparablePath(Class<T> type, Path<?> parent, String property) {
return new ComparablePath<T>(type, PathMetadataFactory.forProperty(parent, property));
}
@SuppressWarnings("unchecked")
public static <T extends Comparable> DatePath<T> datePath(Class<T> type, String variable) {
return new DatePath<T>(type, PathMetadataFactory.forVariable(variable));
}
@SuppressWarnings("unchecked")
public static <T extends Comparable> DatePath<T> datePath(Class<T> type, Path<?> parent, String property) {
return new DatePath<T>(type, PathMetadataFactory.forProperty(parent, property));
}
@SuppressWarnings("unchecked")
public static <T extends Comparable> DateTimePath<T> dateTimePath(Class<T> type, String variable) {
return new DateTimePath<T>(type, PathMetadataFactory.forVariable(variable));
}
@SuppressWarnings("unchecked")
public static <T extends Comparable> DateTimePath<T> dateTimePath(Class<T> type, Path<?> parent, String property) {
return new DateTimePath<T>(type, PathMetadataFactory.forProperty(parent, property));
}
@SuppressWarnings("unchecked")
public static <T extends Comparable> TimePath<T> timePath(Class<T> type, String variable) {
return new TimePath<T>(type, PathMetadataFactory.forVariable(variable));
}
@SuppressWarnings("unchecked")
public static <T extends Comparable> TimePath<T> timePath(Class<T> type, Path<?> parent, String property) {
return new TimePath<T>(type, PathMetadataFactory.forProperty(parent, property));
}
public static <T extends Number & Comparable<?>> NumberPath<T> numberPath(Class<T> type, String variable) {
return new NumberPath<T>(type, PathMetadataFactory.forVariable(variable));
}
public static <T extends Number & Comparable<?>> NumberPath<T> numberPath(Class<T> type, Path<?> parent, String property) {
return new NumberPath<T>(type, PathMetadataFactory.forProperty(parent, property));
}
public static StringPath stringPath(String variable) {
return new StringPath(PathMetadataFactory.forVariable(variable));
}
public static StringPath stringPath(Path<?> parent, String property) {
return new StringPath(PathMetadataFactory.forProperty(parent, property));
}
public static BooleanPath booleanPath(String variable) {
return new BooleanPath(PathMetadataFactory.forVariable(variable));
}
public static BooleanPath booleanPath(Path<?> parent, String property) {
return new BooleanPath(PathMetadataFactory.forProperty(parent, property));
}
public static CaseBuilder cases() {
return new CaseBuilder();
}
private Expressions(){}