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Code Issues Releases Wiki Activity

GP-5314: Destroy LiveMemoryHandler

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Dan 2025-02-18 18:23:30 +00:00
parent 7c74de60e6
commit bef0660e6a
32 changed files with 667 additions and 783 deletions
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45
Ghidra/Framework/DB/src/main/java/db/Transaction.java
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@ -4,9 +4,9 @@
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@ -49,19 +49,24 @@ public abstract class Transaction implements AutoCloseable {
}
/**
* End this transaction if currently active.
* @param commit true if changes should be commited, false if all changes in this transaction
* should be discarded (i.e., rollback). If this is a "sub-transaction" and commit is false,
* the larger transaction will rollback upon completion.
* @return true if changes have been commited or false if nothing to commit or commit parameter
* was specified as false.
* End this transaction if currently active.
*
* @param commit true if changes should be committed, false if all changes in this transaction
* should be discarded (i.e., rollback). If this is a "sub-transaction" and commit is
* false, the larger transaction will rollback upon completion.
* @return true if changes have been committed or false if nothing to commit or commit parameter
* was specified as false.
*/
abstract protected boolean endTransaction(@SuppressWarnings("hiding") boolean commit);
/**
* Determine if this is a sub-transaction to a larger transaction. If true is returned the
* larger transaction will not complete until all sub-transactions have ended. The larger
* transaction will rollback upon completion if any of the sub-transactions do not commit.
* Determine if this is a sub-transaction to a larger transaction.
*
* <p>
* If true is returned the larger transaction will not complete until all sub-transactions have
* ended. The larger transaction will rollback upon completion if any of the sub-transactions do
* not commit.
*
* @return true if this is a sub-transaction, else false.
*/
public boolean isSubTransaction() {
@ -69,16 +74,21 @@ public abstract class Transaction implements AutoCloseable {
}
/**
* Mark transaction for rollback/non-commit upon closing. A subsequent invocation of
* {@link #commitOnClose()} will alter this state prior to closing.
* Mark transaction for rollback/non-commit upon closing.
*
* <p>
* A subsequent invocation of {@link #commitOnClose()} will alter this state prior to closing.
*/
public void abortOnClose() {
commit = false;
}
/**
* Mark transaction for commit upon closing. This state is assumed by default. A subsequent
* invocation of {@link #abortOnClose()} will alter this state prior to closing.
* Mark transaction for commit upon closing.
*
* <p>
* This state is assumed by default. A subsequent invocation of {@link #abortOnClose()} will
* alter this state prior to closing.
*/
public void commitOnClose() {
commit = true;
@ -106,7 +116,9 @@ public abstract class Transaction implements AutoCloseable {
/**
* End this transaction if active using the current commit state.
* See {@link #commitOnClose()}, {@link #abortOnClose()}.
*
* @see #commitOnClose()
* @see #abortOnClose()
*/
@Override
public void close() {
@ -115,5 +127,4 @@ public abstract class Transaction implements AutoCloseable {
endTransaction(commit);
}
}
}