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Posted to commits@ignite.apache.org by sb...@apache.org on 2016/04/19 14:58:49 UTC
[32/50] [abbrv] ignite git commit: ignite-db - freeSpace
ignite-db - freeSpace
Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/476cccf0
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/476cccf0
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/476cccf0
Branch: refs/heads/ignite-db-x-10884
Commit: 476cccf014d22c40ac72ddd3f550a5ad1a78792b
Parents: 08cd76a
Author: S.Vladykin <sv...@gridgain.com>
Authored: Thu Apr 14 01:44:26 2016 +0300
Committer: S.Vladykin <sv...@gridgain.com>
Committed: Thu Apr 14 01:44:26 2016 +0300
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.../processors/cache/database/freelist/io/FreeIO.java | 7 +++++++
.../processors/cache/database/freelist/io/FreeInnerIO.java | 7 +++++++
.../processors/cache/database/freelist/io/FreeLeafIO.java | 7 +++++++
3 files changed, 21 insertions(+)
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http://git-wip-us.apache.org/repos/asf/ignite/blob/476cccf0/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeIO.java
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diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeIO.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeIO.java
index bc78ad6..de28b22 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeIO.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeIO.java
@@ -29,4 +29,11 @@ public interface FreeIO {
* @return Dispersed free space.
*/
public int dispersedFreeSpace(ByteBuffer buf, int idx);
+
+ /**
+ * @param buf Buffer.
+ * @param idx Index.
+ * @return Free space.
+ */
+ public short freeSpace(ByteBuffer buf, int idx);
}
http://git-wip-us.apache.org/repos/asf/ignite/blob/476cccf0/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeInnerIO.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeInnerIO.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeInnerIO.java
index 248bc82..bfaaaa2 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeInnerIO.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeInnerIO.java
@@ -52,6 +52,13 @@ public class FreeInnerIO extends BPlusInnerIO<FreeItem> implements FreeIO {
}
/** {@inheritDoc} */
+ @Override public short freeSpace(ByteBuffer buf, int idx) {
+ int off = offset(idx, SHIFT_LINK);
+
+ return buf.getShort(off);
+ }
+
+ /** {@inheritDoc} */
@Override public FreeItem getLookupRow(BPlusTree<FreeItem, ?> tree, ByteBuffer buf, int idx) {
int off = offset(idx, SHIFT_LINK);
http://git-wip-us.apache.org/repos/asf/ignite/blob/476cccf0/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeLeafIO.java
----------------------------------------------------------------------
diff --git a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeLeafIO.java b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeLeafIO.java
index 85d7b61..4062800 100644
--- a/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeLeafIO.java
+++ b/modules/core/src/main/java/org/apache/ignite/internal/processors/cache/database/freelist/io/FreeLeafIO.java
@@ -56,6 +56,13 @@ public class FreeLeafIO extends BPlusLeafIO<FreeItem> implements FreeIO {
}
/** {@inheritDoc} */
+ @Override public short freeSpace(ByteBuffer buf, int idx) {
+ int off = offset(idx);
+
+ return buf.getShort(off);
+ }
+
+ /** {@inheritDoc} */
@Override public FreeItem getLookupRow(BPlusTree<FreeItem, ?> tree, ByteBuffer buf, int idx) {
int off = offset(idx);